Velda Mineral Plus 1500 ml 122110

Plant residue and fish waste will increasingly pollute your pond bottom. Especially in conditions with little oxygen, the soil will become acidic, making the bacterial accumulation of organic components no longer possible. This seriously affects the environment of your pond and the water quality. This 2500ml bottle of Velda bio-oxidator is best used in early spring and autumn, and is suitable for treating 25 ㎡ of pond bottom. The three active ingredients will solve the problems as follows: the PH-regulating granules ensure that the soil does not become acidic, the slowly dissolving natural lime ensures the correct water hardness in the bottom zone of the pond and the added micro-organisms (in freeze-dried form) will immediately start removing pond sludge and mud.