Runtz XL Auto® - Sweet Seeds
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Runtz XL Auto®

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Sweet Seeds
PVP $32.76
DTO. -15%
Total: $27.84

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Runtz XL Auto are autoflowering and feminized seeds created by Sweet Seeds, which represent the automatic and high production version of the powerful and delicious Californian variety. We are facing one of the most complete auto XL varieties, due to its yield, cultivation speed, organoleptic properties, and its quality effect.

What is the genetics of these autoflowering seeds?

Runtz arose from the cross between Gelato and Zkittlez , and is part of the prestigious Cookie Fam, an elite lineage that shares the Girl Scout Cookies ancestors. The Sweet Seeds team wanted to achieve an automatic version that was as faithful as possible, so they crossed a Runtz clone with their Sweet Gelato Auto, and the result was obvious.

According to the producers, it is a 6th generation autoflowering, and the genotype of these seeds is approximately 52.5% sativa, 47.1% indica and 0.4% ruderalis. What is clear is that it is a very balanced polyhybrid, a modern genetics with many of the qualities that interest both producers and consumers.

How is Runtz XL Auto in general?

It is fast in all phases of the crop, germinating strongly and imposing a very fast growth rate from the moment it shows the cotyledons. Its structure is hybrid, at the beginning it remains very compact, but from the beginning of its flowering it stretches until it reaches a good size.

The buds do not seem to be of an autoflowering variety, very dense and hard, with an excellent calyx to leaf ratio, something that greatly facilitates the manicure of the harvest. It finishes totally frosted in resin, and when the ideal conditions are given it acquires beautiful dark tones.

How are these seeds grown indoors and outdoors?

To achieve the best yields in indoor cultivation, it is necessary to have maximum light, both in hours and intensity. A photoperiod of 20 hours on and 4 off each day is perfect for them, so that time can be marked on the timer from germination to maturation. If you put 9 plants / m2 in 2,9 US gal (11 liter pots)  with a spongy and specific substrate for cannabis, in no time you will occupy the entire crop with long and thick shiny buds, that easy.

In outdoor crops it can be grown practically all year round, but it must be said that it yields much better when the days are long and the temperature does not drop below 12º C. When it has enough space it grows both on top and laterally, and it can form branches as large as the main tip. If you grow it in spring or summer it is better if it has the maximum possible substrate, that is why we recommend using pots of more than 5,2 US gal ( 20 liters ) , or planting directly in the ground.

When is the Runtz XL Auto harvest coming?

It is dizzyingly fast as they told you before, from one day to the next you can clearly see the change in its development. In indoor crops in many cases it does not take more than 70 days, counting from germination to harvest. Outdoors you may need a few more days, but will rarely last up to 80 days of full cultivation.

How much do these Sweet Seeds produce?

This depends on many factors, such as the configuration of the crop, the environmental parameters, or the skill of the grower, but an average production of Runtz XL Auto in indoor cultivation would be around 15.8 oz per 3x3ft to 17.6 oz per 3x3ft (450 or 500 grams / m2) .

In change outdoors each specimen can give you from 1,76 oz to 6,17 oz (50 to 175 grams), especially when grown in very sunny places and without limiting feeding factors. Resin production is one of the highest of all automatic flowering genetics.

How is the aroma and taste of Runtz XL Auto?

Although it is a very complete marijuana in every way, we are sure that what has made this strain so popular is its intense, refined, and delicious flavor. It is like entering a candy store, where the nostrils collapse from so many and such varied sweet nuances.

The Zkittlez ancestors are discovered when someone removes a cured bud from Runtz XL Auto, it is like uncovering a fruit caramel, but with the creamy touch and smoothness that Gelato brings to the crossing, you have to try it.

What kind of effect awaits us?

With a THC content that easily exceeds 20%, it is undoubtedly one of the most powerful autoflowering plants available today. It is quite stimulating at the brain level, but without creating anxiety, since its high percentage of indica gives it relaxing, analgesic, anxiolytic powers, and if consumption is high it becomes sedative.

Buy cheap Runtz XL Auto seeds from Sweet Seeds online

This genetics has exploded the market in the USA, and now it promises to do the same in Europe. If you give it a chance it is very possible that you no longer want to grow something else, because it is highly addictive. Order your seeds and Pevgrow brings them home to in the fastest way, and with the best guarantee and quality / price ratio.

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Data sheet and characteristics

Type Type
  • Autoflowering
Banks Banks
  • Sweet Seeds
Phenotype Phenotype
  • 47,1% Indica/ 52,5% Sativa/ 0,4% Ruderalis
Indoor production Indoor production
  • 17.6 oz per 3x3ft
Outdoor production Outdoor production
  • 3,6 oz/plant
Crop cycle since germination Crop cycle since germination
  • 60 days
Features Features
  • Indica seeds
  • Sativa seeds
Weather Weather
  • Cold climates
Effects Effects
  • Psychoactive
  • Relaxing
  • 22%
Disease Disease
  • Anxiety
Flavor and aroma Flavor and aroma
  • Fruity

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