Water Change

I have been busy with work stuff lately, but I did manage to squeeze in a water change last night on the 55 gallon. I'd say I changed about 20% of the water this time. I'll try to test the water by the end of the week.

All of the fish seem to be doing fine, though. My main problem these days is algae. I'm wondering if it is the blue-green variety.

Back to work! More later...