Thanks for your suggestion. I took a look at the Oto's. I love things with a zebra pattern. Would the Zebra Oto's work in that small of a tank? If they would work, how many should I get for them to be happy? How difficult are they to find and keep? I'll do some more research on them, but it's so ...

Hello all,

I'm new here and have been browsing around a bit. I'm currently setting up a 20 gallon tank and would like to get some bottom/algae eater/s for the tank. I plan to have the following at the moment:

2 angelfish
4 neon tetras
4 zebra danios

What recommendations do you have for good tank ...