Hi all, new to the forum and new to dart frogs. I have been doing some research as to their care and proper environment but I am having a little trouble with choosing a good tank size. Most likely I will be keeping D. auratus, probably a pair at first. Some people recommend a 10 gallon tank for them, but I also see that larger tanks are recommended. I currently have an empty 30 gallon tank on hand, but I am a little worried that it may be too big for just the pair.

What would you do in this situation?