TNB Naturals granular pH UP is non-caustic so it won't burn your hands and since it's so gentle, it won't harm the beneficial bacteria. TNB Naturals granular pH is even safe for use with aquaponics.

TNB Naturals granular UP is composed of all natural ingredients with the addition of no harmful chemicals. This innovative way to raise the levels of your hydroponic or liquid fertilizer is both simple and cost effective. Simply add a small amount of TNB Naturals granular pH to your water, mix thoroughly and check your levels.

The (potential hydrogen) of a nutrient solution is a very important aspect of plant growth and proper management is essential for healthy plants and lush gardens. TNB Naturals granular pH Up and Down provide growers with a user friendly and safe way to maintain appropriate levels for optimal plant growth.