Increase the KH+ in natural bathing & garden pond

COLOMBO TEST LAB Very practical synthetic box equipped with tests in the form of drops for the 7 main values ​​of water: pH, GH, KH, NO2, NO3, NH...

The quick tests are simple and fast and give a good indication of the KH. Reference 05020297 EAN 8715897189753

A good carbonate hardness (KH) is a prerequisite for clear pond water, healthy plants and fish and a stable acidity level (pH). The KH indicates t...

A good carbonate hardness (KH) is a prerequisite for clear pond water, healthy plants and fish and a stable acidity level (pH). The KH indicates t...

A good carbonate hardness (KH) is a prerequisite for clear pond water, healthy plants and fish and a stable acidity level (pH). The KH indicates th...

A good carbonate hardness (KH) is a prerequisite for clear pond water, healthy plants and fish and a stable acidity level (pH). The KH indicates t...