I have two small green spotted puffers in a 10 gal for now,and the algea is starting to get worse.Are there any small algea eaters/bottom feeders that i could put in with them that would be ok with brackish water?
The only true brackish fish that will eat some algae are Mollies, but the tank is already stocked with the two puffers. You will just have to scrape the algae manually.