I'm new to Frogs. How much does 1 Red eyed tree frog eat in a week? What else besides Crickets do they enjoy?
Any kind of small bug would be good. Crickets, dubia roaches, turkish roaches, silkworms, hornworms, phoenix worms, etc. How much they would eat would depend on what kind of bug you were feeding. Roaches are easy to breed though if you would like to go that route. Would save you a bit of money and you would have all sizes available so you could feed any size frog you needed.
