How are feminized cannabis seeds made? In this complete feminized seeds masterclass, James Loud breaks down the science of feminized seed production, cannabis breeding, plant reversals, STS, pollen management, sexual stability, seed development, and more.

Whether you’re a cannabis breeder, seed producer, or grower looking to better understand feminized cannabis genetics, this episode covers the complete process and the key factors that can make or break a feminized seed project.

James takes a deep dive into the biology and breeding principles behind feminized seeds—from understanding genotype vs. phenotype and intersex expression to selecting breeding plants, creating reversals, pollinating, harvesting, drying, and storing seeds.

🌱 FEMINIZED SEEDS MASTERCLASS

Topics Covered:

Feminized seeds • Cannabis breeding • Seed production • Cannabis genetics • Genotype vs phenotype • Plant sexual expression • Intersex plants • Sexual stability • Feminized breeding • S1 seeds • Plant reversals • Reversal technology • STS / Silver Thiosulfate • Pollination • Pollen collection • Pollen storage • Seed development • Seed harvesting • Seed drying • Seed storage • Population size • Breeding mistakes

What topic should we dive deeper into next? Drop your questions in the comments.

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