I Started using it about 3 weeks ago , & put it in the 1st 2 weeks a couple times a week , now I am only putting it in once a week , I have noticed that the String Algae that had slowly started to grow in the creek has gone & i *thought* the fish seemed brighter , the whites whiter , the red redder etc. etc. , BUT yesterday My cousin came over & made a comment that proved it wasn't just my hopeful eyes fooling me , she said Allen , what has made the fish seem brighter ? I said KOICLAY!
ANYONE who has a pond, you really need to try this stuff, it works GREAT! I have to be honest, I thought it might be good for the fish, BUT i had no idea a redneck like myself could really see a difference & what cheaper way to rid yourself of String Algae?