In stock


Strain Information

Pack Size

3 pack, 10 pack, 25 pack, 50 pack, 100 pack


North Atlantic Seed Bulk/White Label


Critical x Ruderalis

Cannabis Type

Hybrid Autoflower, Indica Autoflower, Feminized Autoflower

Flowering Time

65 – 75 days from sprout


Indoors: 400 g/m2; Outdoors: 190 g/plant


40 – 90 cm.

Flavor Profile

Citrus, Diesel, Lemon, Skunk

Critical Auto

North Atlantic Seed Bulk/White Label seeds are sourced across the many breeders we work with. Breeder information is not made available for these strains, and they are not eligible for replacements or promotional discounts.


Critical Auto is a high-yielding strain with good resistance to mold, pests and plant diseases. It makes a good novice grower’s strain.

Indoors it grows to a height of 55 – 65 cm. taking 68 – 72 days to complete its life-cycle and yielding 400 gr/m2 if given 18/20 hours of light per 24. Outdoors it grows taller, 60 – 90 cm, yielding 190 gr/plant.

Critical Auto’s dense buds have a strong Skunk scent and it is therefore recommended to use carbon-filters to get rid of the smell if growing indoors near to neighbors. Its taste is sweet, earthy citrus. THC production is 12.5% with 0.5% CBD. The effect is initially stimulating but evolves into a more relaxing high.

Feminized Autoflowering

North Atlantic Seed Co.