TNB Naturals pH UP

TNB Naturals granular pH UP uses all natural ingredients derived from Potassium Hydrogen Carbonate, TNB pH Up offers a non-caustic and innovative way to increase pH (potential hydrogen) levels in liquid fertilizers. This granular product is both easy and economical to use - simply add a small amount to your water and you're ready to go. Maintaining the proper pH in the water going to your plants allows for optimal nutrient availability and lush, healthy plants. Won't harm beneficial bacteria Suitable for use in hydroponics and aquaponics Non-caustic and contains no harmful chemicals 30 - 1 lb bags per case.