Grow1 3 Gal B&W PE Grow Bag (Case of 18 Packs) Maintenance Kit Add 1 - 3 tsp

Add 1 - 3 tsp per gallon (5 - 15 ml) to your final spray solution

adjust settings and calibrate by a simple push of a button

California Title 24

and shows no phytotoxicity on most plants

Grow1 3 Gal B&W PE Grow Bag (Case of 18 Packs) Maintenance Kit Add 1 - 3 tspGrow1 PE Grow Bags are a great alternative to expensive pots. Grow1 PE Grow Bags are 5. 5mil thick and are made of strong polyethylene. All black bags are perfect for blocking light and help with algae, mildew, and pest control. White and black bags feature an all black interior as well as an all white exterior to help reflect light. All Grow1 PE Grow Bags feature prefabricated holes to assist with drainage. Case of 18 Packs