Critical Jack feminized seeds

Dinafem Seeds
Feminized
Photoperiod
Spain
Dinafem Seeds
Feminized
Photoperiod
Outdoor Indoor
60% Sativa / 40% Indica
THC 21 %
All characteristics

Description

Critical Jack is a feminized photoperiod cannabis strain carefully cultivated by the team at Dinafem Seeds and is one of the most popular strains in the Critical family. If you’re looking for your next powerhouse strain but can’t decide? Look no further because Critical Jack is just right for you.

A Critical + – Jack Herer Hybrid

Growing this strain outdoors is recommended in warmer climates as this strain has a longer flowering period due to her Sativa-dominant genetic lineage. While she has excellent resistance to mould and pests due to her high resin-production, growing in a greenhouse will improve the quality of the harvest. Outdoor crops can be ready to harvest late September/mid-October while indoors this strain blooms in 60 days to yield up to 625 gm2 under a 600 W HPS or LED lighting. Here is some further information to help you make the most of your grow:

  • Medium to tall plant – excellent for both indoor and outdoor growing.
  • Max EC of water – veg: 1.4, flower: 1.8
  • Water pH – 5.8 – 6.0.
  • Best grown in 10 L pots with 70:30 coco coir/perlite mix.
  • Grow room temperature below 26 ˚C to preserve full terpene profile.
  • SCRoG arrangement recommended due to tall branches.

Critical Jack - Perfect for Extracts

This strain has an excellent resin production making this an ideal hash plant – perfect for those looking to make their own cannabis extracts. In fact, this strain won first prize at the 2015 San Bernadino Hempcon Cup in the ‘Best Shatter’ category owing to its irresistible flavour and euphoric, relaxing effect.

Characteristics

  • Brand
    Dinafem Seeds
  • Type of seeds
    Feminized
  • Type of seeds
    Photoperiod
  • Suitable for growing
    Indoor, Outdoor
  • Effect *
    A portion of vivacity and good mood
  • Genetics
    Critical+ x Jack Herer
  • Awards
    1st Outdoor Sativa, UCLA 2016
    1st Best Shatter, San Bernardino Hempcon Cup 2015
  • Height
    Up to 300 cm outdoors
  • Harvest
    625 g/m² indoors
    1200 g/plant outdoors
  • Indoor flowering time
    60 days
  • Outdoor finish
    Mid October
  • % Sativa/ Indica/ Ruderalis
    60% Sativa / 40% Indica
  • THC
    21 %

*Herbies sells cannabis seeds exclusively as souvenirs that aren’t meant for cultivation or germination. Customers should be aware that the germination of cannabis seeds is illegal in most countries. Herbies sells cannabis seeds exclusively for collecting and preservation for future generations. We advise customers to check with their local laws before germination, as Herbies does not accept responsibility for the illegal use of our products.

This product is out of stock
Pack size :
Price
1 seed
$17.62
3 seeds
$40.53
5 seeds
$65.19
10 seeds
$132.15
Reviews
  • Mega Puff
    27 November 2019
    27 November 2019
    • Advantages
      Top level! It takes time to grow but it’s absolutely worth it. Just like any other strain by Dinafem
    • Disadvantages
      Takes long time
    • General impressions

      That’s a bomb! It makes me laugh even when i’m alone by myself

    0
  • As if
    25 August 2019
    25 August 2019
    • Advantages
      flowers really fast
    • Disadvantages
      none
    • General impressions

      Great strain with a Sativa effect, I didn’t feel any Indica in it at all. Jack finishes its flowering really soon as well as starts it! on 12/12 schedule it takes only 7-10 days. I used 20l bags with 17l of soil in them, 2 400W HPS. As a result, 700+ grams from 3 plants in several stages of harvesting - the bottoms needed a little longer to finish. Colas are so heavy, after a month of flowering
      they’re gonna need extra support 

    -3
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