Cannabis Cultivation Basics: Seed Starting & Flowering Triggers

Starting from Seed

Easy: soak 12–24 hrs, plant ½″ deep in light mix, 70–80°F, high humidity. Sprouts in 3–7 days.

Vegetative vs. Flowering

• Vegetative: 18–24 hrs light/day. Duration = grower's choice (typically 4–8 weeks).
• Flowering: Triggered by 12/12 light/dark cycle. Autoflowers bloom by age (3–4 wks).

Sex & Potency

• Females produce cannabinoid-rich flowers.
• Males produce pollen; remove unless breeding.
• Sex shows at pre-flower (4–6 wks veg).

Legal & Safety

Check local laws. Cultivation may be illegal. This info is educational only.

Resources

Specialized forums/books (e.g., Marijuana Horticulture by Jorge Cervantes) for detailed guides.