HYSHIELD Elite 91 and has been a household

and has been a household name amongst the horticultural community for almost 50 years

Ideal for systems where either larger flow or a where a stand-by pump is required

no need for lubrication

UL1598 and UL880

• Inside gradation to verify water level

HYSHIELD Elite 91 and has been a householdFrom the creators of Hygrozyme comes HYSHIELD! This unique formula is derived from exoskeletons of crabs which are a natural by product of the crab fisheries. HYSHIELD tricks plants into thinking they are being attacked by pests and as a result of this perceived infestation the plants immune system goes into protective mode. This natural defense mechanism not only stimulates the plants immune system but also keeps pests and pathogens at bay. HYSHIELD