[likwid]

I had a huge algae problem with my old tank. I tried everything, phosphate remover, keeping the lights off for a few days to kill it, sea hares that wouldn't touch the stuff, switching water sources, switching food types, upgrading my skimmer, feeding only once a week, hair algae removal products, basting it with boiling water, etc.

Here is how I finally solved the problem:

I would take a small hose (like you get with an air pump) when I did a water change and squeeze the end of it on the hair algae, which would suck the algae up the hose and into my bucket. I kept doing this until the algae was fairly trimmed and then did small water changes everyday. Eventually it went away by doing this.