Description
pH Down is a solution with biological buffers, not a simple acid. It is a precise formula containing a balanced mixture of acids and biological buffers that stabilize the pH by regulating the calcium level.
This product is composed of nitric and phosphoric acid, so that the pH can be regulated and a stable nutrient solution can be obtained, without modifying the NK levels at all, while at the same time it can clean the excess lime in the container
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