Leopard geckos are fascinating reptiles beloved by pet owners for their unique charm and relatively simple care requirements. One of the most critical aspects of ensuring their health and longevity is providing them with a nutritious and varied diet. Fortunately, they thrive on a variety of live insects that are both easy to source and essential for meeting their dietary needs. Below, we’ll explore the seven best insects to feed your leopard gecko and why they are excellent choices.
1. Crickets
Crickets are a staple food for leopard geckos and are widely available at pet stores and online. They are an excellent source of protein and come in various sizes, perfect for geckos of all ages. In addition to their nutritional benefits, crickets encourage your gecko’s natural hunting instincts as they move around in the enclosure.
Tips for Feeding Crickets:
- Always gut-load crickets with nutritious foods, such as leafy greens and vegetables, at least 24 hours before serving them to your gecko.
- Dust crickets with a calcium or vitamin D3 supplement to support your gecko’s bone health.
2. Mealworms
Mealworms are another readily available insect that makes a great addition to your leopard gecko’s diet. These worms are rich in fat, so they should not be overfed but used as a treat or supplement to their primary insect diet.
Pros of Mealworms:
- Easily stored in a refrigerator for several weeks, making them convenient.
- Available in various sizes to suit different ages of geckos.
Feeding Tip: Always serve mealworms in moderation to prevent obesity due to their high-fat content.
3. Dubia Roaches
Dubia roaches are a highly nutritious option, often regarded as one of the best feeders for leopard geckos. They are high in protein, low in fat, and easier to digest compared to some other insects.
Benefits of Dubia Roaches:
- They don’t smell or jump, making them cleaner and easier to handle.
- Have a hard exoskeleton that is easier for geckos to consume without the risk of impaction.
Pro Tip: Be sure to gut-load Dubia roaches before feeding them to provide maximum nutritional value to your gecko.
4. Black Soldier Fly Larvae (BSFL)
Black Soldier Fly Larvae, often marketed under brand names like Phoenix Worms or CalciWorms, are excellent for leopard geckos due to their high calcium content. Unlike other feeder insects, they don’t need to be supplemented with additional calcium.
Why They’re Great:
- Rich in bioavailable calcium, which helps prevent metabolic bone disease.
- Low maintenance and do not require gut-loading.
5. Waxworms
Waxworms are a favorite for most leopard geckos due to their high-fat content and soft texture. However, due to their fat levels, they should only be used occasionally as a treat to prevent your gecko from becoming overweight or addicted to them.
When to Feed Waxworms:
- Great for underweight geckos that need to gain weight quickly.
- Ideal as an occasional reward rather than a dietary staple.
6. Silkworms
Silkworms are a nutritious and soft-bodied insect that provides a variety of essential nutrients. They are rich in protein and calcium, making them a healthy addition to your gecko’s diet.
Unique Characteristics:
- Highly digestible and easy to eat.
- Can be used as a staple feeder due to their well-rounded nutrition.
7. Hornworms
Hornworms (also called Goliath worms) are brightly colored, plump insects that are packed with hydration and nutrients. Because of their high moisture content, they are a great option for geckos that may need extra hydration.
Things to Note:
- Offer hornworms in moderation as part of a varied diet.
- Their large size can be filling, so provide them in appropriate portions for your gecko’s size and appetite.
Foods to Avoid
While leopard geckos enjoy a variety of insects, not all bugs are safe for them. Avoid feeding your pet the following:
- Wild-caught insects, as they may carry pesticides or parasites.
- Fireflies and other glow-in-the-dark bugs, which are toxic to reptiles.
- Insects that are too large, which may cause choking or impaction.
Key Feeding Tips
- Variety is essential: Rotate between different feeder insects to provide balanced nutrition and prevent dietary deficiencies.
- Portion control: Feed insects that are no larger than the space between your gecko’s eyes to reduce the risk of choking or impaction.
- Regular supplementation: Dust feeder insects with calcium powder and a multivitamin supplement at least twice a week to support overall health.
- Feeding schedule: Adult geckos typically eat every other day, while juveniles need food daily.
By offering a mix of these high-quality insects and following proper feeding guidelines, you can ensure your leopard gecko leads a healthy and happy life. Remember to always provide fresh water and maintain a clean, stress-free environment to keep your gecko thriving.
