<a href=showthread.php?s=&postid=12908515#post12908515 target=_blank>Originally posted</a> by Kannin
All the chemicals in the world won't fix the problem because of the tap water. There must be phosphates in it and if the cyanobacteria wasn't using them up... they would probably test a lot higher.
I would start using RODI... most fish stores sell it for 50 cents a gallon. Add flow... it likes dead spots. Koralias are good. Add the phospate reactor from Two Little Fishies. It about 40 bucks plus a 20 pump. Reduce your light cycle until you get it under control. And vacuum it up twice a week. I figured out a way to vacuum it for as long as you want without draining the water. Clip a filter sock to the inside of your sump and syphon the slime into the sock. The water will drain into the sump and back into the tank. If you do all of this... you'll fix your problem in a few weeks.
<a href=showthread.php?s=&postid=12909303#post12909303 target=_blank>Originally posted</a> by OliverM3
I guess you've never had red slime algae?
I tried to beat it for at least 6 months that way and wound up infecting my nice tank because I moved one coral out that was being smothered by the stuff.
I did a lot of reading and people have had terrific success with antibiotics.
Within a few days it turn white and died off and has never returned so If I ever have a tank with it again you better believe I'll be running to the LFS to get some.
Now green hair is a different story
<a href=showthread.php?s=&postid=12911801#post12911801 target=_blank>Originally posted</a> by Will520
Thanks for the advice. I bought some red slime remover that ought to be here by monday(I hope) and i've also started purifying my water again. I hope this works well, if not, I'm going with the antibiotics.
<a href=showthread.php?s=&postid=12912360#post12912360 target=_blank>Originally posted</a> by Kannin
Bad guess!!!
I have had a bad case of it in each of my tanks. I beat it in both without chemicals or antibiotics. It doesn't happen as fast but, it is better for your inhabitants... to fix the excess nutrient problem that is feeding the bacteria. All of the things I suggested really do fix the problem... but, a person must have a little patience. I promise... this is not advice that I pulled out of my butt, as suggested... I have actually applied it successfully.