Chapter 15: Hash and Oil Making

Marijuana Horticulture

Chapter 15: Hash and Oil Making Marijuana Horticulture: The Indoor / Outdoor Medical Grower’s Bible

by Jorge Cervantes

Hashish is the connoisseur’s smoke. Hashish, also called hash, is the resin heads of glandular trichomes that are collected, pressed together, and shaped. The more resin on the input material, […]

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