Gourmet Geckos: A Comprehensive Guide to Their Diet and Nutrition

By Sam Jones | Published on 2023-01-28

Geckos are fascinating creatures that have quickly gained popularity among pet lovers. These little lizards are not only cute but also easy to care for, making them a great addition to any pet lover's home. However, taking care of a gecko requires some knowledge of their dietary needs. In this comprehensive guide, we will explore the best diet and nutrition plan for your gecko, including everything from their favorite gourmet treats to the essential nutrients they need to thrive. So if you are a proud gecko owner or considering bringing one home, read on to discover the secrets to keeping your pet healthy and happy through proper nutrition.

This image shows a variety of colorful geckos perched on a branch with a variety of fruits and vegetables in the background. The image is a perfect illustration for the article Gourmet Geckos: A Comprehensive Guide to Their Diet and Nutrition

Choosing the right meal for your gecko

When it comes to choosing the right meal for your gecko, you have to ensure that the food you provide is nutritionally-balanced and suits your pet's unique dietary requirements. The ideal diet for geckos is one that mimics their natural diets as closely as possible. In the wild, geckos survive on a diet of live insects, including crickets, mealworms, waxworms and the occasional pinkie mouse. When choosing food for your gecko, it is important to avoid anything that is toxic or harmful to them. For example, avoid feeding your gecko insects found in your backyard, as they may have been exposed to pesticides or other toxins. It is also important to offer your gecko a varied diet to ensure that they receive all the nutrients they need to stay healthy and thrive. Overall, choosing the right meal for your gecko can be an exciting and rewarding experience. By providing your pet with a nutritionally-balanced, varied diet that simulates their natural diet, you can help ensure that they enjoy a long and healthy life.

The nutritional needs of geckos

Geckos are unique creatures that require a specific diet to maintain optimal health and wellbeing. In the wild, geckos eat a variety of insects, but in captivity, their diet can be more challenging to manage. As a result, it's crucial to understand the nutritional needs of geckos and ensure that their diet is balanced, diverse, and appropriate for their species. Geckos require a diet that is high in protein but low in fat and carbohydrates. Insects such as crickets and mealworms should form the bulk of a gecko's diet, but it's essential to vary their food's sources to ensure that they receive all the necessary nutrients. Additionally, geckos require a steady supply of calcium and vitamin D3 to maintain strong bones and prevent metabolic bone disease. Most gecko diets are deficient in calcium, so it's crucial to supplement their diet with a calcium powder or provide a calcium-rich food source such as gut-loaded crickets. It's equally important to provide your gecko with fresh water at all times. Geckos may not drink water regularly, so you may need to provide a water dish and mist the enclosure regularly to maintain humidity levels. By understanding the nutritional needs of geckos, you can provide them with a balanced and healthy diet that will ensure their long-term health and wellbeing.

Understanding insects: the main source of food for geckos

Geckos are insectivores, which means they primarily eat insects. Understanding the insects that make up the majority of their diet is key to providing a balanced and nutritious meal for your gecko. Some of the most common feeder insects for geckos include crickets, mealworms, and waxworms. Crickets are one of the most popular insects used as feed for geckos. They contain high levels of protein, which is crucial for the growth and development of your gecko. Additionally, they have a good calcium-to-phosphorus ratio, making them a great supplement to your gecko's diet. However, some geckos can be picky and refuse to eat live crickets, in which case, you can try offering pre-killed or frozen crickets. Mealworms are another popular insect that geckos enjoy. They are high in fat, which can be beneficial for hatchlings or geckos that are looking to gain weight. However, they do have a low calcium-to-phosphorus ratio, so be sure to dust them with calcium and vitamin supplements before offering them to your gecko. Waxworms, on the other hand, have high fat and low protein content, making them a good occasional treat for your gecko, but they should not make up the bulk of their diet.

The best insects to feed your gecko

When it comes to feeding your gecko, insects are the most important part of their diet. Choosing the right insect can make all the difference to your pet’s health and well-being. Some of the best insects to feed your gecko include crickets, mealworms, and roaches. Crickets are a staple in many gecko’s diets. They are rich in protein and offer a good balance of nutrients. They are also fairly easy to find at your local pet store or online. However, make sure to gut-load crickets before feeding them to your gecko by feeding them nutritious foods like fruits and vegetables. This will ensure that your gecko is getting the maximum nutritional benefit from the crickets. Mealworms are also a good option for feeding your gecko. They are high in fat which can help geckos put on weight or maintain their health if they are breeding. However, they should not be the only source of food in your gecko's diet due to their nutritional imbalance. Make sure to feed them as a supplement along with other insects and to feed them in moderation. Lastly, roaches are another good option. They are high in protein and calcium, making them a nutritious addition to your gecko's diet. However, they might not be easily available in your area, so they may be a bit of a challenge to find.

How to gut-load insects with essential nutrients for geckos

Now that we know which insects are the best to feed our geckos, it's important to make sure they are getting the necessary nutrients to provide optimal nutrition. This is where gut-loading comes in. Gut-loading refers to feeding the insects a nutritious diet that will then be passed onto your gecko when they eat them. When gut-loading, it's essential to choose the right food for your insects. Just like geckos have specific nutritional needs, so do insects. A few examples of foods you can use to gut-load include dog food, fruits and vegetables, and calcium powder. It's also crucial to feed your insects the right amount of food. Overfeeding can lead to bloating and can interfere with the digestion of the insects. Proper gut-loading is not only important for the gecko's health but also the overall health of the insect. Insects that are not properly nourished can lead to malnourished geckos. So, take extra care when it comes to gut-loading and make sure your insects are getting the best possible nutrition before feeding them to your beloved pet.

How to make sure your gecko is getting enough calcium and vitamins

As an owner of a pet gecko, ensuring that they are getting enough calcium and vitamins is crucial. Geckos need calcium for strong bones and overall health. Vitamin D3 is also essential for their development, as it helps with the absorption of calcium. Without these nutrients, your gecko may experience health problems that can be detrimental to their quality of life. Calcium-rich foods such as calcium powder or crushed eggshells can be sprinkled on your gecko's food to boost their calcium intake. It is important to note that geckos also require a balanced vitamin supplement that includes vitamin D3. You can purchase these supplements at your local pet store or online. It is recommended to dust their food with the supplement once or twice a week, depending on the type of supplement and the age of your gecko. With a balanced diet and appropriate supplements, your gecko can thrive both physically and mentally.

The importance of hydration for geckos

Hydration is a vital aspect of every living creature's health, including geckos. In the wild, geckos can hydrate from morning dew, moisture in their food, or a nearby source of water. However, for pet geckos, ensuring they have access to clean and fresh water is essential. A lack of hydration can lead to dehydration, which can cause severe health complications such as organ failure or even death. Most geckos get their hydration from the water droplets on the leaves of their enclosure or a small dish of water. It's crucial to change the water at least once a day to ensure it's fresh and free of any contaminants. Additionally, some gecko species love to soak in water, which can also help them keep hydrated. Providing a moist hide can be a great way to increase humidity levels and aid in hydration. In conclusion, ensuring your pet geckos have constant access to clean water and a moist environment is crucial for their hydration and overall well-being.

Common mistakes to avoid when feeding your gecko.

Feeding your gecko is not just about putting some insects in their tank and letting them eat. There are certain mistakes that many pet owners can easily make, which can have a negative impact on the health and wellbeing of your gecko. Here are some common mistakes to avoid when feeding your gecko: Firstly, many pet owners make the mistake of only feeding their gecko one type of insect. This can lead to a lack of variety in their diet and potentially lead to nutrient deficiencies. It's important to mix up the insect offerings, including crickets, mealworms, wax worms, and superworms, to ensure that your gecko is getting a broad range of nutrients. Another mistake is feeding your gecko insects that are too big. This can be an issue, particularly for younger geckos, who may struggle to digest larger insects. As a general rule, you should not feed your gecko insects that are larger than the space between their eyes. If in doubt, opt for smaller insects and gradually increase their size as your gecko grows and develops. Lastly, giving your gecko too many supplements can be harmful. While supplements are important to ensure your gecko is getting enough vitamins and minerals, over-supplementing can be detrimental. Follow the recommended dosage on supplements and try to provide as much of these nutrients through their diet as possible. By avoiding these common mistakes, you can ensure that your gecko is well-fed and healthy.


In conclusion, owning a gecko can be an incredibly rewarding experience, but ensuring they maintain a healthy diet is crucial to their overall well-being. By providing a balance of insects, vegetables, and supplements, your gecko can live a long and healthy life. Additionally, understanding the different dietary needs of various gecko species can make a significant impact on their health and happiness. So, whether you choose to spoil your gecko with gourmet cuisine or keep it simple and consistent with staple foods, always make sure you are providing them with the best possible diet and nutrition.