HAZESATIVASEEDS

Viability depends heavily on how the seed has been stored before planting. Kept cool, dark, and dry, sativa seeds can remain usable for several years, while exposure to humidity or temperature swings shortens that window quickly. Many growers test a small batch with the paper towel method to check germination rates before committing an entire packet. A healthy seed typically cracks and shows a taproot within two to seven days.