Ok. Is there any chance I can keep a pair of equal size in a 60-footer or no?I agree with 75 gallon tank being a fitting size for a small frog. We must not forget, frogs jump. You don't want it smashing into the glass every time it tries to jump. I think it would look really good an adult in a 6 foot tank properly set up.
Ok, thanks for the help. I'll probably look into other species instead.A 60 footer - sure!
Don't forget that many 6 foot tanks are super narrow - which is just as bad as a 40 gal.
They jump by nature, and can cover huge distances with each jump. They really are not good aquarium pets. For instance - you should be looking at a 6x6 area, about 3 feet high, at least. for proper housing. Or, just start a backyard pond.
There are many, many, thousands of other frogs that are more suitable to aquaria.