Algae Eating Fish

I have a green spotted puffer. I was wondering if it could be happy with an algae eating fish in brackish water?

I have a 10 gallon fish tank and I have about ten fish (plattys,mollys and cat fish not algae eating) and I have algae all over my rocks. How do I get it off?

Best foods for 29gallon tank with 4Rosaline Sharks, 4Congo Tetras, 1large bushy nosed plecostamus. Vitamins?

Can I use Algecide for fish tanks in his tank? There is a lot of algae growth on the rocks and on the side of the tank. Is there any other advice to help me remove it?

My fish tank got infested with pink algae and green algae and the fish are acting lethargic and dying.

I don't know what to feed my glass catfish we've tried shrimp pellets algae tablets in the flakes nothing seems to catch his attention so we are getting alive food next if live food doesn't work we will return him to the pet store

My fish lived outside during the summer eating alge out of our pond. Now it's inside for the winter but it has developed a white growth on its forehead

I have a Siamese fighting fish with Popeye how do I treat It?

I have two gold fish that live in a 55 gal tank. The water is clear, but brown starts to accumulate on the inside of the glass, and on the ornaments in the tank. I have been using a few different water treatments, the water is clear. I use a sponge tank scrapper to get it off of the glass, but the ornaments are all covered with brown. Is there a fish or something else that would clean that stuff up?

Rust colored algae in both of my 10 gallon tanks after switching from gravel to sand substrate. What can I do?

I have an African Sideneck turtle, and here recently algae has been growing in his tank. Is this hurting him?

I need help my black molly fish does not want to eat has inflamed abdomen and raised scales has white parts and only happens at the bottom of the aquarium I give melafix medicine will work?