Using all-natural ingredients derived from Hydroxypropane Tricarboxylic Acid, TNB pH Down offers a gentle and innovative way to decrease 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