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Critical Autoflower Cannabis Seeds Feminized
$52.00
5 Seeds Per Pack
Strain at a Glance
A compact, 60% indica autoflower with 20% THC that goes from seed to harvest in 7 to 9 weeks.
Genetic Balance
balance
Key Information
- THC20%
- GeneticsAfghani × Skunk
- TasteEarthy • Skunk • Floral • Citrus
- Seed to harvest7–9 weeks
Specifications
| Strain | Critical |
|---|---|
| Seed type | Autoflower, feminized |
| Genetics | Afghani × Skunk |
| Genetic balance | Autoflower, 60% indica, 40% sativa |
| THC | 20% |
| Taste | Earthy, Skunk, Floral, Citrus |
| Seed to harvest | 7–9 weeks |
| Yield | Up to 400 g/m² indoors, up to 200 g per plant outdoors |
| Pack size | 5 Seeds Per Pack |
These figures are ranges, not promises. Flowering time, harvest date and yield vary depending on growing conditions: the grower, the method and the season's weather. "Mold resistant" means mold tolerant: less prone to mold and slower to be affected. No strain is 100% mold resistant. How we set these numbers →
Taste & Aroma Profile
The flavour is earthy and fruity with a hint of skunky pungency; growers describe a “great sweet smell” and “chunky, dense buds”.
About Critical
Genetics & strain profile
Critical Autoflower is the autoflowering version of Critical, a strain that traces back to a classic Afghani × Skunk cross and earned its name for how quickly it fills a room. Our feminized auto is 60% indica, 40% sativa with 20% THC, and it is one of the most low-maintenance plants we sell: it flowers on its own clock, stays compact and shrugs off most beginner mistakes. One reviewer grew it as his very first tent grow and said it “turned out great”. It is in our beginner-friendly and compact, balcony-friendly selections. If you are new to autoflowers, our guide to autoflower seeds in Canada covers the basics.
How Critical Autoflower grows
Because it is an autoflower, it begins flowering on its own schedule without any change in light hours — indoors you can run 18 to 20 hours of light from seed to harvest. It takes only 7 to 9 weeks from seed, stays compact, and its sturdy genetics make it resistant to pests and diseases: a grower who ran two plants outdoors, one harvested in June and the other in October, reported no mildew or insect problems on either. Expect up to 400 g/m² indoors and up to 200 g per plant outdoors. Do not transplant or heavily train autoflowers; sow directly in the final pot and keep stress low. A note from two French-speaking reviewers: with bonus seeds from an older batch they saw no pre-flowers after a month, so if a plant has not started flowering by week 5, treat it as a photoperiod plant and switch to 12/12.
Taste, aroma and effect
The flavour is earthy and fruity with a hint of skunky pungency; growers describe a “great sweet smell” and “chunky, dense buds”. The effect is a deeply relaxing, full-body feeling, indica-leaning, with a creative, mood-lifting side that keeps it from being a pure couch strain. At 20% THC it is a solid everyday strain for evenings. For other quick autos, see AK-47 Autoflower and Tangerine Dream Autoflower.
Frequently Asked Questions
How long does Critical Autoflower take from seed to harvest?
7 to 9 weeks. It flowers automatically, without changing the light schedule.
How much does Critical Autoflower yield?
Up to 400 g/m² indoors and up to 200 g per plant outdoors.
How strong is Critical Autoflower?
20% THC, with a relaxing, full-body effect.
Is Critical Autoflower indica or sativa?
60% indica, 40% sativa.
Is Critical Autoflower easy to grow?
Yes. It is low-maintenance, compact and resistant to pests and mildew — a good first grow.
Can I grow Critical Autoflower outdoors in Canada?
Yes. Its short cycle lets you harvest in June from an early start, or in October from a summer sowing, as one reviewer did.
What light schedule do autoflowers need?
18 to 20 hours of light from seed to harvest indoors. Outdoors, just full sun.
What are the parents of Critical?
Afghani and Skunk, with an autoflowering line added for this version.
Where can I buy Critical seeds in Canada?
Right here at Quebec Cannabis Seeds. Orders ship from Quebec within 24 hours on business days, in plain packaging, across Canada and to the USA, with a germination guarantee.
Order with confidence
- Germination guarantee. If fewer than 80% of your seeds germinate, we send replacement seeds.
- Delivery guarantee. We guarantee delivery of your order.
- Discreet packaging. Plain, unbranded packaging with no logos and no mention of the contents. No signature is required.
- Shipped from Quebec within 24 hours. Orders usually ship the same day or within 24 hours of payment, Monday to Friday. Canada: 3 to 7 days, or 2 to 3 days by Express. USA: 1 to 2 business days by Express. Free shipping on orders over $200.
- Your privacy. We do not sell or share your information with third parties.
- Free seeds with every order, and real people to help: 514-805-2741, Monday to Friday, 11 AM to 6 PM EST.
Details: Shipping · Return policy · FAQs · Privacy policy
- Availability: In Stock
- Model: Q.C.S.
- Manufacturer: AlphaType for Quebec Cannabis Seeds
13/08/2025
Great strain, nice dense buds. I grew this strain as my first grow in a tent and it turned out great! I will definetly grow again!
24/10/2021
I grew 2 of these Autos outdoors in separate grows.
Harvested one in June, the other in October. Both plants were compact and small. Great sweet smell. Indica leaning effects for sure. No problems at all with mildew or insects. The chunky buds grew tightly up the main stalk. A small vape before bed is the only way I use this strain. It does not motivate me to say the least. Not overly heavy, just my low tolerance for THC. I enjoy the relaxed experience.
29/06/2021
Je confirme aucun signe de floraison après 1 mois
24/06/2021
J’ai reçu 3 freebies auto critical qui s’avère a ne pas être des autos.... après 1 mois et demi aucun signe de pre-floraison, quand mes auto BB sont en flo depuis 3 semaines... juste faire attention ( le staff ) a ce genre de chose, j’espère qu’au moins c’est bel et bien des féminisée car s’il s’avère que c’est des régulière et que je sort 1-2 mâle, ca sera vraiment pas drole!