Well when u have small tanks ur pretty much limited to what kind of tank mate u can have. In my 2.5's I had one snail in each, they died sadly.
In my 5, I was considering ADF's, ghost shrimp and snail's, but decided on I didn't want the extra work of water changes.
Whenever I decide on adding a friend to my tanks, I always use aquadvisor, great site!!!
I believe that all knowledge, the totality of all questions and answers, is contained in animals.
Fancy Rat's: Kaina, Aili, Jade, Isy, Kali & Leya