I'd like to get a congo puffer and i was wondering what an appropriate tank size for it was? I keep looking all over the internet and finding size ranges from 20 gallon to 75 gallon so could you guys give me an idea? Thanks
I don't see why a 20 gallon wouldn't suffice quite honestly. They only move to eat from what I've read on them and they stay buried under the sand 90% of the time