Absorption of the various mineral elements varies according to the acidity of the growing medium. Optimum availability lies within a pH range generally recommended between 5.5 and 6.5. We recommend staying in the lower range: between 5.5 and 6.2.
pH-
High-quality pH corrector for hydroponics, coir and soil
More than just an acid, Terra Aquatica pH- makes a real contribution to solution stability
Terra Aquatica pH- is a clever blend of three acids frequently used separately in hydroponics, offering you all the benefits - without the drawbacks.
- To alter the pH of your water, Terra Aquatica pH- uses nitric and phosphoric acids, which are mixed together to guarantee stable N/K ratios throughout the growing and flowering period. Another advantage is the absence on the tank surface of residues such as those generated by phosphoric acid alone, particularly in the presence of hard water. In turn, thanks to its properties, biological citric acid takes over to neutralize pH variations over time. It ensures the stability of your nutrient solution and helps regulate excess calcium, particularly in hard water.
