Critical Jack - Dinafem Seeds
On sale!

Critical Jack

Be the first to comment and win prizes
Be the first to comment and win prizes
Silent Seeds
PVP $27.78
DTO. -15%
YOU SAVE $4.17
Total: $23.61
No disponible
Discreet Shipping

Discreet Shipping
Fast delivery

Fast delivery
A gift with every purchase

A gift with every purchase
100-Day Satisfaction or Money Back Guarantee

100 days to fall in love


Play Text to Audio

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.

Data sheet and characteristics

Type Type
  • Feminized
Banks Banks
  • Silent Seeds
Genetics Genetics
  • Critical
  • Critical + X Jack Herer (Sensi Seed Bank)
  • Jack Herer
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
Features Features
  • Sativa seeds
Weather Weather
  • Sunny / Mediterranean
  • Temperate / continental
  • Very high (14%-18%)
  • Medium
Flavor and aroma Flavor and aroma
  • Fruity
  • Incense
  • Lemon
  • Wood

Customers who bought this product also bought:
Opinions and doubts about Critical Jack
Leave us your opinion or ask us any questions you have about this seed and participate in the draw!

Among all of you who comment or send us your questions there will be a bimonthly draw for a 50 euros voucher to buy in Pevgrow. What are you waiting for? Write now and participate!
IMPORTANT: To be included in the commentary monthly draw it must have at leat 40 words.

Leave us your opinion or ask us any questions you have about this seed and participate in the draw!
Write a question or an opinion for Critical Jack
How was your experience with the product? Rate the product and leave your opinion.
Only comments and questions about the product please

We want to know your opinion and experiences about our products or help you with any doubts you may have about our products. It helps us to improve and can also help other customers to decide what to choose. That's why we have this great commenting tool.
Good luck commenting!

Things to keep in mind

Why did you choose this rating?
What did you like about the product?
Would you recommend the product?
What did you think of the PevGrow service?