algae outbreak

Hi all, I am relatively new to aquariums (about 3 months in), after doing a partial water change I seem to have developed a load of what looks like a white flaky substance which seems to be gathering mostly on my 2 pieces of driftwood in the tank. I have a 123 litre tank, did a 25 litre...

I've been fighting white cloud algae invasion off and on for MONTHS in my dojo tank. Finally one Dojo died (could have been from anything- the others look well). All the research I've done on this just said to do frequent water changes and just wait it out. That worked ONCE then after the...