Autoflower Seeds
Critical Autoflower
Critical Auto — relaxed autoflower hybrid with earthy sweet terpenes. THC 15–20%. 7–8 wk seed-to-harvest.
- THC
- 15–20%
- CBD
- 0.1–0.6%
- Flowering
- 7–8 wk
- Difficulty
- Easy
- Yield indoor
- 550-650 g/m² indoor (auto cycle)
- Yield outdoor
- 600-800 g/plant outdoor
- Height indoor
- 50-90 cm
- Genetics
- Afghani × Skunk × Ruderalis
Add to cart — pick a quantity
Retail (incl. VAT)
Click a tier to add it to your cart. Minimum order: 500 seeds. Adjust exact quantities in the cart.
Seeds
Total
€1,170.35
€2.34 / seed
About this strain
Bred for speed and yield. Critical finishes early and packs on dense, heavy buds — the go-to choice for short-season outdoor growers and high-turnover commercial rooms. This autoflower expression races from seed to harvest in around 10 weeks total — perfect for fast turnover, sea-of-green setups, and short outdoor seasons.
Growing notes
Heavy buds need staking. Short flowering window. Watch for late-flower mould in humid climates. Autoflower: do not transplant — start in final pot. Light feed only. 18/6 or 20/4 light cycle from start to finish.