Enhances yield and quality: Promotes thicker stalks, better flowers, fruits, and higher resin content
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HYSHIELD™ Plant Immune Activator — 1 Litre From the creators of Hygrozyme comes HYSHIELD™ — a natural plant defense activator formulated with chitosan, a biopolymer derived from recycled crustacean shells (crab and shrimp exoskeletons). Chitosan triggers a plant's systemic acquired resistance (SAR), essentially tricking the plant into acti
Active Ingredient
Chitosan (derivative of chitin from recycled crustacean shells)