I had an empty 3 gallon that I haven't used since I got my 10 gallon. I started thinking about how small a 1 gallon really is....I do the water changes twice a week, and Irri is thriving, but really...isn't a 1 gallon kinda boring for a fish?
I think a 1 gallon is okay (if you do the water changes) and wouldn't go smaller, but there really is no room for him to have a lot of fun. This is just my take on it...soooo, as I was saying, Irri is being moved into a 3 gallon. When he sees me pull it out, he gets all excited. He starts wiggling and stares at it! It is so cute!
Tomorrow is the big day for him! :)