How Old Do Leopard Geckos Need to Be to Breed? A Complete Guide for Breeders!

Before you start breeding leopard geckos, it’s important to understand their reproductive cycle. Leopard geckos reach sexual maturity at different ages depending on their gender, size, and overall health. Female leopard geckos typically reach sexual maturity at around 8-12 months of age, while males can reach maturity as early as 6-8 months. It’s important to note that sexual maturity does not necessarily mean the geckos are ready to breed.

Factors that Affect Breeding Success

Several factors can affect the breeding success of leopard geckos. One of the most important factors is the overall health of the geckos. Healthy geckos are more likely to produce healthy offspring. Additionally, optimal breeding conditions, the gecko’s diet, and stress levels can all impact breeding success.

Age Requirements for Breeding:

Maturity of Male and Female Leopard Geckos

While leopard geckos can reach sexual maturity at a young age, it’s important to wait until they are fully mature and physically ready to breed. Male geckos should be at least 10-12 months old and weigh at least 45 grams before they are bred. Female geckos should be at least 18 months old and weigh at least 50 grams before breeding.

Minimum Age Requirement for Females

Female leopard geckos need to be at least 18 months old before breeding to ensure they are physically mature and able to produce healthy offspring. Breeding females that are too young can lead to health complications and can even be life-threatening.

Minimum Age Requirement for Males

While male leopard geckos can reach sexual maturity at a young age, they should not be bred until they are at least 10-12 months old. Breeding males that are too young can lead to infertility and can also be potentially harmful to their health.

Preparing Leopard Geckos for Breeding:

Optimizing their Diet and Nutrition

Leopard geckos need a balanced and nutritious diet to ensure they are healthy and ready for breeding. Before breeding, it’s important to optimize their diet and nutrition to ensure optimal health. A balanced diet should include insects, such as crickets and mealworms, as well as a variety of fruits and vegetables.

Creating Optimal Breeding Conditions

Creating optimal breeding conditions is essential for successful breeding. The breeding enclosure should be large enough to accommodate both geckos comfortably and should be equipped with a suitable substrate, such as sand or coconut fiber. Temperature and humidity levels should also be closely monitored and maintained at optimal levels for breeding.

Mating Process and Egg Laying:

The Mating Process of Leopard Geckos

Male leopard geckos will typically initiate the mating process by approaching and “nudging” the female. The mating process can last anywhere from a few minutes to a few hours. Female geckos will lay eggs approximately 2-4 weeks after mating.

Egg Laying Process and Care

Female geckos will lay eggs in a suitable egg-laying container filled with moist substrate. The eggs should be incubated at the optimal temperature and humidity levels for successful hatching. Incubation takes approximately 45-60 days, and the hatchlings should be monitored closely to ensure they are healthy and growing properly.

Caring for Leopard Gecko Hatchlings:

Housing and Feeding Hatchlings

Leopard gecko hatchlings should be housed separately to avoid any potential aggression from older geckos. Their enclosure should be kept at optimal temperature and humidity levels, and they should be fed a diet of insects and appropriate fruits and vegetables.

Common Health Issues in Leopard Gecko Hatchlings

Leopard gecko hatchlings are susceptible to a variety of health issues, such as metabolic bone disease and parasitic infections. It’s important to monitor their health closely and take them to a veterinarian if any health issues are suspected.


Breeding leopard geckos can be a rewarding experience for reptile enthusiasts, but it’s important to take the necessary steps to ensure the breeding process is successful and healthy for the geckos and their offspring. Understanding the age requirements for breeding, optimizing their diet and nutrition, and creating optimal breeding conditions are all essential for successful breeding. With proper care and attention, leopard geckos can produce healthy offspring and live long and healthy lives.

ThePetFaq Team