What is HYSHIELD™?

An all-natural product that stimulates your plant’s immune system, keepingpathogens and pests at bay.

Created with an environmentally sustainable approach, HYSHIELD’s™ active ingredient, Chitosan—a derivative of the naturally occurring compound Chitin—is extracted from recycled crustacean shells that would otherwise be discarded in landfills.

For usage specifications, visit ourFeed Calculator page.