When your pond is built right, maintenance is a breeze. And cleanings? What cleanings! This pond is 25 years old and never cleaned once. Liner bottoms and proper filtration make happy koi. There are huge differences between water gardens and koi ponds. Do the research and find out which one works for you! For us, installing koi ponds is our specialty ❤️‍🔥 #sussexcountynj #koiponds #koifishpond #sanke #showa