Grotek Insta-Green Cleaners & Disinfectants This concentrated formula was specifically

This concentrated formula was specifically designed to benefit both soil and soilless growing environments

Because when you give respect to your roots

or form roots properly

and continue until a week before harvest

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Grotek Insta-Green Cleaners & Disinfectants This concentrated formula was specificallyGrotek 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