                {"id":35592,"date":"2020-06-30T10:00:34","date_gmt":"2020-06-30T08:00:34","guid":{"rendered":"https:\/\/pevgrow.com\/blog\/?p=35592"},"modified":"2023-05-25T23:41:12","modified_gmt":"2023-05-25T21:41:12","slug":"breeding-and-improving-cannabis-varieties","status":"publish","type":"post","link":"https:\/\/pevgrow.com\/blog\/en\/breeding-and-improving-cannabis-varieties\/","title":{"rendered":"Cannabis strain guide &#8211; all genetics"},"content":{"rendered":"<p>&nbsp;<\/p>\n<figure id=\"attachment_35562\" aria-describedby=\"caption-attachment-35562\" style=\"width: 565px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"wp-image-35562 size-full\" title=\"Image of a cannabis plant surrounded by concepts that sometimes accompany the name of some strain\" src=\"https:\/\/pevgrow.com\/blog\/wp-content\/uploads\/2020\/08\/crianza-cannabica-portada-pev.jpg\" alt=\"Image of a cannabis plant surrounded by concepts that sometimes accompany the name of some strain\" width=\"575\" height=\"400\" \/><figcaption id=\"caption-attachment-35562\" class=\"wp-caption-text\">Image of a cannabis plant surrounded by concepts that sometimes accompany the name of some strain<\/figcaption><\/figure>\n        <div class=\"hero-unit-pev\">\n            <div class=\"row-fluid\">\n            <div class=\"span2 text-center\">  \n                <picture>\n                    <source media=\"(max-width: 550px)\" srcset=\"\/blog\/wp-content\/uploads\/2019\/08\/fran.png\">\n                    <source media=\"(min-width: 770px)\" srcset=\"\/blog\/wp-content\/uploads\/2019\/08\/fran.png\">\n                    <img decoding=\"async\" loading=\"lazy\" src=\"\/blog\/wp-content\/uploads\/2019\/08\/fran.png\" width=\"100\" height=\"100\" alt=\"Fran Quesada Moya\" title=\"Fran Quesada Moya\" class=\"firround\">\n                <\/picture>\n            <\/div>\n            <div class=\"span10 firtexto\">\n                <div class=\"firtit\"><a href=\"\">Fran Quesada Moya<\/a><\/div>\n                <br>\n                30-06-2020 10:00:34 - Updated: 30 June, 2020\n            <\/div>\n            <\/div>\n        <\/div>\n        <div class=\"pev-redes\">\n            <div class=\"pev-rss-top text-center\">\n                <a class=\"pev-wapp\" href=\"https:\/\/api.whatsapp.com\/send?text=https:\/\/pevgrow.com\/blog\/en\/wp-json\/wp\/v2\/posts\/35592\" target=\"_blank\" rel=\"nofollow\" alt=\"Whatsapp\" title=\"Whatsapp\"><\/a>\n                <a class=\"pev-telegram\" href=\"https:\/\/t.me\/share\/url?url=https:\/\/pevgrow.com\/blog\/en\/wp-json\/wp\/v2\/posts\/35592&text=See%20this%20news\" target=\"_blank\" rel=\"nofollow\" alt=\"Telegram\" title=\"Telegram\"><\/a>\n                <a class=\"pev-fb\" href=\"https:\/\/www.facebook.com\/sharer\/sharer.php?u=https:\/\/pevgrow.com\/blog\/en\/wp-json\/wp\/v2\/posts\/35592\" target=\"_blank\" rel=\"nofollow\" alt=\"Facebook\" title=\"Facebook\"><\/a>\n                <a class=\"pev-tw\" href=\"https:\/\/twitter.com\/intent\/tweet?text=See%20this%20news - https:\/\/pevgrow.com\/blog\/en\/wp-json\/wp\/v2\/posts\/35592\" target=\"_blank\" rel=\"nofollow\" alt=\"Twitter\" title=\"Twitter\"><\/a>\n                <a class=\"pev-mail\" href=\"mailto:?subject=See%20what%20I%20found%20in&amp;body=See%20this%20news%20https:\/\/pevgrow.com\/blog\/en\/wp-json\/wp\/v2\/posts\/35592.\" target=\"_blank\" rel=\"nofollow\" alt=\"E-mail\" title=\"E-mail\"><\/a>\n            <\/div>\n        <\/div>\n        \n<p>&nbsp;<\/p>\n<p>Many times we hear or read terms related to <b>cannabis varieties<\/b> that we do not understand very well. <b>F1, Landraces, Bx3 or IBL<\/b> are concepts that sometimes are associated with the name of a certain strain, but do we know exactly what they mean? In this post we will try to clarify the issue, are you interested? Let&#8217;s start in chronological order\u2026<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_83 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Index<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/pevgrow.com\/blog\/en\/breeding-and-improving-cannabis-varieties\/#%E2%AD%90_Pure_varieties_or_Landraces\" >\u2b50 Pure varieties or Landraces<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/pevgrow.com\/blog\/en\/breeding-and-improving-cannabis-varieties\/#%E2%9B%B3_F1_hybrids_the_first_mixtures_of_varieties\" >\u26f3 F1 hybrids, the first mixtures of varieties<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/pevgrow.com\/blog\/en\/breeding-and-improving-cannabis-varieties\/#%E2%9C%A8_Regular_seeds_What_are_they\" >\u2728 Regular seeds. What are they ?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/pevgrow.com\/blog\/en\/breeding-and-improving-cannabis-varieties\/#%F0%9F%91%8C_Polyhybrids_or_hybrid_mixtures\" >\ud83d\udc4c Polyhybrids or hybrid mixtures<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/pevgrow.com\/blog\/en\/breeding-and-improving-cannabis-varieties\/#%F0%9F%93%B2_IBL_cannabis_varieties\" >\ud83d\udcf2 IBL cannabis varieties<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/pevgrow.com\/blog\/en\/breeding-and-improving-cannabis-varieties\/#IBLs_created_by_backcrossing_or_Bx\" >IBLs created by backcrossing or Bx<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/pevgrow.com\/blog\/en\/breeding-and-improving-cannabis-varieties\/#IBL_genetics_by_crossing_subsidiaries\" >IBL genetics by crossing subsidiaries<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/pevgrow.com\/blog\/en\/breeding-and-improving-cannabis-varieties\/#What_is_the_best_way_to_create_IBL_varieties\" >What is the best way to create IBL varieties ?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/pevgrow.com\/blog\/en\/breeding-and-improving-cannabis-varieties\/#%F0%9F%9A%80_Feminized_or_100_female_genetics\" >\ud83d\ude80 Feminized or 100% female genetics<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/pevgrow.com\/blog\/en\/breeding-and-improving-cannabis-varieties\/#S1_feminized_seeds_What_are_they\" >S1 feminized seeds. What are they ?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/pevgrow.com\/blog\/en\/breeding-and-improving-cannabis-varieties\/#%E2%9C%85_Automatic_flowering_cannabis_varieties\" >\u2705 Automatic flowering cannabis varieties<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/pevgrow.com\/blog\/en\/breeding-and-improving-cannabis-varieties\/#%F0%9F%94%A5_Fast_version_early_o_quick_the_fastest_photodependents\" >\ud83d\udd25 Fast version, early o quick, the fastest photodependents<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/pevgrow.com\/blog\/en\/breeding-and-improving-cannabis-varieties\/#%F0%9F%8E%AF_Cannabis_polyploid_triploid_and_tetraploid\" >\ud83c\udfaf Cannabis polyploid, triploid and tetraploid<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/pevgrow.com\/blog\/en\/breeding-and-improving-cannabis-varieties\/#%F0%9F%91%BE_Conclusion\" >\ud83d\udc7e Conclusion<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"%E2%AD%90_Pure_varieties_or_Landraces\"><\/span>\u2b50 Pure varieties or Landraces<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>&nbsp;<\/p>\n<p>They are the <b>native genetics<\/b> of a given geographical area, some of them emerged spontaneously, from seeds carried by the wind or by some animal, and others were carried by humans to new regions or countries. These plants have evolved over the years, adapting both to the climate and to the unique factors of that particular environment: the <i>soil, the spectrum of light, the amount of CO2, etc.<\/i><\/p>\n<p>Landraces have never been mixed with other varieties, maintaining those specific traits that make them unique, so they are also called<b> pure lines<\/b>. These strains can include<b> Sativas, Indicas, Ruderalis and even Afghanics<\/b>, which are <b>cannabis subspecies<\/b>. This classification basically depends on the geographical latitude and altitude, and from these genetics have emerged all the<b> hybrids and polyhybrids<\/b> that we have nowadays. Some examples of these plants are the<i> Colombian Punto Rojo, the Afghan Deep Chunk or the Pakistan Chitral Kush.<\/i><\/p>\n<p>When we receive a Landrace genetics already manipulated by the human and we continue working it this line can be called &#8220;<b>Purebred&#8221;<\/b>, and if we don&#8217;t know how many generations of &#8220;artificial&#8221; work it has, we will call it <b>Fn<\/b> (Filial elevated to N) and from that line each generation will be called <b>Fn+1, Fn+2, etc&#8230;<\/b><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<div class=\"pbgreend\">\n<div class=\"title_block\">THAY CHOCOLATE<\/div>\n<p>&nbsp;<\/p>\n<div class=\"row-fluid\">\n<div class=\"span6 text-center\"><img decoding=\"async\" title=\"One of the cannabis strains that changed the cannabis landscape in the United States...\" src=\"https:\/\/pevgrow.com\/43075-large_default\/6684-semilla-chocolate-thai-feminizada-pev-seeds.jpg\" alt=\"One of the cannabis strains that changed the cannabis landscape in the United States...\" \/><\/div>\n<div class=\"span6\">\n<p>One of the cannabis strains that changed the cannabis landscape in the United States in the 1960s, and inspired a whole generation of artists, the legendary <a href=\"https:\/\/pevgrow.com\/en\/6684-seed-chocolate-thai-feminized-pev-seeds.html\">Chocolate Thai Strain<\/a> sativa&#8230;<\/p>\n<div class=\"pfgreen\"><strong>Features<\/strong><br \/>\nBank: PEV Bank Seeds. Type: Feminized.<br \/>\nGenetics: Chocolate Thai x Big Bud x Chocolate Thai.<br \/>\nHaze,Kush,Lemon,Skunk<br \/>\nFlowering period: 60-65 days<br \/>\nPhenotype: Sativa.<br \/>\nHarvest ext.HN\/HS: Mid-October\/Mid-April<br \/>\nOuter\/indoor production : 900g\/plant \/ 550 g\/m2.<br \/>\nTHC: 22 % &#8211; CBD: 1.2 %.<\/div>\n<p><a class=\"btn btn-large btn-block btn-success\" href=\"https:\/\/pevgrow.com\/en\/6684-seed-chocolate-thai-feminized-pev-seeds.html\" target=\"_blank\" rel=\"noopener noreferrer\" type=\"button\">Buy<br \/>\nChocolate Thai<\/a><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E2%9B%B3_F1_hybrids_the_first_mixtures_of_varieties\"><\/span>\u26f3 F1 hybrids, the first mixtures of varieties<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>&nbsp;<\/p>\n<p>They are varieties that mix the genes of 2 pure strains. Many times we read or hear this term in polyhybrids, but it can really only be used properly for this purpose, that is,<b> the first generation resulting from the union of 2 Landraces.<\/b><\/p>\n<p>These plants have certain advantages, enjoy <b>hybrid vigour<\/b> and remain very uniform, but they also have some drawbacks. Hybrid vigour is a factor that provides extra strength and resistance <i>when 2 geographically distant varieties are combined. <\/i>This is because they <b>acquire traits from both parents<\/b>, about 50% of each, so offspring are capable of withstanding pests and diseases which are common to the areas from which their ancestors originated. Another reason why this happens is because pure genetics suffer some <b>degeneration due to inbreeding<\/b>, caused by consanguinity, that is, by crossing only between them. This is automatically corrected by crossing it with another strain, the more different or geographically distant the better.<\/p>\n<div class=\"pfbrown\">When 2 of these F1 hybrids of the same variety are crossed, <b>F2 hybrids<\/b> are produced (2nd Filial or 2nd generation) but they are no longer stable offspring. <i>About 25% will resemble one of their grandmothers, about another 25% the other grandmother, and the remaining will be a heterogeneous mix of both.<\/i><\/div>\n<p>If we continue to cross between the F2s we will produce <b>F3 hybrids<\/b>, but the result will be a little more unstable. In these generations, the <b>breeder<\/b>&#8216;s experience is crucial when selecting the parents to be crossed, which can stabilize some traits in the offspring or lose them forever. Reina Madre from Original Delicatessen or Orient Express from ACE Seeds are 2 good examples of F1 varieties.<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E2%9C%A8_Regular_seeds_What_are_they\"><\/span>\u2728 Regular seeds. What are they ?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>&nbsp;<\/p>\n<p>They are the result of a <b>cross between a male and a female<\/b>, and are also called Standard seeds. This is the original format of <a href=\"https:\/\/pevgrow.com\/en\/7-marijuana-seeds\">cannabis seeds<\/a>, <i>the way nature produces them,<\/i> and until just 2 decades ago they were the only ones available.<\/p>\n<p>Whenever a male plant is involved in a cross, the offspring will be regular, i.e. <i>both males and females will come out randomly<\/i>. There can be <b>regular photodependent, autoflowering or any kind of seeds.<\/b><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%F0%9F%91%8C_Polyhybrids_or_hybrid_mixtures\"><\/span>\ud83d\udc4c Polyhybrids or hybrid mixtures<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>&nbsp;<\/p>\n<p><b>When 2 F1 hybrids <\/b>from different lines <b>are crossed<\/b>, polyhybrids are created, for example White Widow X Sandstorm. <a href=\"https:\/\/pevgrow.com\/en\/6690-white-widow.html\">White Widow Strain<\/a> is a cross between an Indian sativa and a pure Brazilian variety and Sandstorm is a Pakistani crossed with a Moroccan male. When 2 polyhybrids are crossed the resulting specimens are also called polyhybrids.<\/p>\n<p>The first generation of the cross between 2 of these hybrids can be considered F1 as well, but they would be <b>F1 polyhybrids<\/b>. In this case, the distribution of genes that happens when two pure varieties are crossed is not respected, and<b> the offspring is usually heterogeneous<\/b>. Many times these crosses are called F1 hybrids but it is really a wrong concept, because they are polyhybrids. <i>Real F1 hybrids can only be descended from a cross between Landraces or IBL strains.<\/i><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<div class=\"pbgreend\">\n<div class=\"title_block\">WEDDING CAKE<\/div>\n<p>&nbsp;<\/p>\n<div class=\"row-fluid\">\n<div class=\"span6 text-center\"><img decoding=\"async\" title=\"Wedding Cake is the most popular cannabis variety in the United States...\" src=\"https:\/\/pevgrow.com\/43020-large_default\/semillas-pev-bank-seeds-wedding-cake.jpg\" alt=\"Wedding Cake is the most popular cannabis variety in the United States...\" \/><\/div>\n<div class=\"span6\">\n<p>Wedding Cake is the most popular cannabis variety in the United States, and no wonder, as this plant offers you enormous potency, a delicious taste, and an incomparable amount of resin &#8230;<\/p>\n<div class=\"pfgreen\"><strong>Features<\/strong><br \/>\nBank: PEV Bank Seeds. Type: Feminized.<br \/>\nGenetics: Triangle Kush X <a href=\"https:\/\/pevgrow.com\/en\/seeds-animals-mints-pev-brank-seeds.html\">Animal Mints<\/a><br \/>\nFlowering period: 65 days<br \/>\nPhenotype: 30% Indica\/ 70% Sativa<br \/>\nHN\/HS outdoor harvest : Mid October\/Mid April<br \/>\nOutdoor production: 1 kg\/plant<br \/>\nIndoor production: 450 g\/m2.<br \/>\nTHC : 25% &#8211; CBD : 0,4% &#8211; CBG : 0,1%<\/div>\n<p><a class=\"btn btn-large btn-block btn-success\" href=\"https:\/\/pevgrow.com\/en\/seeds-pev-bank-seeds-wedding-cake.html\" target=\"_blank\" rel=\"noopener noreferrer\" type=\"button\">Buy<br \/>\nWedding Cake Strain<\/a><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>When 2 sativa hybrids are crossed, the resulting variety is called a sativa polyhybrid, and if 2 indica hybrids are crossed, the offspring would be indica polyhybrids. If a 100% sativa hybrid is crossed with a 100% indica hybrid, the offspring would be a balanced polyhybrid, which would be approximately 50% indica and 50% sativa, although it must be taken into account that in many of these crosses one of the parents is more dominant than the other, and the resulting variety could look more like one of the 2 parents. It is also possible to get a polyhybrid with approximately 50% indica and 50% sativa by combining 2 polyhybrids, in fact it is very common in the cannabis seed market today.<\/p>\n<p>By combining a mostly indica hybrid with another mostly indica variety, the offspring would be a mostly indica polyhybrid, just as by combining a mostly sativa hybrid with another sativa variety, the resulting seeds would be mostly sativa polyhybrids. In the case of crossing a pure strain with a hybrid or polyhybrid, the offspring would also be a polyhybrid, and its genetics would have to be taken into account to determine whether it is mainly indica or sativa.<\/p>\n<p>Below we will look at different examples of each of these polyhybrids:<\/p>\n<div class=\"pfblue\">\n<ul>\n<li aria-level=\"1\"><a href=\"https:\/\/pevgrow.com\/en\/black-domina.html\">Black Domina<\/a>: Indica polyhybrid.<\/li>\n<li aria-level=\"1\">Original Haze: Sativa polyhybrid<\/li>\n<li aria-level=\"1\"><a href=\"https:\/\/pevgrow.com\/en\/seeds-spanish-bulk-seeds-blue-cheese.html\">Blue Cheese<\/a>: Mainly indica polyhybrid<\/li>\n<li aria-level=\"1\"><a href=\"https:\/\/pevgrow.com\/en\/6504-marijuana-seed-piensa-en-jack-herer.html\">Jack Herer<\/a>: Mainly sativa polyhybrid<\/li>\n<li aria-level=\"1\"><a href=\"https:\/\/pevgrow.com\/en\/seeds-spanish-bulk-seeds-grease-monkey.html\">Grease Monkey<\/a>: Balanced polyhybrid with 50% indica and 50% sativa approx..<\/li>\n<\/ul>\n<\/div>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%F0%9F%93%B2_IBL_cannabis_varieties\"><\/span>\ud83d\udcf2 IBL cannabis varieties<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>&nbsp;<\/p>\n<p>IBL stands for<b> Inbred Line<\/b>, which means <i>breeding on a non-Landrace line until it becomes uniform or &#8220;pure&#8221;<\/i>. There are several ways to get an <b>IBL variety<\/b>, through backcrossing or after several generations of inbreeding, minimum up to F5, but it depends on the initial stability of the genotype chosen to become IBL<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"IBLs_created_by_backcrossing_or_Bx\"><\/span>IBLs created by backcrossing or Bx<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>An example of IBLs achieved through <b>backcrossing<\/b> is Reservoir Seeds<b>&#8216; <\/b>Sour Diesel IBL. They chose the elite clone known as ECSD (East Coast Sour Diesel) and used a <a href=\"https:\/\/pevgrow.com\/en\/7928-new-york-diesel-feminizada.html\">New York Diesel<\/a> male from Soma Seeds to create the Bx1 offspring. From that offspring they selected a male as close to the mother as possible and used it to re-pollinate the ECSD and produce the next generation, in this case Bx2. In the next step they did the same thing again, selecting a good male to backcross, but in this generation they already found more phenotypes similar to the initial elite clone, so they continued backcrossing until most of the offspring were fairly homogeneous, sharing the traits that made ECSD so famous.<\/p>\n<p>Another example of this way of creating <b>IBL plants<\/b> is Brothers Grimm&#8217;s Cinderella 99, in this case with a weed bought in a coffee-shop in Holland that fascinated him, supposedly <a href=\"https:\/\/pevgrow.com\/en\/6504-marijuana-seed-piensa-en-jack-herer.html\">Jack Herer<\/a>, where some seed came out, which he called Princess once grown and preserved as a mother plant. After a couple of backcrosses the offspring already had about 75% of homogeneity, due to the great dominance of the Herer surely. He called this generation Princess 75, he backcrossed again and then he achieved a stability of phenotypes of approximately 88%, so he called it Princess 88. With a last <b>backcross<\/b> the traits of the Princess were just fixed in 99% of the individuals, so it could be considered IBL, which he called Cinderella 99.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"IBL_genetics_by_crossing_subsidiaries\"><\/span>IBL genetics by crossing subsidiaries<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Among the IBLs achieved through crossing generation to generation, the <a href=\"https:\/\/pevgrow.com\/en\/7392-seeds-skunk-generation-feminized-pev-bank.html\"><b>Skunk<\/b><\/a><b>, <a href=\"https:\/\/pevgrow.com\/en\/6686-blueberry-pev-bank.html\">Blueberry<\/a> or <a href=\"https:\/\/pevgrow.com\/en\/2629-seeds-northern-lights-northern-lights-spanish-seeds.html\">Northern Lights Strain<\/a><\/b> stand out. These varieties were made from the late 70&#8217;s to the early 80&#8217;s on the <b>west coast of the USA<\/b>. At that time, indoor cannabis growing was not yet widespread, so no mother plants were preserved, leaving them no choice but to cross between the best phenotypes of each generation. Both Skunk#1 and Northern Lights stabilized after an indeterminate number of generations, and the Blueberry came out of the same line as the Flo, but was then stabilized by DJ Short for several generations. Within each of these strains<b> there are certain variations in the offspring<\/b>, but in general they share many traits with each other.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"What_is_the_best_way_to_create_IBL_varieties\"><\/span>What is the best way to create IBL varieties ?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Each technique has its advantages, but we have to understand that the result is different, because <b>stabilizing features through backcrossing is faster<\/b>, but inbreeding degeneration comes much earlier. This is because we work with the genes of a single phenotype, especially from<b> Bx3<\/b>. On the other hand, when a line is stabilized by means of generation-to-generation crosses, we work with populations of different phenotypes and, although more time is needed to homogenize the progeny, in the long run it is much more interesting since they generally <b>contain much more hybrid vigor<\/b>.<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%F0%9F%9A%80_Feminized_or_100_female_genetics\"><\/span>\ud83d\ude80 Feminized or 100% female genetics<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>&nbsp;<\/p>\n<p>These plants<b> come from the cross between 2 females<\/b>, both with <b>XX sex chromosomes<\/b>, so all the offspring are also XX, that is, females. In order to cross 2 female cannabis plants it is necessary to reverse or invert the sex of one of them, so that it can produce male flowers and pollinate the other female.<\/p>\n<div class=\"pfgreen\">Not all <a href=\"https:\/\/pevgrow.com\/en\/1007-feminized-marijuana-seeds\"><b>feminized varieties <\/b><\/a>fulfill the purpose of producing only female plants, but this has to do with poor selection of parents. When <b>sexually pure stress resistant females<\/b> are used, 100% of the progeny are female as well,<i> and usually stress resistant.<\/i><\/div>\n<p>This kind of marijuana seeds succeeded especially in Europe, first with the extinct <b>No Mercy Supply<\/b> bank, and later with <b>Dutch Passion<\/b>, although they were not really stable. Later on, <a href=\"https:\/\/pevgrow.com\/en\/3007-marijuana-seed-dinafem-seeds\"><b>Dinafem<\/b><\/a> was the first company that came out to the market offering only feminized varieties, but in this case created from <a href=\"https:\/\/pevgrow.com\/en\/137-moham-ram-sweet-seeds.html\"><b>Mohan Ram<\/b><\/a>&#8216;s method, that is, with Silver Thiosulphate (<b>STS<\/b>). If you want to see how this process is done in detail, I recommend reading this article that talks about <a href=\"https:\/\/pevgrow.com\/blog\/en\/how-are-feminized-seeds-made\/\">how to make feminized cannabis seeds<\/a>.<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"S1_feminized_seeds_What_are_they\"><\/span>S1 feminized seeds. What are they ?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>They are the <b>result of the crossing between a female plant by itself<\/b>, therefore they are always feminized. These seeds sometimes arise spontaneously, as some plants produce one or a few male flowers, but in this case as they come from plants with a hermaphroditic point, these seeds will always be female but also prone to <a href=\"https:\/\/pevgrow.com\/blog\/en\/hermaphrodite-marijuana-plants\/\"><b>hermaphroditism<\/b><\/a>.<\/p>\n<p>To produce good<b> S1 offspring<\/b> it is necessary to select a sexually pure female, just like to <i>create normal feminized seeds<\/i>. The best way to test the sexual stability of a cannabis plant is to <b>subject it to different types of stress<\/b>, those that do not form male flowers under any circumstances can be used to create 100% feminized plants. But to produce good <b>S1 plants <\/b>it is not enough to use sexually pure females, ideally they should be made from varieties that are as homogenous or stabilized as possible, <i>so that the offspring are as well<\/i>.<\/p>\n<blockquote><p>The great advantage of this way of breeding is that in one step you can get a good stability, <i>but only if you use a suitable plant,<\/i> as I said before.<\/p><\/blockquote>\n<p>But there is also some inconvenience, since by using a single phenotype many times they cannot continue to breed among themselves, because <b>degeneration by consanguinity <\/b>comes very soon, and sometimes<b> S2<\/b> are already deformed or worse than S1. There are quite a few varieties offered in S1 format in the current cannabis market, among which we highlight the<b> White S1 by Raskal, the <a href=\"https:\/\/pevgrow.com\/en\/seeds-grandaddy-spain-bulk-seeds.html\">Grandaddy Purple<\/a> S1 by Connoisseur genetics or the S.A.D. S1 by Sweet Seeds<\/b>.<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<div class=\"pbgreend\">\n<div class=\"title_block\">SAD S1<\/div>\n<p>&nbsp;<\/p>\n<div class=\"row-fluid\">\n<div class=\"span6 text-center\"><img decoding=\"async\" title=\"S.A.D. S1 has established itself as a well known variety in Valencia...\" src=\"https:\/\/pevgrow.com\/24983-large_default\/129-sad-sweet-seeds.jpg\" alt=\"S.A.D. S1 has established itself as a well known variety in Valencia...\" \/><\/div>\n<div class=\"span6\">\n<p>S.A.D. S1 has established itself as a well known variety in Valencia, winning 2nd place in the Cannabis Cup organized by Maria Barraca in 2004&#8230;<\/p>\n<div class=\"pfgreen\"><strong>Features<\/strong><br \/>\nBank: Sweet Seeds<br \/>\nType: Feminized.<br \/>\nGenetics: Afghani<br \/>\nFlowering period: 8-9 weeks<br \/>\nPhenotype: 90% Indica \/ 10% Sativa<br \/>\nOutdoor Harvest HN: End of September<br \/>\nOutdoor Harvest HS: End of March<br \/>\nProduction outdoor: 350-550 gr\/plant<br \/>\nProduction indoor: 400-500 gr\/m2<br \/>\nTHC: 15-20% &#8211; CBD: 1.8%<\/div>\n<p><a class=\"btn btn-large btn-block btn-success\" href=\"https:\/\/pevgrow.com\/en\/129-sad-sweet-seeds.html\" target=\"_blank\" rel=\"noopener noreferrer\" type=\"button\">More information about<br \/>\nSAD S1<\/a><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E2%9C%85_Automatic_flowering_cannabis_varieties\"><\/span>\u2705 Automatic flowering cannabis varieties<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>&nbsp;<\/p>\n<p>Auto varieties are mainly<b> descended from the ruderalis subspecies,<\/b> although they can also be created from some<b> semi-autoflowering landraces<\/b>. <i>They<\/i> originally <i>come from northern latitudes or high altitude areas,<\/i> where the summer is short and the plants have to hurry to flower and mature in order to continue the lineage.<\/p>\n<div class=\"pbgreend\">To create a new automatic flowering hybrid it is necessary to incorporate the genes responsible for <b>autoflowering<\/b> from another plant, and to be able to stabilize this trait in all the offspring it is necessary to have at least 3 generations, and in some cases more.<\/div>\n<p>The first seed bank to start selling strains with Ruderalis genes was The Seedbank, owned by the great <b>Neville Schoenmakers<\/b>, who later took them to Sensi Seed, where they created Ruderalis Skunk and Ruderalis Indica, but they were semi-autoflowering hybrids, lacking the final step to get all the specimens to be automatic flowering. The first 100% autoflowering commercial seeds were Joint Doctor&#8217;s <b>Lowryder<\/b>, from which came the much improved Lowryder#2, the ancestor of the vast majority of autos nowadays.<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%F0%9F%94%A5_Fast_version_early_o_quick_the_fastest_photodependents\"><\/span>\ud83d\udd25 Fast version, early o quick, the fastest photodependents<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>&nbsp;<\/p>\n<p>The <b>generation resulting from the cross between a photodependent variety and its own autoflowering version <\/b>is called fast, early or quick. The first seed bank to officially start marketing these plants was <a href=\"https:\/\/pevgrow.com\/en\/3011-marijuana-seeds-sweet-seeds\">Sweet Seeds<\/a>, although we suspect that other banks did this before without saying so. Some examples of these plants are<i> the <a href=\"https:\/\/pevgrow.com\/en\/3009-cream-caramel-fast-version-sweet-seeds.html\">Cream Caramel Fast Version<\/a> from this same bank, the <a href=\"https:\/\/pevgrow.com\/en\/3007-marijuana-seed-dinafem-seeds\">Quick Gorilla from Dinafem<\/a> or the <a href=\"https:\/\/pevgrow.com\/en\/3625-sugar-black-rose-auto-delicious-seeds.html\">Sugar Black Rose from Delicious Seeds<\/a>.<\/i><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%F0%9F%8E%AF_Cannabis_polyploid_triploid_and_tetraploid\"><\/span>\ud83c\udfaf Cannabis polyploid, triploid and tetraploid<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>&nbsp;<\/p>\n<p>As a general rule, cannabis plants are <b>diploid<\/b>, <i>which means that they contain 2 chromosomes that are responsible for transmitting the genetic information for each trait to the offspring<\/i>. However, sometimes some polyploid specimens appear randomly in a natural way, which can be triploid<i> (3 chromosomes for each trait)<\/i> or tetraploid (<i>4 chromosomes) which<\/i> arise as a malformation.<\/p>\n<p>There are also ways to artificially produce this type of plant, with the application of <b>colchicine<\/b>, an alkaloid that comes from a plant known as <i>Colchicum Autumnale<\/i>. One of the advantages of<b> polyploid plants<\/b> is their size, which is usually larger, especially the tetraploids, which in some cases form 4 branches per node, increasing the harvest significantly. An important factor of the triploids is that they are practically <b>sterile<\/b>, and this can be negative and positive at the same time, depending on how you look at it.<\/p>\n<p>The Valencian seed bank<a href=\"https:\/\/pevgrow.com\/en\/3012-marijuana-seeds-buddha-seeds\"><b> Buddha Seeds<\/b><\/a> (Spain) did a series of experiments with polyploid plants, where they empirically demonstrated many of these aspects. We hope that in the near future we will be able to have more information about this, as we find it a very interesting topic.<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<figure id=\"attachment_35573\" aria-describedby=\"caption-attachment-35573\" style=\"width: 565px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"wp-image-35573 size-full\" title=\"Image of a polyploid cannabis plant with the typical crest at the main tip*\" src=\"https:\/\/pevgrow.com\/blog\/wp-content\/uploads\/2020\/08\/imagen-de-una-planta-de-marihuana-poliploide-con-la-tipica-cresta-en-la-punta-principal-pev.jpg\" alt=\"Image of a polyploid cannabis plant with the typical crest at the main tip*\" width=\"575\" height=\"421\" \/><figcaption id=\"caption-attachment-35573\" class=\"wp-caption-text\">Image of a polyploid cannabis plant with the typical crest at the main tip*<\/figcaption><\/figure>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%F0%9F%91%BE_Conclusion\"><\/span>\ud83d\udc7e Conclusion<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>&nbsp;<\/p>\n<p>There are many<b> ways to do cannabis breeding<\/b>, and depending on the seed format or the goal we have when creating a new variety we will choose one method or another. I hope you liked this post and, if so, I would like you to share it to spread the information and reach all cannabis lovers.<\/p>\n<div style='text-align:left' class='yasr-auto-insert-visitor'><\/div>","protected":false},"excerpt":{"rendered":"<p>&nbsp; &nbsp; Many times we hear or read terms related to cannabis varieties that we do not understand very well. F1, Landraces, Bx3 or IBL are concepts that sometimes are associated with the name of a certain strain, but do &#8230; <a title=\"Cannabis strain guide &#8211; all genetics\" class=\"read-more\" href=\"https:\/\/pevgrow.com\/blog\/en\/breeding-and-improving-cannabis-varieties\/\" aria-label=\"Read more about Cannabis strain guide &#8211; all genetics\">Leer m\u00e1s<\/a><\/p>\n","protected":false},"author":12,"featured_media":37344,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_focuskw":"","_yoast_wpseo_title":"Cannabic Breeding: Words and Definitions. Do you know them?","_yoast_wpseo_metadesc":"Do you know what an S1 strain is? And a Bx3 backcross? Relax, it's normal not to know every concept, at least until now.\u2026","_yoast_wpseo_content_score":"30","_yoast_wpseo_meta-robots-noindex":"","_yoast_wpseo_meta-robots-nofollow":"","_yoast_wpseo_bctitle":"","_yoast_wpseo_canonical":"","_yoast_wpseo_opengraph-title":"","_yoast_wpseo_opengraph-description":"","_yoast_wpseo_schema_page_type":"","_yoast_wpseo_schema_article_type":"","yasr_overall_rating":0,"yasr_post_is_review":"","yasr_auto_insert_disabled":"","yasr_review_type":"BlogPosting","footnotes":"","_yoast_wpseo_twitter-title":"","_yoast_wpseo_twitter-description":"","_yoast_wpseo_estimated-reading-time-minutes":"14","_yoast_wpseo_wordproof_timestamp":""},"categories":[511],"tags":[],"class_list":["post-35592","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-grow-techniques","no-featured-image-padding"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Cannabic Breeding: Words and Definitions. Do you know them?<\/title>\n<meta name=\"description\" content=\"Do you know what an S1 strain is? And a Bx3 backcross? Relax, it&#039;s normal not to know every concept, at least until now.\u2026\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/pevgrow.com\/blog\/en\/breeding-and-improving-cannabis-varieties\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cannabic Breeding: Words and Definitions. Do you know them?\" \/>\n<meta property=\"og:description\" content=\"Do you know what an S1 strain is? And a Bx3 backcross? Relax, it&#039;s normal not to know every concept, at least until now.\u2026\" \/>\n<meta property=\"og:url\" content=\"https:\/\/pevgrow.com\/blog\/en\/breeding-and-improving-cannabis-varieties\/\" \/>\n<meta property=\"og:site_name\" content=\"Pevgrow.com\" \/>\n<meta property=\"article:published_time\" content=\"2020-06-30T08:00:34+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-05-25T21:41:12+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/pevgrow.com\/blog\/wp-content\/uploads\/2020\/08\/crianza-cannabica-portada-pev.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"575\" \/>\n\t<meta property=\"og:image:height\" content=\"400\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Fran Quesada Moya\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Fran Quesada Moya\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"14 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/pevgrow.com\\\/blog\\\/en\\\/breeding-and-improving-cannabis-varieties\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/pevgrow.com\\\/blog\\\/en\\\/breeding-and-improving-cannabis-varieties\\\/\"},\"author\":{\"name\":\"Fran Quesada Moya\",\"@id\":\"https:\\\/\\\/pevgrow.com\\\/blog\\\/en\\\/#\\\/schema\\\/person\\\/3f3b43af57b1cbdf2bf87cc3539174ee\"},\"headline\":\"Cannabis strain guide &#8211; all genetics\",\"datePublished\":\"2020-06-30T08:00:34+00:00\",\"dateModified\":\"2023-05-25T21:41:12+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/pevgrow.com\\\/blog\\\/en\\\/breeding-and-improving-cannabis-varieties\\\/\"},\"wordCount\":2814,\"commentCount\":3,\"publisher\":{\"@id\":\"https:\\\/\\\/pevgrow.com\\\/blog\\\/en\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/pevgrow.com\\\/blog\\\/en\\\/breeding-and-improving-cannabis-varieties\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/pevgrow.com\\\/blog\\\/wp-content\\\/uploads\\\/2020\\\/08\\\/crianza-cannabica-portada-pev.jpg\",\"articleSection\":[\"Grow techniques\"],\"inLanguage\":\"en\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/pevgrow.com\\\/blog\\\/en\\\/breeding-and-improving-cannabis-varieties\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/pevgrow.com\\\/blog\\\/en\\\/breeding-and-improving-cannabis-varieties\\\/\",\"url\":\"https:\\\/\\\/pevgrow.com\\\/blog\\\/en\\\/breeding-and-improving-cannabis-varieties\\\/\",\"name\":\"Cannabic Breeding: Words and Definitions. Do you know them?\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/pevgrow.com\\\/blog\\\/en\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/pevgrow.com\\\/blog\\\/en\\\/breeding-and-improving-cannabis-varieties\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/pevgrow.com\\\/blog\\\/en\\\/breeding-and-improving-cannabis-varieties\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/pevgrow.com\\\/blog\\\/wp-content\\\/uploads\\\/2020\\\/08\\\/crianza-cannabica-portada-pev.jpg\",\"datePublished\":\"2020-06-30T08:00:34+00:00\",\"dateModified\":\"2023-05-25T21:41:12+00:00\",\"description\":\"Do you know what an S1 strain is? And a Bx3 backcross? Relax, it's normal not to know every concept, at least until now.\u2026\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/pevgrow.com\\\/blog\\\/en\\\/breeding-and-improving-cannabis-varieties\\\/#breadcrumb\"},\"inLanguage\":\"en\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/pevgrow.com\\\/blog\\\/en\\\/breeding-and-improving-cannabis-varieties\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en\",\"@id\":\"https:\\\/\\\/pevgrow.com\\\/blog\\\/en\\\/breeding-and-improving-cannabis-varieties\\\/#primaryimage\",\"url\":\"https:\\\/\\\/pevgrow.com\\\/blog\\\/wp-content\\\/uploads\\\/2020\\\/08\\\/crianza-cannabica-portada-pev.jpg\",\"contentUrl\":\"https:\\\/\\\/pevgrow.com\\\/blog\\\/wp-content\\\/uploads\\\/2020\\\/08\\\/crianza-cannabica-portada-pev.jpg\",\"width\":575,\"height\":400},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/pevgrow.com\\\/blog\\\/en\\\/breeding-and-improving-cannabis-varieties\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Blog\",\"item\":\"https:\\\/\\\/pevgrow.com\\\/blog\\\/en\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Grow techniques\",\"item\":\"https:\\\/\\\/pevgrow.com\\\/blog\\\/en\\\/category\\\/grow-techniques\\\/\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/pevgrow.com\\\/blog\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/pevgrow.com\\\/blog\\\/en\\\/\",\"name\":\"Pevgrow.com\",\"description\":\"Blog about marijuana and tips for self-growing\",\"publisher\":{\"@id\":\"https:\\\/\\\/pevgrow.com\\\/blog\\\/en\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/pevgrow.com\\\/blog\\\/en\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/pevgrow.com\\\/blog\\\/en\\\/#organization\",\"name\":\"Pevgrow.com\",\"url\":\"https:\\\/\\\/pevgrow.com\\\/blog\\\/en\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en\",\"@id\":\"https:\\\/\\\/pevgrow.com\\\/blog\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/pevgrow.com\\\/blog\\\/wp-content\\\/uploads\\\/2023\\\/05\\\/cropped-logo-pevgrow.png\",\"contentUrl\":\"https:\\\/\\\/pevgrow.com\\\/blog\\\/wp-content\\\/uploads\\\/2023\\\/05\\\/cropped-logo-pevgrow.png\",\"width\":342,\"height\":197,\"caption\":\"Pevgrow.com\"},\"image\":{\"@id\":\"https:\\\/\\\/pevgrow.com\\\/blog\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/pevgrow.com\\\/blog\\\/en\\\/#\\\/schema\\\/person\\\/3f3b43af57b1cbdf2bf87cc3539174ee\",\"name\":\"Fran Quesada Moya\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/8f49ba91efeca4fffc41f2933cd0bb2d772f1783206d3da1bcdf4aa0f185c02f?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/8f49ba91efeca4fffc41f2933cd0bb2d772f1783206d3da1bcdf4aa0f185c02f?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/8f49ba91efeca4fffc41f2933cd0bb2d772f1783206d3da1bcdf4aa0f185c02f?s=96&d=mm&r=g\",\"caption\":\"Fran Quesada Moya\"},\"url\":\"https:\\\/\\\/pevgrow.com\\\/blog\\\/en\\\/author\\\/fran-quesada\\\/\"},false]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Cannabic Breeding: Words and Definitions. Do you know them?","description":"Do you know what an S1 strain is? And a Bx3 backcross? Relax, it's normal not to know every concept, at least until now.\u2026","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/pevgrow.com\/blog\/en\/breeding-and-improving-cannabis-varieties\/","og_locale":"en_US","og_type":"article","og_title":"Cannabic Breeding: Words and Definitions. Do you know them?","og_description":"Do you know what an S1 strain is? And a Bx3 backcross? Relax, it's normal not to know every concept, at least until now.\u2026","og_url":"https:\/\/pevgrow.com\/blog\/en\/breeding-and-improving-cannabis-varieties\/","og_site_name":"Pevgrow.com","article_published_time":"2020-06-30T08:00:34+00:00","article_modified_time":"2023-05-25T21:41:12+00:00","og_image":[{"width":575,"height":400,"url":"https:\/\/pevgrow.com\/blog\/wp-content\/uploads\/2020\/08\/crianza-cannabica-portada-pev.jpg","type":"image\/jpeg"}],"author":"Fran Quesada Moya","twitter_misc":{"Written by":"Fran Quesada Moya","Est. reading time":"14 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/pevgrow.com\/blog\/en\/breeding-and-improving-cannabis-varieties\/#article","isPartOf":{"@id":"https:\/\/pevgrow.com\/blog\/en\/breeding-and-improving-cannabis-varieties\/"},"author":{"name":"Fran Quesada Moya","@id":"https:\/\/pevgrow.com\/blog\/en\/#\/schema\/person\/3f3b43af57b1cbdf2bf87cc3539174ee"},"headline":"Cannabis strain guide &#8211; all genetics","datePublished":"2020-06-30T08:00:34+00:00","dateModified":"2023-05-25T21:41:12+00:00","mainEntityOfPage":{"@id":"https:\/\/pevgrow.com\/blog\/en\/breeding-and-improving-cannabis-varieties\/"},"wordCount":2814,"commentCount":3,"publisher":{"@id":"https:\/\/pevgrow.com\/blog\/en\/#organization"},"image":{"@id":"https:\/\/pevgrow.com\/blog\/en\/breeding-and-improving-cannabis-varieties\/#primaryimage"},"thumbnailUrl":"https:\/\/pevgrow.com\/blog\/wp-content\/uploads\/2020\/08\/crianza-cannabica-portada-pev.jpg","articleSection":["Grow techniques"],"inLanguage":"en","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/pevgrow.com\/blog\/en\/breeding-and-improving-cannabis-varieties\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/pevgrow.com\/blog\/en\/breeding-and-improving-cannabis-varieties\/","url":"https:\/\/pevgrow.com\/blog\/en\/breeding-and-improving-cannabis-varieties\/","name":"Cannabic Breeding: Words and Definitions. Do you know them?","isPartOf":{"@id":"https:\/\/pevgrow.com\/blog\/en\/#website"},"primaryImageOfPage":{"@id":"https:\/\/pevgrow.com\/blog\/en\/breeding-and-improving-cannabis-varieties\/#primaryimage"},"image":{"@id":"https:\/\/pevgrow.com\/blog\/en\/breeding-and-improving-cannabis-varieties\/#primaryimage"},"thumbnailUrl":"https:\/\/pevgrow.com\/blog\/wp-content\/uploads\/2020\/08\/crianza-cannabica-portada-pev.jpg","datePublished":"2020-06-30T08:00:34+00:00","dateModified":"2023-05-25T21:41:12+00:00","description":"Do you know what an S1 strain is? And a Bx3 backcross? Relax, it's normal not to know every concept, at least until now.\u2026","breadcrumb":{"@id":"https:\/\/pevgrow.com\/blog\/en\/breeding-and-improving-cannabis-varieties\/#breadcrumb"},"inLanguage":"en","potentialAction":[{"@type":"ReadAction","target":["https:\/\/pevgrow.com\/blog\/en\/breeding-and-improving-cannabis-varieties\/"]}]},{"@type":"ImageObject","inLanguage":"en","@id":"https:\/\/pevgrow.com\/blog\/en\/breeding-and-improving-cannabis-varieties\/#primaryimage","url":"https:\/\/pevgrow.com\/blog\/wp-content\/uploads\/2020\/08\/crianza-cannabica-portada-pev.jpg","contentUrl":"https:\/\/pevgrow.com\/blog\/wp-content\/uploads\/2020\/08\/crianza-cannabica-portada-pev.jpg","width":575,"height":400},{"@type":"BreadcrumbList","@id":"https:\/\/pevgrow.com\/blog\/en\/breeding-and-improving-cannabis-varieties\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Blog","item":"https:\/\/pevgrow.com\/blog\/en\/"},{"@type":"ListItem","position":2,"name":"Grow techniques","item":"https:\/\/pevgrow.com\/blog\/en\/category\/grow-techniques\/"}]},{"@type":"WebSite","@id":"https:\/\/pevgrow.com\/blog\/en\/#website","url":"https:\/\/pevgrow.com\/blog\/en\/","name":"Pevgrow.com","description":"Blog about marijuana and tips for self-growing","publisher":{"@id":"https:\/\/pevgrow.com\/blog\/en\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/pevgrow.com\/blog\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en"},{"@type":"Organization","@id":"https:\/\/pevgrow.com\/blog\/en\/#organization","name":"Pevgrow.com","url":"https:\/\/pevgrow.com\/blog\/en\/","logo":{"@type":"ImageObject","inLanguage":"en","@id":"https:\/\/pevgrow.com\/blog\/en\/#\/schema\/logo\/image\/","url":"https:\/\/pevgrow.com\/blog\/wp-content\/uploads\/2023\/05\/cropped-logo-pevgrow.png","contentUrl":"https:\/\/pevgrow.com\/blog\/wp-content\/uploads\/2023\/05\/cropped-logo-pevgrow.png","width":342,"height":197,"caption":"Pevgrow.com"},"image":{"@id":"https:\/\/pevgrow.com\/blog\/en\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/pevgrow.com\/blog\/en\/#\/schema\/person\/3f3b43af57b1cbdf2bf87cc3539174ee","name":"Fran Quesada Moya","image":{"@type":"ImageObject","inLanguage":"en","@id":"https:\/\/secure.gravatar.com\/avatar\/8f49ba91efeca4fffc41f2933cd0bb2d772f1783206d3da1bcdf4aa0f185c02f?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/8f49ba91efeca4fffc41f2933cd0bb2d772f1783206d3da1bcdf4aa0f185c02f?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/8f49ba91efeca4fffc41f2933cd0bb2d772f1783206d3da1bcdf4aa0f185c02f?s=96&d=mm&r=g","caption":"Fran Quesada Moya"},"url":"https:\/\/pevgrow.com\/blog\/en\/author\/fran-quesada\/"},false]}},"yasr_visitor_votes":{"stars_attributes":{"read_only":false,"span_bottom":false},"number_of_votes":1,"sum_votes":5},"_links":{"self":[{"href":"https:\/\/pevgrow.com\/blog\/en\/wp-json\/wp\/v2\/posts\/35592","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pevgrow.com\/blog\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pevgrow.com\/blog\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pevgrow.com\/blog\/en\/wp-json\/wp\/v2\/users\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/pevgrow.com\/blog\/en\/wp-json\/wp\/v2\/comments?post=35592"}],"version-history":[{"count":0,"href":"https:\/\/pevgrow.com\/blog\/en\/wp-json\/wp\/v2\/posts\/35592\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pevgrow.com\/blog\/en\/wp-json\/wp\/v2\/media\/37344"}],"wp:attachment":[{"href":"https:\/\/pevgrow.com\/blog\/en\/wp-json\/wp\/v2\/media?parent=35592"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pevgrow.com\/blog\/en\/wp-json\/wp\/v2\/categories?post=35592"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pevgrow.com\/blog\/en\/wp-json\/wp\/v2\/tags?post=35592"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}