The Ultimate Guide to Using Activated Carbon Filter in Your Koi Pond
Why Your Koi Pond Needs an Activated Carbon Filter Koi ponds are a stunning addition to any garden or backyard. These beautiful fish come in a variety of colors and patterns and are a joy to watch as they swim around in the crystal-clear water of your pond. However, to keep your koi healthy and happy, you need to maintain the water quality. One of the most important tools in keeping your koi pond clean and healthy is the activated carbon filter. … »