Water garden in ceramic pot
I've had a water garden in a ceramic pot for about 3 years. There's always been some problem.
-raccoons, pump problems, plant problems, algae problems.
This season, it's algae, big time. Stringy algae like underwater green spider webs, and bubbly algae that looks like floating fish eggs. I've been using some water treatment for algae control, but it does not seem to have had much effect.
I cleaned the pump last week, scooped out as much algae as I could, added a lot of fresh water. The algae really liked that, it multiplied really fast!
Suggestions to control the algae?