The "White Whale" of Pests: Fusarium Head Blight & Mycotoxin Risks
Fusarium is the "Halloween episode" of cultivation—a true heartbreaker that can take out a world-class crop in the final weeks. In this installment of our IPM series, I’m sharing my personal history with this pathogen and breaking down why Fusarium Head Blight (FHB) is a completely different beast than Botrytis or Powdery Mildew. We’re getting into the grim reality of mycotoxins like DON (Vomitoxin) and why there is no "saving" an infected bud. If you see the cotton candy-like mycelium, the damage is already done. This video is about understanding the life cycle of this cool-season killer and learning how to use environmental controls and biosecurity to exclude it from your facility. In This Video, We Cover: Fusarium vs. Botrytis: Why positive ID is critical for human safety. The Danger of Mycotoxins: Why you can’t "wash" or "extract" your way out of a Fusarium infection. Cereal Crop Vectors: Why being near wheat or corn fields puts your outdoor or greenhouse crop at extreme risk. The "Six-Week Latency": Why the infection you see in Week 7 actually started in Week 1. Environmental Triggers: The "Scooby-Doo" fog and why 70% humidity is the danger zone. Actionable Defense: The truth about biologicals, the importance of seed cleaning, and managing necrotic material. About Brandon Hudson / Tatu Sadhu Former Tattoo Artist and Deadhead dedicated to bridging the gap between high-level cultivation science and the organic grower. With over 40 years of cannabis cultivation experience, I now work as the agronomist and consultant with KIS Organics. Join me every Thursday for Soil Tech deep dives and every Tuesday on the @kisorganics YouTube channel at 5 PM EST for our Live sessions. Links Follow on Instagram: @tatusadhu Check out KIS Organics: www.kisorganics.com #LivingSoil #SoilScience #OrganicCultivation #TatuSadhu #BrandonHudson #KISOrganics #SoilScience #PlantNutrition #KISOrganics #IonicExchange #HolisticFertility #CationExchange #RegenerativeAgriculture #BotanicalScience
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