Koi fish are not only a beautiful addition to any pond, but they are also believed to bring good luck and prosperity. These colorful fish are low maintenance and can live for decades, making them a great long-term investment for your backyard oasis. Not only do they add visual appeal, but koi also help to keep the pond clean by eating algae and other debris. More than all that they are fun to feed! #koi #koifish #koipond | Rockscapes