Sbm 29 - gr?nes wasser im teich was hilft It holds true that every spring season, as temperatures climb and sunshine hrs enhance, an algal bloom takes place in every person's koi garden pond. Feared algal blooms like green water that make koi go away off viewpoint or even unattractive cord algae that appears to pop up off nowhere seem to be to become an inevitable fact of pool life. Sun, 13 May 2018 06:25:44 UTC en