Grower’s Ally Fungicide is an OMRI Listed® fungicide and bactericide for use on cannabis and hemp. Formulated with food-grade citric acid, Grower’s Ally foliar spray tests clean and is proven to kill and prevent common plant pathogens, including powdery mildew. Trusted by large scale growers for use in the flowering stage and suitable for all grow environments and cultivation facilities: indoor, outdoor, greenhouse, hydroponic.
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Bundle and save $20 ($249.98 retail)Add to cart
$79.99/gal, a 20% savingsAdd to cart