Finally got out and got a uv sterilizer. Killed the green water and came home to a clear tank again. Some serious cleaning will be underway soon. Lily pipes and tubing will be cleaned, along with the eheim. I will be pulling the rocks out for a deep cleaning and putting them back in. I'm thinking about pulling out the regular hairgrass in the background. Anyone want it? I can't decide if I want to keep it or not. I want the E. Belem to grow in nice and thick.