denny
Winter in PA
Hello I am new to this forum, but i have a 1200 Gallon Goldfish pond for the past 13 years now. Up until the last two years i never had a problem with algae. I bought a 36 watt from jeabo in 2013 & have had algae since. So this year i bought a 36 watt from odessea. It has been running for about a week & i don't it has gotten any better. Does anyone have any advice?