hw ReMineral is an optimized combination of mineral salts, carbonate hardness, and overall hardness components, which are based on the natural model of most of the tropical waters. Hw-ReMineralis extremely pure, absolutely free of phosphates and nitrites, and ensures that no undesired byproducts reach the aquarium water. The use of hw ReMineral not only enriches water with minerals but at the same time also raises the carbonate hardness and overall hardness and thereby increases the buffer capacity of the aquarium water. The pH value is stabilized and the risk of a dangerous pH (acid) crash is reliably avoided.hw ReMineral has the optimal composition to create an ideal environment for healthy and biologically balanced aquarium water. The growth of filter bacteria is encouraged, which improves the reduction of harmful substances in the aquarium. Possible deficiency symptoms caused by the exhaustion of minerals, such as the resulting hole-in-head disease, are avoided and healing is bro