Critical Jack feminized seeds

7 Reviews

Critical Jack is an uplifting cannabis strain with a unique pepper flavor. These seeds have a lovely pine scent and produce massive outdoor yields.

  • Up to 20% THC
  • 60% Sativa / 40% Indica
  • Sturdy plants
  • Easy to grow
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Critical Jack feminized seeds
 
 
  • Shipped discreetly from NY, USA
  • Shipping within 24 hrs
  • 4.8/5 on Reviews.io based on 2700+ reviews
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Critical Jack feminized seeds

 

Strain Info

THC level 20 %
CBD level 0.3 %
CBG level 0 %
Type Sativa dominant
Ruderalis 0 %
Sativa 60 %
Indica 40 %
Genetics Jack Herer x Critical
Yield indoor 500-600 grams per m2
Yield outdoor 900-1200 grams per plant
Height indoor 100-150 cm
Height outdoor 120-170 cm
Flowering time 56-63 days
Fungal resistance High
Grower profile Beginner
SOG/SCROG Yes
Cultivation Indoor, Outdoor, Greenhouse
Climate Temperate, Mediterranean
Flavors Pine, Flowery, Lemon, Spicy, Sweet, Pepper
Effects Energetic, Focused, Happy, Relaxed, Uplifting
Terpenes Nerolidol, Trans Nerolidol, Alpha Bisabolol, Delta 3 Carene, Terpinolene, Alpha Pinene, Limonene, Eugenol, Alpha Phellandrene, Cymene, Gamma Terpinene

Critical Jack feminized seeds

When Jack Herer and Critical combine, you get Critical Jack—a hybrid that delivers a strong, uplifting high. With 20% THC and 0.3% CBD, it’s the perfect balance for creative sessions or a chill hangout. 

And with our feminized seeds, growing your own stash is straightforward, whether you’re a seasoned pro or just starting out.

A Flavorful Punch with a Bold Aroma

Expect a flavor profile that blends sweet earthiness with notes of lemon and pine. It’s a smooth, satisfying smoke that packs a punch. The terpene mix brings in hints of citrus, herbs, and a touch of pine, making every puff a treat for the senses.

Looks That Stand Out

This strain is more than just a great smoke—it’s also easy on the eyes. Dense, frosty buds coated in trichomes, with bright green leaves and orange hairs, make it a visual standout. 

It’s the kind of plant you’ll be proud to see thriving in your garden.

Easy Growing, Big Results

Critical Jack is versatile, thriving indoors or outdoors. It flowers in about 8-9 weeks and can reach up to 5ft indoors, yielding up to 600g per m²

Outdoors, it can grow up to 6ft, with huge harvests of up to 1200g per plant. It’s also pretty resilient, handling pests and mold with ease—ideal for those looking for a stress-free grow.

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