TA (GHE) pH Down - pH Regulator, 0.5 Liter

GHE, liquid pH regulator pH Down - pH Buffer:

An organic and buffered solution. Unlike the regular pH regulators available on the market, pH Down is not a simple acid. It is an exact formula that regulates, nourishes and buffers your nutrient solution in one go. Together with a balanced blend of acids, we have included organic buffers to stabilize the pH and regulate the calcium content in hard water. pH is not an ordinary acid, but a complete complex with the correct formula.

We also have:

1 liter (37140)

5 liters (37141)