The origins can be traced to Rosenthal’s seminal 1969 text “The Marijuana Grower’s Guide” which spread basic plant genetics and harvesting tips through the underground. Amateurs applied this knowledge, cross-breeding plants to create hybrids with amplified potency and specialized effects.
The origins can be traced to Rosenthal’s seminal 1969 text “The Marijuana Grower’s Guide” which spread basic plant genetics and harvesting tips through the underground. Amateurs applied this knowledge, cross-breeding plants to create hybrids with amplified potency and specialized effects.
High & Marijuana Blog | Cannabis.Net