Re: Returning to the Hobby - 75G Build!
It kind of depends what you're interested in.
Do you want many smaller frogs? Less but larger frogs?
Frog activity level? (Active/bold or shy?)
In a tank that size I would do a group of A. galactonotus worker red or orange, active, bold outgoing frogs (from what I've read, they're still on my wishlist)