TOO
Member
Tim, interesting that BBA is your problem and nothing else, presumably it's low or fluctuating Co2 levels ?
I have the same issue as Tim: more or less only bba. The Co2 has been constant for months and is in the high range. Very good flow too. So I am out of possible explanations. I have reduced lighting, upped waterchanges, and attack manually with liquid carbon and I have been seeing reduction in the last few weeks. I remember Clive saying that this is an algae that needs to be evicted from your tank. This is my experience too. Hard work.
Thomas