What about the blue dumpy tree frog. The price at pet smart is $24.99.Basking lamps heat pads under tank (helps with humidity) You want to supply a hot and cool spot in the terrarium by setting the basking lamp on one side. They live up to 3 to 5 years.You can feed them: meal worms, silk worms, fruit flies, butter worms, crickets .
The babies need a 10 gallon tank but when the frog  grows up it will need a 20 gallon tank. They are most active during night.They are very good pets.You need branches for them to climb on. Also for ground peat moss.Males have darker feet than females.There size is 4.5 inches males shorter.