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Crested Gecko Diet Requirements
Crested geckos are omnivores, which means they require a balanced diet of both plant and animal matter. In the wild, their diet primarily consists of fruits, nectar, and small insects. It is essential to replicate this balance in captivity to maintain their health.
- Fruits: Crested geckos enjoy a variety of fruits. Safe options include mango, papaya, banana, and figs.
- Insects: Insects like crickets, mealworms, and Dubia roaches provide essential protein. However, they should be given in moderation.
- Commercial Diets: Many reptile enthusiasts opt for specially formulated crested gecko diets, which contain a balanced mix of nutrients.

Commercial Crested Gecko Diets
Commercial diets are a convenient and reliable way to ensure your crested gecko receives all the necessary nutrients. These diets are typically available in powdered form, which can be mixed with water to create a paste. They are specially formulated to mimic the natural diet of crested geckos, providing a balanced mix of proteins, vitamins, and minerals.
When selecting a commercial diet, look for products that contain high-quality ingredients and are free from artificial preservatives. Brands like Repashy and Pangea are popular choices among reptile keepers. It is important to follow the manufacturer’s instructions for preparation and feeding frequency.
Natural Food Options for Crested Geckos
In addition to commercial diets, offering natural food options can enhance your crested gecko’s diet. Fresh fruits should be a staple, as they are rich in vitamins and moisture. When offering insects, ensure they are appropriately sized and gut-loaded to provide maximum nutrition.
While fruits are generally safe, avoid citrus fruits and those high in oxalic acid, like spinach, as they can interfere with calcium absorption. It’s also crucial to wash fruits thoroughly to remove any pesticides or chemicals.
Feeding Tips for Crested Geckos
Feeding your crested gecko properly involves more than just providing the right food. Here are some tips to ensure your gecko receives optimal nutrition:
- Variety: Offer a mix of commercial diets, fruits, and insects to provide a varied diet.
- Hydration: Ensure clean water is available at all times, as geckos can become dehydrated easily.
- Calcium and Vitamin Supplements: Dust insects with calcium and vitamin D3 powder to prevent deficiencies.
- Feeding Schedule: Young geckos should be fed daily, while adults can be fed every other day.
Monitoring Your Crested Gecko’s Health
Regularly monitor your crested gecko’s health to ensure their dietary needs are being met. Signs of good health include active behavior, a healthy weight, and vibrant coloration. If you notice any changes in appetite or behavior, consult a veterinarian experienced with reptiles.
In conclusion, providing a balanced and varied diet is essential for the well-being of your crested gecko. By combining commercial diets with natural food options and following proper feeding practices, you can ensure your pet enjoys a healthy and fulfilling life.
Read more about Crested Gecko here:
- Crested Gecko care guide
- Crested gecko – Natural Habitat and Behavior
- Crested Gecko terrarium size
- Crested Gecko lighting, heating & humidity requirements
- Crested Gecko common illnesses
- Crested Gecko substrate options
- Crested Gecko decorations
- Crested Gecko handling tips
John M. Harrison is a passionate terrarist and reptile hobbyist with over 15 years of hands-on experience. Based in Portland, Oregon, John has cultivated his love for reptiles, amphibians, and invertebrates by building and maintaining thriving terrariums and vivariums in his home. His articles, are dedicated to helping enthusiasts—both beginners and experienced keepers—create the ideal habitats for their pets. He shares practical tips, habitat guides, and stories from his own collection.