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JBL - pH-Minus is a phosphate-free preparation to safely reduce the pH level. It contains a natural oak extract.
Before manipulating the pH-value, it is advisable to address the issue. There are 3 ways to lower the pH-value: by adding CO2 (carbon dioxide), by means of JBL pH-Minus or by using active peat (JBL TorMec activ). Of these three, peat has the weakest effect.
It is always most important to determine the KH (carbonate hardness) which stabilizes the pH-value in advance. With a KH under 4 °dKH the pH-value is so unstable, that the slightest amounts of pH-Minus or CO2 can lead to serious problems. In this case the carbonate hardness should be adjusted to 4 - 8° dKH prior to use. (with JBL AquaDur).
Please check every influence on pH with a pH test!
safety information in accordance with GHS
Signal word: Warning
- H315 Causes skin irritation
- H319 Causes serious eye irritation
JBL is a German company with a long tradition and a vast product range for aquarium enthusiasts. From high-quality fish and shrimp food over external filters to aquatic plant fertilisers - JBL offers an enormous choice for every aquarium keeper.
The research and development department of JBL constantly brings new innovative products onto the market. No matter whether you are an aquascaper, fish keeper, shrimp keeper or planted tank enthusiast, JBL offers suitable tools and accessories for all of these aspects of the hobby in order to support aquarium enthusiasts with the set-up and maintenance of their tanks.