Hyshield is an all-natural product that stimulates your plant’s immune system.
£26.99 – £32.99 inc VAT
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.
Hyshield contains a high molecular weight chitosan which acts as a slow-release capsule, offering long-lasting support for the plant throughout the entire grow cycle. Hyshield provides an invisible shield to the root zone and foliage which strengthens with every application.
