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Critical Jack - Dinafem Seeds
  • Critical Jack - Dinafem Seeds

Critical Jack

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100 day satisfaction guarantee


Discreet delivery worldwide


Unlimited cash on delivery

Urgent delivery in 24/48 hours  Urgent delivery in 24/48 hours
$25.91 taxes included
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This variety of 100% feminized seeds from Silent Seeds’ seed bank  of Dinafem Seeds genetics is one of the most preferred by the most experienced growers. One of the main features of the same is that they perfectly support humidity, which makes them very resistant to mold and pests.

Fruit of the cross between Jack Herer and Critical +, these seeds are 100% feminized and with a predominant sativa gene. Although it is true that it is one of the varieties most loved by the most experienced growers, the fact that it is a very resistant and easy to grow plant, also makes it very appropriate for those who start in this homegrowing world.

But not only that: these seeds have a very short flowering, medium-high height and very resinous buds, so the satisfaction is complete, especially knowing that it resists very well to mold and possible pests.

Although it can be grown both indoors and outdoors, it is the typical plant that is very grateful and gives great results indoors, especially if you use the SCROG method. Outdoors it develops perfectly in temperate and Mediterranean climates. If you want to grow it in colder climates, you better do it in a greenhouse.

Its flavor is fruity, highlighting the citrus touches, although it also has some wood and incense, something that also shows in the aroma of the plant as it develops. Its effect is strong and lasting.

Type: Type Feminized
Banks: Banks Silent Seeds
Genetics: Genetics Critical + X Jack Herer (Sensi Seed Bank)
Phenotype: Phenotype Indica-Sativa (50%-50%)
Harvest outdoor H.N: Harvest outdoor H.N Early October
Harvest outdoor H.S: Harvest outdoor H.S Early April
Outdoor production: Outdoor production Very high
Outdoor height: Outdoor height Up to 3 metres
Indoor flowering period: Indoor flowering period 55-65 days
THC: THC Very high (14%-18%)
CBD: CBD Medium

  • Is the shipping discreet?

    Yes, the shipment is 100% discreet, no one will know what you have bought, also the sender is SITE OF SHOPS ONLINE.

  • Do you ship worldwide?

    Yes, we ship to almost every country in the world although you need to know the current legislation in your country to make sure that you do not break any regulations with the germination of the seeds.

    We cannot be made responsible for the wrong use that some people decide to give to the seeds, so please don't act against your national laws.

    Due to problems with customs you can check here for restrictions to certain countries.

  • What payment methods and currencies do you accept?

    We accept the following payment methods: Bank transfer, Cryptocurrencies, cash, credit and debit cards and cash on delivery (Spain, Belgium, France, Italy, Portugal).

    You can change the currency on the top right to know the price of the products in your local currency and of course pay this way.

  • How long does it take to ship my order?

    In 24/48 hours we will ship your order.

  • Are the seeds guaranteed to germinate?

    If you live in a country where the cultivation of cannabis is legal and you decide to plant the seeds, it is good that you know that all the seeds that we commercialize have germination guarantee.

    If you germinate with the method of paper napkins and you have followed all the steps that we indicate here, you will only have to return us the seeds not germinated in their original packaging and when we receive them we will proceed to the change.

    Then we take care of requesting the return to the seed bank, we do not transfer this responsibility and time to our customers.

  • What if I receive a bad or damaged product?

    If you receive a broken product due to transport, you have to notify us within 24 hours for insurance coverage, always contact us as soon as possible and we will fix the problem!

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