Grower’s Ally® Fungicide gives hydroponic and cannabis growers safe and natural control against powdery mildew and other common diseases, using citric acid as our active ingredient. Our product leaves no harmful residue and can be used up until the day of harvest.

Use for Hemp and Cannabis, as well as other hydroponic plants.

Treats and Controls: Powdery Mildew, Downy Mildew, Blight, Canker, Black Spot, Leaf Spot.

Available Sizes: 24oz. ready-to-use; 1-quart concentrate (makes 20 gallons); 1-gallon concentrate (makes 100 gallons).

Active Ingredient – Citric Acid.

Other Ingredients – Water, Lactose, Ethyl Lactate, Potassium Sorbate, Sodium Benzoate, Sodium Acetate.

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