How many crested geckos can live in a 55-gallon tank

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If you’re a crested gecko enthusiast, you may wonder how many of these lizards can fit into a 55-gallon tank. The answer? A lot! This blog post will discuss the ideal number of crested geckos that can live in a 55-gallon tank, as well as some tips on setting up their habitat.


How many crested geckos can live in a 55-gallon tank?

Crested geckos are generally exceptionally social and do well living in groups.

The tank size will depend on how many crested geckos you plan to keep. For example, in a 55-gallon tank, you could have up to 6 adult crested geckos comfortably living together.

However, for larger tanks, it is recommended to have no more than 4-5 crested geckos living together.

Additionally, when housing multiple geckos in the same tank, it is essential to provide other hides and perches for each gecko to avoid potential territorial disputes.

Providing enrichment items such as vines, plants, and branches can help stimulate your geckos and encourage them to explore their environment.

Finally, it is essential to keep the tank clean by removing uneaten food and feces or shed skin. By keeping all these factors in mind, you can ensure a happy home for your crested gecko family.


We have found that a golden rule for the number of Gecko tank sizes is:

20- gallon Tank-3-4 Geckos

30- gallon Tank-4-6 Geckos

40-gallon tank and above- 6-8 Geckos

The above guide has worked very well for us over the years.


Five tips on keeping multiple Geckos together


-Multiple geckos can live harmoniously if you provide them with enough space. For example, a 20-gallon tank is excellent for housing three or four geckos, while a 30 to the 40-gallon tank can accommodate six or eight geckos.

-When selecting a home for your crested geckos, make sure to choose an enclosure with plenty of hiding spots. This will help reduce stress and aggression among the animals.

-To create a healthy environment for your crested geckos, it is essential to provide them with various habitats. For example, the tank’s floor should be covered with substrates like mulch or leaves, while the walls and ceiling should be lined with plants and vines.

-Make sure to provide your geckos with a UVB light. This will help them synthesize vitamin D, which is essential for their health.

-Crested geckos are arboreal animals, so it is essential to provide them with plenty of branches and perches to climb on. This will help keep them healthy and active.

Following these tips, you can create a happy and healthy home for your crested geckos!


In Conclusion


A 55-gallon tank is an ideal home for six to eight crested geckos. Make sure to provide them with plenty of space to roam and explore and a variety of habitats to live in. Be sure to give your geckos a UVB light, and make sure their home is filled with branches and perches for them to climb. With these tips in mind, you can create the perfect environment for your crested geckos!




Q: How big do crested geckos get?

A: Crested geckos typically reach a length of six to eight inches.


Q: What should I feed my crested gecko?

A: Crested Geckos are insectivores and should be fed a diet that consists primarily of crickets, mealworms, and waxworms. You can also give them a small amount of fruit as a treat.


Q: Do crested geckos need a UVB light?

A: Crested geckos need UVB light access to synthesize vitamin D. Without this light, they may develop health problems.

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