In order for customers to enjoy their ponds and keep them healthy, it is important that they avoid some of the common problems associated with them. Tetra's pond care range is designed to make keeping a healthy pond easy, with simple-to-use products that are highly effective|All pond care products have been developed by the industry's largest R&D facilities at Tetra's headquarters in Germany, and are subject to rigorous quality control procedures to guarantee their quality and consistency. This ensures piece of mind when advising customers which products to use|Rapidly clears dirty pond water|Quickly clears murky, brown water|Clumps particles so they sink, or are more easily removed by the filter|Safe for fish, plants and wildlife