Cannabis Seed Germination Guide

Moisture, 22–26 °C, patience (2–7 days).

TL;DR: 4 methods: paper towel (95 % success), Jiffy pellets, direct soil, water glass.

Paper towel method

Damp paper between two plates, 22–26 °C, 2–5 days. Transplant when taproot 3–5 mm.

Jiffy pellets

Soak, seed 5 mm deep, warm, 3–7 days.

Direct in soil

1 cm deep, moist, 22–26 °C, 5–10 days.

FAQ

Nothing after 7 days?

Wait up to 14. Check moisture.

Best temperature?

22–26 °C.