T.A. - pH Down Acid Unico

There is no perfect pH. Higher values facilitate the absorption of cations and lower values help the absorption of anions: each pH level has compromises. The safest recommended average value is from 5.5 to 6.5. Our advice is to stay in the low part: from 5.5 to 6.2.

pH Down Acid by T.A. guarantees a control and a premium pH stabilization for both hydroponics and coconut and earth.

T.A. pH Down Acid is not a simple acid: it provides a real contribution to the stability of the nutrient solution. In fact, to produce pH Down Acid 3 acids are carefully mixed, commonly used alone in hydroponics, to give you all the benefits of each without the disadvantages. 

T.A. pH Down Acid uses nitric and phosphoric acids to realize the initial and most significant change of pH in your water, and the mixture of the two means no disturbance to your N/K proportions throughout the cycle, and no residue on the surface of your tank due to phosphoric acids used alone in hard water areas. So, with its special feature, organic citric acid comes into play to stabilize pH changes over time, keeping your solution more stable, and helping to manage calcium excesses in hard water areas.

To change the pH, add to the water or nutrient solution as necessary. Test the pH again and correct it if necessary.

Warning: Always wear suitable protections when handling acid