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An all-natural product that stimulates your plant’s immune system.

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.


Effective in all grow media & growth stages

Enhances flower development and growth

Reduces transpiration without lower crop output

Improves plant survival in high heat & cold environments

Improves overall plant health 



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