Unique Koi GH Plus 1000 g for stabilization of total hardness in pond

The total hardness (TH-value) is a measure for the total quantity of all disssolved minerals such as e.g. calcium. Fish and pond plants need said minerals for their health and a sane growth. So the total hardness equivalent should be between 8° and 12° in order to ensure that the biological process in your pond is optimal.Environmental impacts such as acid rainfalls or strong sunlight affect the total hardness equivalent. It is therefore important to control and stabilize the water equivalent.GH Plus is a granulate that dissolves slowly, thus increasing gently the total hardness value for all pond inhabitants while stabilizing other essential water paramenters such as pH and KH. Every pond owner aspires for biologically clear and sane pond water with active fish.It is the natural process as well as the biological self-cleaning that are the basis for a stable ecosystem. The biological balance is affected by a variety of negative environmental influences such as a too high fish population, too much debris of plants, food remnants, heavy rains etc. which has an impact on the water quality.By using our care products, you can not only support preventively the biological balance of the pond water but also adjust correctly the water parameters and intervene effectively when there are acute problems.