Critical Mass Autoflower Cannabis Seeds Feminized

5 Seeds per Pack
$52.00
Total Price:

Strain profile
Critical Mass Autoflower Feminized
FeminizedAutoflowerIndica-dominant
THC
24%
CBD
2%
Flowering time
45–50 days
Indoor yield
500 g/m²
Outdoor yield
300 g/plant
Where to grow
Indoor, Outdoor
THC level24%
0%10%20%30%
Taste and flavour
EarthySweetWoodyMintOrangeHash
Effects
RelaxingUpliftingHappyCreativeEnergeticCalming
80% germination guarantee
Free shipping on orders over $200
Ships to Canada, USA and international

Critical Mass Autoflower cannabis seeds

Critical Mass Autoflower is an indica-dominant autoflowering cannabis strain. Like every autoflower, it starts flowering on its own by age, so it needs no change in light schedule. Indica-dominant plants tend to stay short and bushy, with dense flowers.

Critical Mass Autoflower at a glance

THC is listed at 24%, CBD at 2%, flowering time at 45 to 50 days, indoor yield at 500 g/m² and outdoor yield at 300 g per plant. These are the breeder figures, and results vary with growing conditions.

How to grow Critical Mass Autoflower

Indoors, Critical Mass Autoflower does not depend on the light schedule, so most growers keep the lights on for 18 to 20 hours a day from seed to harvest. Sow the seed directly in its final pot, because autoflowers have little time to recover from transplanting. With a flowering time of 45 to 50 days, it is one of the quicker strains to finish. In a well-run indoor grow, expect around 500 g/m².

Outdoors, start Critical Mass Autoflower once the risk of frost has passed. Its short cycle helps it finish before autumn in regions with short summers. Each plant can produce 300 g in good conditions.

Flavour, effects and potency

Critical Mass Autoflower has earthy, sweet, woody, mint and orange flavours. Growers describe the effect as relaxing, uplifting, happy, creative and energetic. At 24% THC, it is a strong strain.

Is Critical Mass Autoflower right for you?

It suits first-time growers, because autoflowers need no change in light schedule. Its indoor yield figure is on the high side for an autoflower. Its short flowering time suits growers who want a quick harvest.

Frequently asked questions

How long does Critical Mass Autoflower take to flower?
The flowering time for Critical Mass Autoflower is listed at 45 to 50 days. Actual timing depends on growing conditions.

How much THC does Critical Mass Autoflower have?
Critical Mass Autoflower is listed at 24% THC and 2% CBD.

How much does Critical Mass Autoflower yield?
Indoor yield is listed at 500 g/m². Outdoor yield is listed at 300 g per plant.

Does Critical Mass Autoflower need a special light schedule?
No. Critical Mass Autoflower is an autoflower, so it flowers by age. Indoors, most growers use 18 to 20 hours of light a day for the whole grow.

Are Critical Mass Autoflower seeds feminized?
Yes. Critical Mass Autoflower seeds are feminized, which means they are bred to grow into female plants.

Buying Critical Mass Autoflower seeds

All Critical Mass Autoflower seeds are bred by Super Autoflowers and covered by our 80% germination guarantee when germination starts within 3 months of delivery. Shipping is free on orders over $200, and we ship to Canada, the United States and internationally. See more strains in our Autoflower Seeds collection.

  • Availability: In Stock
  • Model: QCS-A512
  • SKU: SKU-A512

There are no reviews for this product.

Write Review

*
*
Note: Do not use HTML in the text.
*
captcha
*
Super Autoflowers © 2026Powered By  AbanteCart