What Does A Common House Gecko Eat?

Geckos are fascinating creatures that can be found in many households throughout the world. They are known for their unique ability to climb on walls and ceilings, but have you ever wondered what they eat? In this article, we will explore the diet of the common house gecko and provide some interesting facts about their eating habits.

House geckos are insectivores, which means that they primarily feed on insects. They are known to eat a wide variety of insects, including crickets, cockroaches, moths, and spiders. In addition to insects, they may also eat small amounts of fruit or nectar. Despite their small size, house geckos have a big appetite and can consume a surprising number of insects in a single day.

Common house geckos are insectivores and eat a variety of insects such as crickets, cockroaches, moths, and spiders. They are also known to eat fruit flies and small amounts of nectar. It’s important to provide a varied diet for your gecko to ensure it receives all the necessary nutrients. Commercial gecko food is also available, but make sure it is supplemented with live insects.

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What Does a Common House Gecko Eat?

What Does a Common House Gecko Eat?


Geckos are fascinating creatures that are found in many parts of the world. They are known for their unique appearance, ability to climb walls and ceilings, and their impressive hunting skills. A common question that many people have is what do house geckos eat? In this article, we will explore the diet of house geckos and provide you with all the information you need to know.

1. Insects


House geckos are known for their insectivorous diet. They primarily feed on insects such as crickets, cockroaches, moths, spiders, and grasshoppers. This is because geckos are natural predators and insects make up a large part of their diet. They have a strong sense of smell and are able to locate their prey with ease.

Geckos are also known to consume smaller geckos, which can be a concern for those who keep them as pets. It is important to ensure that they are housed separately to prevent any aggression or cannibalism.

When feeding your gecko, it is important to provide them with a varied diet to ensure they are getting all the nutrients they need. It is recommended to dust their food with a calcium supplement to prevent any deficiencies.

2. Fruit


While insects make up the majority of a gecko’s diet, they also enjoy eating fruit. Fruits such as bananas, mangoes, and papayas are a great source of vitamins and minerals for your gecko. It is important to note that fruit should not make up more than 10% of their diet, as geckos are primarily insectivores.

When feeding your gecko fruit, it is important to remove any uneaten pieces after a few hours to prevent mold growth and bacterial infections. It is also recommended to chop the fruit into small pieces to make it easier for the gecko to consume.

3. Mealworms


Mealworms are a popular food choice for many gecko owners. They are high in protein and are a great source of nutrition for your gecko. However, it is important to note that mealworms should not be the primary source of food for your gecko, as they are high in fat and can cause obesity if overfed.

When feeding your gecko mealworms, it is important to gut load them beforehand. This means feeding them a nutritious diet for at least 24 hours before feeding them to your gecko. This ensures that your gecko is getting the most nutrition from the mealworms.

4. Crickets


Crickets are another popular food choice for geckos. They are high in protein and are readily available at pet stores. It is important to note that crickets should not be the sole source of food for your gecko, as they are not as nutritious as other insects.

When feeding your gecko crickets, it is important to dust them with a calcium supplement to prevent any deficiencies. It is also recommended to feed them a varied diet to ensure they are getting all the nutrients they need.

5. Waxworms


Waxworms are a high-fat food choice for geckos. While they should not be the primary source of food, they can be given as an occasional treat. It is important to note that waxworms should not be fed to geckos that are overweight or have a history of obesity.

When feeding your gecko waxworms, it is important to gut load them beforehand and dust them with a calcium supplement. It is also recommended to feed them in moderation to prevent any health issues.

6. Silkworms


Silkworms are a nutritious food choice for geckos. They are high in protein and low in fat, making them a great addition to your gecko’s diet. They are also easy to digest, making them a good choice for geckos with digestive issues.

When feeding your gecko silkworms, it is important to dust them with a calcium supplement and feed them a varied diet. It is also recommended to gut load them beforehand to ensure your gecko is getting the most nutrition from them.

7. Dubia Roaches


Dubia roaches are a nutritious food choice for geckos. They are high in protein and low in fat, making them a great addition to your gecko’s diet. They are also easy to digest, making them a good choice for geckos with digestive issues.

When feeding your gecko Dubia roaches, it is important to dust them with a calcium supplement and feed them a varied diet. It is also recommended to gut load them beforehand to ensure your gecko is getting the most nutrition from them.

8. Superworms


Superworms are another high-fat food choice for geckos. While they should not be the primary source of food, they can be given as an occasional treat. It is important to note that superworms should not be fed to geckos that are overweight or have a history of obesity.

When feeding your gecko superworms, it is important to gut load them beforehand and dust them with a calcium supplement. It is also recommended to feed them in moderation to prevent any health issues.

9. Grasshoppers


Grasshoppers are a nutritious food choice for geckos. They are high in protein and low in fat, making them a great addition to your gecko’s diet. They are also easy to digest, making them a good choice for geckos with digestive issues.

When feeding your gecko grasshoppers, it is important to dust them with a calcium supplement and feed them a varied diet. It is also recommended to gut load them beforehand to ensure your gecko is getting the most nutrition from them.

10. Benefits of a Balanced Diet


Providing your gecko with a balanced diet is essential for their health and well-being. A balanced diet ensures that they are getting all the nutrients they need to thrive. A diet that is high in protein, low in fat, and varied in insects and fruits is ideal for geckos.

Feeding your gecko a balanced diet can also prevent health issues such as metabolic bone disease and obesity. It is important to monitor your gecko’s weight and adjust their diet accordingly.

In conclusion, a common house gecko’s diet consists of primarily insects, with occasional fruit and treats. Providing a balanced diet is essential for their health and well-being. When feeding your gecko, it is important to provide them with a varied diet and ensure they are getting all the nutrients they need.

Frequently Asked Questions

Geckos are fascinating creatures that can be commonly found in many households around the world. If you are a new pet owner or just curious about what geckos eat, here are some frequently asked questions and answers about the common house gecko’s diet.

What do common house geckos eat?

Common house geckos are insectivores. This means that they primarily eat insects such as crickets, mealworms, and even small spiders. In the wild, they may also eat moths, flies, and other small invertebrates. It is important to ensure that the insects you feed your gecko are small enough for them to swallow whole, as geckos do not chew their food.

It is crucial to provide a balanced and varied diet for your gecko. You can also offer them commercially available gecko food, which typically contains a mixture of insects and other nutrients that they need. You can also add vitamin and mineral supplements to their food to ensure they receive all the nutrients they need.

How often do common house geckos need to eat?

Common house geckos should be fed every day or every other day. Juvenile geckos may need to be fed more frequently than adults, as they are still growing and require more food. It is important to monitor your gecko’s eating habits and adjust their feeding schedule accordingly. Overfeeding can lead to obesity, while underfeeding can cause malnutrition.

It is recommended to feed your gecko in the evening or at night when they are most active. You should remove any uneaten food after a few hours to prevent it from rotting in their enclosure.

Can common house geckos eat fruits and vegetables?

Common house geckos are primarily insectivores and do not require fruits and vegetables in their diet. However, you can offer them small amounts of fruits and vegetables as a treat. Fruits such as mango, papaya, and banana are great options, as they are high in sugar and easy to digest. Vegetables such as carrot and sweet potato can also be offered in small amounts.

It is important to note that fruits and vegetables should not be the main component of your gecko’s diet. They should only be offered in small amounts and should not replace their regular insect-based diet.

Can common house geckos eat baby food?

Baby food can be a convenient option for feeding your gecko if you are unable to provide live insects. However, not all baby foods are suitable for geckos. You should choose baby foods that are high in protein and do not contain any added sugars or preservatives.

It is important to note that baby food should not replace your gecko’s regular insect-based diet. It should only be used as a temporary option and as a supplement to their regular diet.

What should I avoid feeding my common house gecko?

There are several foods that you should avoid feeding your common house gecko. These include insects that are too large for them to swallow, such as adult crickets or mealworms. You should also avoid feeding them insects that are hard-shelled, such as beetles, as these can be difficult for them to digest.

You should also avoid feeding your gecko wild-caught insects, as these can carry parasites or diseases that can be harmful to your pet. Additionally, you should never feed your gecko anything that has been treated with pesticides or other chemicals.

What Does a Common House Gecko Eat? 2

What do house geckos eat


In conclusion, the common house gecko is an interesting creature with unique eating habits. Their diet consists mainly of insects, including crickets, moths, and cockroaches. They are also known to devour spiders and small vertebrates, such as other geckos and even small mice.

Despite their small size, house geckos are voracious predators, using their speed and agility to catch their prey. They are also known for their ability to climb walls and ceilings, which allows them to access hard-to-reach areas where insects may be hiding.

Overall, understanding what the common house gecko eats is important for pet owners and anyone interested in these fascinating creatures. By providing them with a varied diet that includes a variety of insects, you can help ensure their health and well-being. So if you happen to spot a house gecko, take some time to observe their eating habits and marvel at the wonders of nature.