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77 EC calibration solution (50ml bottle)
Potent and powerful high phosphorus guano consciously extracted to not disturb the bat colonies
& bacterial diseases in agriculture & horticultural industries with 2x the oxidative power
adjust pH and use for 7 to 10 days before harvest
Grotek Insta-Green Pots and Containers 77 EC calibration solution (50mlInsta Green is a dark greening solution, scientifically formulated to bring plants back to a lush, dark color and vigor. Insta Green will eliminate yellow leaves in seedlings and cuttings. Use Insta Green when plants are stressed due to underfeeding or transplanting until vigor has returned. Best used as a foliar spray in both indoor and outdoor applications.
US$ 78.00
US$ 54.78
US$ 78.00
US$ 54.78
US$ 78.00
US$ 54.78