The frog-eye gecko, or wonder gecko, as it is also sometimes called, likes a dry enclosure. An aquarium measuring 30 inches long by 12 inches wide by 12 inches tall can easily house a single adult or a sexed pair. Males should never be housed together. The frog-eye gecko is an insectivore. Provide them with crickets, mealworms (in an escape-proof bowl) and dubia roaches. This gecko will eat almost any insect small enough to catch and swallow. Dust feeders with a calcium and multivitamin supplement at each feeding. Insects should be provided about three nights a week, depending on your gecko’s appetite.