How to clean this fountain? I just purchased a home with this fountain in the backyard. I love it but the water is disgustingly green and turns foamy when I turn the fountain on. Aside from siphoning all this water out and refilling it, what’s the best coarse of action to clean it? Please tell me my only option isn’t replacing the water, lol. And how do I keep it clean once I have clean water in the fountain? Eventually I’d love to put a fish in there. Originally by u/pro-crastin8or on Reddit: https://tinyurl.com/24spvyac