Grotek Insta-Green Cleaners & Disinfectants and continue until a week

and continue until a week before harvest

boil resistant and food grade

Change nutrient solution weekly to avoid excess sediment

compared to similar RO filters

Grotek Insta-Green Cleaners & Disinfectants and continue until a weekGrotek Insta Green provides fast acting nitrogen for crops that have used all available nitrogen in the root zone, helping plants re green almost immediately. This highly available nitrogen is complemented by chelated iron to further enhance the rich greening effect of the formula. Insta Green is focused on restoring the green to nutrient deficient plants. Its fast acting impact provides a quick turnaround into high yielding growth. This product