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Jack's Critical – Feminized Autoflower Seeds | Canada
Jack's Critical Autoflower Cannabis Seeds Feminized
Jack's Critical Autoflower is a feminized autoflower from Quebec Cannabis Seeds, bred from (Jack Herer × Critical Mass) × Ruderalis. Genetic balance: autoflower hybrid. It tests at 20% THC with 8% CBD and flowers in 60–70 days. Indoor yield runs up to 500 g/m². It suits indoor, outdoor or greenhouse cultivation.
Genetics: (Jack Herer × Critical Mass) × Ruderalis
Jack's Critical Autoflower is an original Quebec Cannabis Seeds cross of (Jack Herer × Critical Mass) × Ruderalis, bred in Quebec, Canada.
Jack's Critical Autoflower Strain Details
Specifications published by Quebec Cannabis Seeds. Results vary with growing medium, technique, experience and conditions.
| Detail | Info |
|---|---|
| Breeder | Quebec Cannabis Seeds |
| Sex | Feminized |
| Genetics | (Jack Herer × Critical Mass) × Ruderalis |
| Variety | Autoflower hybrid |
| Flowering Type | Autoflowering |
| Flowering Time | 60–70 days |
| Where to Grow | Indoor / Outdoor / Greenhouse |
| THC | 20% |
| CBD | 8% |
| Indoor Yield | Up to 500 g/m² |
| Pack Size | 5 Seeds Per Pack |
Flavor & Aroma
The breeder describes the flavour as citrus, skunk and diesel.
Effects
Commonly reported: relaxed, euphoric.
Effects vary by person and dose. Not medical advice.
Growing Conditions & Tips
- Indoor: Consistent lighting schedule throughout — no light change needed to trigger flowering. Allow adequate vertical clearance and airflow for moderate stretching at flowering.
- Outdoor/Greenhouse: Automatic flowering lets it mature without waiting for shorter autumn days, useful for shorter summers or unpredictable late-season weather; greenhouse adds protection from rain and wind.
- Early growth: Minimize stress and keep conditions stable, since autoflowers have a limited vegetative window.
Frequently Asked Questions
What is Jack's Critical Autoflower? A feminized autoflower from Quebec Cannabis Seeds, bred from (Jack Herer × Critical Mass) × Ruderalis.
How much THC does it have? 20%, with 8% CBD.
How long does it take to grow? Flowering takes 60–70 days.
What's the yield? Up to 500 g/m² indoors.
What does it taste like? Citrus, Skunk, Diesel.
Buy Jack's Critical Autoflower Feminized Autoflower Cannabis Seeds in Canada
Order Jack's Critical Autoflower feminized autoflower cannabis seeds online from Montreal Cannabis Seeds, a Canadian online seed bank with more than 10 years in business. Every order ships in plain packaging with no product names on the outside, and every order includes free seeds: the bigger the order, the more free seeds you get. Pay by credit card, e-transfer or Bitcoin.
How fast will my Jack's Critical Autoflower Feminized seeds arrive? We ship every day, and orders placed before 2 p.m. ET ship the same day. Canada Post standard shipping is $10 (4–11 business days, no tracking) and courier express is $25 (2–4 business days, with tracking). Express shipping is free on orders over $200. We also ship express to the US for $25 (2–3 business days, with tracking).
What guarantees do I get? Our 100% shipping guarantee means that if your order arrives damaged, wrong or incomplete, or never arrives, we replace it or send a new order. Our 80% germination guarantee covers your seeds for 90 days: if fewer than 80% germinate when you follow our instructions, we replace the seeds. We do not offer refunds or store credit. Read the full shipping and germination guarantees.
Legal Disclaimer
Cannabis laws vary by jurisdiction. Buyers are responsible for understanding and following all applicable local, provincial or state, and federal laws before purchasing, possessing, germinating, or cultivating cannabis seeds. These products are intended for adult customers aged 18 or older, or as otherwise required by law, in jurisdictions where permitted. We do not encourage or promote illegal activity. THC, CBD, flowering time, height, flavor, effects, and yield figures are approximate and not guaranteed — results may vary according to phenotype, climate, cultivation environment, equipment, plant care, and grower experience.
- Availability: 100 In Stock
- Model: Q.C.S.
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