Ed Rosenthal's all natural Zero Tolerance Herbal Fungicide destroys mold and fungi! 

Made from pure food grade ingredients, ZT Herbal Fungicide is environmentally safe. It's also safe to use around plants, people and pets.

Zero Tolerance Herbal Fungicide is made from the highest quality Rosemary oil, Thyme oil, Clove Leaf oil, Wintergreen oil and Potassium Bicarbonate.

Use it for both elimination and prevention of:

Powdery Mildew
Gray Mold
White Mold
Black Spot
Most other molds and fungus

Works in outdoor or indoor gardens and greenhouses. We've used it in our greenhouse and had great results. Around fruits and vegetables, Zero Tolerance Herbal Fungicide can be applied up to 5 days before harvest.