Critical Jack

Critical Jack Strain Origins

Critical Jack is a poly-hybrid obtained by crossing a Jack Herer and a Critical Mass, resulting in a vigorous and high yielding plant both outdoors and indoors under artificial lights.

Critical Jack Yield Indoors

It’s the perfect strain for indoor SoG, producing large central buds in a short amount of time. We recommend placing 16 plants in 7L pots in order to get the best results possible. It takes around 63-70 days to flower after flipping the lights. It’s also capable of quite high yields, higher than many other strains indoors; up to 600 g per square meter, which is truly impressive. Perfect for Square Flower Pots In All Sizes.

Critical jack Yield Outdoors

Outdoors, this plant can grow enormous and it doesn’t mind being topped, pruned or bent. It should be ready to harvest towards mid-October, a little bit later than Critical + but it definitely produces more yield; up to 1 kg per plant in plants that can grow up to 3 m tall. If you don’t want them to grow too much you should wait until mid-June to plants.

Flavors and properties

It has quite a mesmerizing flavor, the perfect mix of fruity, exotic and hints of Critical + combined with Haze. It has quite a mentally impacting effect, stimulating neurons and making you smile uncontrollably.

Data sheet

• Sativa/Indica: 70/30%
• Flowering: 63-70 days indoors, mid-October outdoors.
• Height: 0.7-1 m indoors, 2-3 m outdoors.