JBL pH Minus :
Phosphate-free preparation to safely reduce the pH level. Every influence on pH must be checked with a pH test. Contains a natural oak extract. The KH should be checked and adjusted to 4-8 Degree dKH prior to use (with JBL AquaDur).
Fish need to be as comfortable in the aquarium as they are in nature. Water dwellers have adapted to the acidity (pH value) of their habitat and also need to find similar conditions in the aquarium. The wrong pH value not only means stress for the aquarium dwellers but it also can be the cause for diseases or it can reduce their lifespan. The JBL water conditioners decrease or increase the pH level and make the water ideally suited to the requirements of the fish once more. Benefits of the JBL water conditioners Rapid decrease of the pH value thanks to natural oak extract, phosphate-free.