My water has been green for months now and I don't understand why. I've been doing plenty watet changes, I've tried algae killing meds and have reduced lights alot daily. Its my girlfriends tank and it is a 10 gallon. It has a whisper power filter, heater, 2 10w 600 lumen fluorescent bulbs and is a bare bottom tank with 2 rocks, 1piece of Malaysian driftwood with 1 anubias Nana plant attached to it. I added the plant recently to see if it would outcompete the algae. The tank inhabitants are 1 albino African clawed frog, 1 clown pleco, 3 nerite snails, and 2 ghost shrimp (if they have not been eaten yet!). I'm thinking of getting rid of the clown pleco seeing as it eats wood more than algae and is adding to the bioload. That way it will just be the frog and some snails. Any ideas on solving this green water problem? Here's a pic if it right now. I did about a 90% water change a week ago.