The Koi Pond

The Ultimate Guide to Copper Sulfate for Koi Ponds: Benefits and Risks Koi ponds are a beautiful addition to any backyard or garden. These colorful fish are not only aesthetically pleasing, but they also have a therapeutic effect on our minds and bodies. However, maintaining a koi pond can be challenging, as it requires constant care and attention. One of the most crucial aspects of maintaining a koi pond is water treatment. … »