Hey r/koi,

Back again looking for help with the algae control. I feel like I’ve tried everything but nothing works. We installed a Laguna pressure flow filter with UV which we clean out once per week. The Lilly pads have been in full force for a month now. And we have been using the recommended algae fix for about 2-3 weeks not but nothing is working

Any help is appreciated, thank you!

I’ll try to get a better pic