Critical Kush Cannabis Seeds Feminized
$52.00
5 Seeds Per Pack
A 90% indica hybrid of Critical Mass and OG Kush with 20 to 24% THC and heavy yields.
Strain at a Glance
A 90% indica hybrid of Critical Mass and OG Kush with 20 to 24% THC and heavy yields.
Genetic Balance
balance
Key Information
- THC20–24%
- GeneticsCritical Mass × OG Kush
- TasteEarthy • Skunk • Herbal • Spice
- Indoor flowering time9–10 weeks (60–70 days)
- Outdoor harvest timeLate September to early October
Specifications
| Strain | Critical Kush |
|---|---|
| Seed type | Feminized |
| Genetics | Critical Mass × OG Kush |
| Genetic balance | 90% indica, 10% sativa |
| THC | 20–24% |
| Taste | Earthy, Skunk, Herbal, Spice |
| Indoor flowering time | 9–10 weeks (60–70 days) |
| Outdoor harvest time | Late September to early October |
| Yield | Up to 600 g/m² indoors, up to 650 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




Earthy and pungent on the nose, with herbal, spicy and woody notes; the flavour adds citrus, lemon and pine.
About Critical Kush
Genetics & strain profile
Critical Kush is a cross between Critical Mass and OG Kush. It is 90% indica and 10% sativa, with 20 to 24% THC and very little CBD, and it is easy to moderate to grow.
How Critical Kush grows
Indoors it flowers in 9 to 10 weeks (60 to 70 days) and typically gives up to 600 g/m². It resists common moulds and mildew.
Outdoors, plan to harvest around late September to early October, with up to 650 g per plant depending on conditions.
Taste and effect
Earthy and pungent on the nose, with herbal, spicy and woody notes; the flavour adds citrus, lemon and pine. The effect starts with a euphoric rush and gradually gives way to a deeply relaxing, sedative body high.
Frequently Asked Questions
How long does Critical Kush take to flower?
9 to 10 weeks (60 to 70 days). Outdoors it is typically ready in late September to early October.
How much does Critical Kush yield?
Up to 600 g/m² indoors, and up to 650 g per plant outdoors.
How strong is Critical Kush?
It has 20 to 24% THC.
Is Critical Kush easy to grow?
It is rated easy to moderate, and it resists common moulds and mildew.
What are the parents of Critical Kush?
Critical Mass and OG Kush.
Where can I buy Critical Kush 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.
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