I have an approx 350-400 gallon water feature. Water falls in to a small pond, then a short creek and falls into larger pond. I run water thru a UV filter so water is clear but the algae is growing great guns. I have three small barley sacks in there also. I recently put in a new pump and it moves less water than previous.
Could by problem be no moving enough water?
Sure would appreciate suggestions.
How do I stop the groth? and suggestions on cleaning.
Thanks
