A too-high pH value in your plant food solution may have a negative effect on the growth and flowering of your plants. With Plagron pH- you can reduce the pH level to the ideal range of 5.5 – 6.5. Only at this level are the various nutrients absorbed in the correct balance, resulting in healthy and highly disease resistant plants. A plant food solution with the right pH value also has a stimulating effect on the plant’s metabolism, which makes it grow faster. The result is a higher yield and fewer problems.
Application and use: The required dose depends on the pH value of your tap water. To start, measure the pH value. If it is too high, reduce it gradually using pH-. Use the product throughout the entire cultivation, as needed
Please note: This product is highly effective and must therefore be added gradually to the nutrient water (less than 1 ml pH- in 1 l water per application).
Good pH values in the nutrient solution:
Terra-concept: 6.0 – 6.5
Cocos-concept: 5.5 – 6.0
Hydro-concept: 5.5 – 6.0
100% BIO-concept: automatically regulates the pH value, so don’t use pH-
Water, phosphoric acid (59%).
NPK fertilizer (0-43-0).
43% Water-soluble phosphorus pentoxide (P 2 O 5).
Never combine pH Down with pH Up, when pH adjusting your water.
Ph up and PH down are dangerous together and must never be mixed.