Perfect professional hydroponic mild acid solution for lowering the pH of water for your microgreens. 1 Quart Bottle. Instructions for use included on label. Made by General Hydroponics. See also pH Up.
Perfect professional hydroponic mild acid solution for lowering the pH of water for your microgreens. 1 Quart Bottle. Instructions for use included on label. Made by General Hydroponics. See also pH Up.