Safer Gro pH Down Options:pH Down, 1 gal 2 μmol/J (PhysioSpec Indoor

2 μmol/J (PhysioSpec Indoor

Soluble Seaweed Extract can be stored indefinitely

4 constant outlets

and a water-resistant seal to protect against misting and sprays

Safer Gro pH Down Options:pH Down, 1 gal 2 μmol/J (PhysioSpec IndoorpH Down Acidifier pH Down is an additive designed for use when you need to lower the pH into a more acidic range. The organic acid present in pH Down gently lowers the pH of water, making nutrients more available and increasing uptake. Additionally, unlike other hazardous pH lowering agents, pH Down is safe to handle and is suitable for use in organic food production. Along with lowering pH levels, pH Down has several other functions: compatibility