Can Leopard Geckos Eat Lettuce?

Leopard geckos are insectivores, which means that they need to eat insects to get the nutrition that they need, not greens and other vegetables. Your leopard gecko most likely won’t eat lettuce or other vegetables as they don't like the taste and they can't digest them efficiently.

However, you do need to feed your gecko’s insect feeders a diet rich in fruits, veggies, and grains for at least 24 hours before giving them to your pet.