
Key Takeaway:
- Axanthic Crested Geckos are a morph of the crested gecko (Rhacodactylus ciliatus) that have been selectively bred for their unique coloration.
- They carry the axanthic gene, which causes a reduction in the amount of yellow and red pigments in the gecko’s skin, resulting in a primarily gray or silver coloration with black spots or markings.
- They are hardy and easy to care for, making them great for beginner reptile owners. Axanthic Crested Geckos can live for around 10-15 years with proper care.
The Axanthic Crested Gecko is a unique and highly sought-after morph of the crested gecko species, characterized by its lack of yellow pigmentation and gray or white coloration.
These geckos are not only beautiful to look at, but they also have a distinct personality that makes them great pets.
In this article, we will explore everything you need to know about the Axanthic Crested Gecko, including its physical characteristics, care requirements, and breeding information.
Whether you’re a seasoned reptile enthusiast or new to the hobby, this guide will provide you with all the information you need to properly care for and appreciate these amazing creatures.
What Is An Axanthic Crested Gecko?
Axanthic is a genetic mutation that results in a lack of yellow pigmentation in crested geckos.
This results in a gecko that is primarily gray or white in color with patterning that is often dark gray or black.
The mutation affects both the skin and the eyes, which will appear gray or blue.
Axanthic crested geckos are considered to be a rare and highly sought-after morph, and as a result, they can command higher prices than other crested gecko morphs.
Lifespan
The lifespan of an Axanthic Crested Gecko can vary depending on a variety of factors such as diet, genetics, and overall care.
On average, a healthy Axanthic Crested Gecko can live for around 10-15 years. With proper care and a healthy diet, it is not uncommon for them to live even longer.
However, it’s important to note that genetics play a big role in the lifespan of any animal.
So if you are looking to buy an Axanthic Crested Gecko, it’s important to purchase from a reputable breeder who can provide you with information about the gecko’s genetic background.
As with any pet, regular veterinary check-ups will also help ensure that your Axanthic Crested Gecko is living a healthy and long life.

How To Care For An Axanthic Crested Gecko Morph
To care for an Axanthic Crested Gecko Morph:
- Create a suitable terrarium with heat
- Hiding spot
- Branches, and a humid hide
- Maintain temperature and humidity
- Feed a balanced diet of commercial crested gecko diet and live insects with calcium supplement
- Regularly clean the terrarium while monitoring the gecko’s health.
Habitat & Tank
The habitat and tank requirements for an Axanthic crested gecko include a terrarium that is a suitable size for the gecko to move around comfortably and have enough space for climbing and hiding.
It should have a hiding spot, such as a hollow log or a hide box, that will provide a sense of security for the gecko.
Branches for climbing should also be provided. A humid hide should also be provided in the terrarium, this can be a small container filled with moss or a humid hide box.
The ideal dimensions of a terrarium for an Axanthic crested gecko will depend on the number of geckos you plan to keep in the enclosure, but as a general rule, the larger the terrarium, the better.

For a single adult crested gecko, a terrarium that is at least 20 gallons in size (20x12x18 inches) will provide enough space for climbing and hiding.
For every additional crested gecko, you should add at least 10 gallons of space.
So, for a pair of adult crested geckos, a terrarium that is at least 30 gallons in size (36x18x18 inches) would be appropriate.
It is also important to note that taller terrariums are better than wider terrariums, as crested geckos are arboreal and prefer to climb.
Lighting
Axanthic Crested Geckos require UVB and visible lighting to maintain their health and well-being.
UVB lighting is essential for these geckos as it provides the necessary UVB radiation for producing vitamin D3 which helps in the metabolism of calcium.
Without UVB lighting, the gecko may suffer from metabolic bone disease.
It’s recommended to use a UVB light specifically designed for reptiles, such as a T5 or T8 fluorescent bulb or a mercury vapor bulb, and place it within 12 inches of the gecko for at least 10-12 hours per day.
Visible light also plays a crucial role in regulating the gecko’s circadian rhythm and allows the gecko to see its environment.

A full-spectrum LED light or a basking light can be used to provide visible light for 10-12 hours per day.
It’s important to ensure that the UVB light is not placed behind a screen or glass and replace the UVB light every 6-12 months as its intensity decreases over time.
Humidity And Temperature
Axanthic Crested Geckos require a specific range of humidity and temperature to maintain their health.
The ideal humidity level for these geckos is between 60-80%. This can be achieved by misting the enclosure regularly and by providing a humid hide.
A humid hide is a small container filled with moss or a humid hide box, that provides a moist environment for the gecko to retreat to.
The ideal temperature range for these geckos is between 72-80 degrees Fahrenheit (22-27 degrees Celsius).
It’s important to provide a heat source, such as a heat lamp or under-tank heater, to maintain this temperature range.
A thermometer should be used to monitor the temperature of the terrarium, and adjustments should be made as necessary to ensure that the temperature stays within the ideal range.

It’s important to note that crested geckos are sensitive to sudden changes in temperature and humidity, so it’s important to make any adjustments gradually.
Also, it’s essential to provide a thermal gradient in the terrarium, that allows the gecko to move to different areas of the terrarium to regulate its body temperature.
Feeding
Axanthic crested geckos are insectivores and frugivorous.
They should be fed a diet of crested gecko meal powders, fruits such as papaya, mango, peach, apricot, and so on, and live insects, such as crickets, roaches, or mealworms.
It’s also recommended to dust their food with a calcium and vitamin D3 supplement to ensure they receive all the necessary nutrients for their growth and health.
It is also important to provide them with a source of moisture, such as a shallow dish of water or a misting of their enclosure, as they do not drink from standing water.

It is also important to note that adult crested geckos do not need to be fed every day and a diet of 2-3 times per week is enough for them.
Substrate
Axanthic crested geckos require a substrate, or bedding material, that can retain moisture to help maintain proper humidity levels in their enclosure.
Some suitable substrates for crested geckos include coconut fiber, sphagnum moss, or a mixture of the two.
It’s important to avoid using substrates such as sand or bark, as they can be ingested by the gecko and cause impaction.
Substrates should be kept moist but not wet, and the enclosure should be spot cleaned regularly to prevent mold growth and maintain hygiene.

Axanthic Crested Gecko Genetics
Axanthic crested geckos, a morph of the crested gecko (Rhacodactylus ciliatus), are selectively bred for their unique gray or silver coloration with black spots or markings.
This is due to the recessive “axanthic” gene, which reduces the amount of yellow and red pigments in the gecko’s skin.
Homozygous for the axanthic gene, meaning they carry two copies, breeding two axanthic geckos together will result in all offspring being axanthic.
When bred with a normal crested gecko, the offspring will have a mix of normal and axanthic coloring.
Variations such as “Super Axanthic” or “Ultra Axanthic” have even more reduced yellow and red pigments.
It’s important to note that Axanthic crested geckos are not a distinct species but a morph of the crested gecko.
How To Breed Axanthic Crested Geckos
Breeding Axanthic crested geckos, a unique morph of the crested gecko known for its gray or silver coloration with black spots or markings, requires pairing a male and female gecko that are both homozygous for the axanthic gene.
Here is a step-by-step guide for breeding Axanthic crested geckos:
- Provide a suitable habitat with appropriate space, temperature, humidity, and lighting.
- Allow the geckos to acclimate to the environment before breeding.
- Introduce the male and female geckos and watch for signs of breeding.
- Incubate the eggs laid by the female at a consistent temperature of 75-78 degrees Fahrenheit with a humidity level of 75-80%.
- Care for the hatchlings with a diet of fruits, insects, and calcium supplements and provide a suitable enclosure with the appropriate temperature, humidity, and lighting.
It’s important to note that breeding Axanthic crested geckos is a challenging task that requires significant knowledge and experience.
Therefore, it’s recommended to research and consult with experienced breeders before attempting to breed these unique geckos.

Axanthic Crested Gecko Morph Price
With a starting price of over $1000, the Axanthic morph of crested geckos is one of the most expensive morphs to be bred and sold.
In fact, there have been breeders who have sold Axanthic crested gecko morphs at prices as high as over $30,000!
The price of Axanthic crested geckos can vary depending on a number of factors, such as their age, size, and coloration.
In general, adult Axanthic crested geckos tend to be more expensive than hatchlings or juveniles.
As with any purchase, it’s important to do your research and shop around to find a reputable breeder at a fair price.
It’s also important to note that the price of an Axanthic crested gecko is not the only cost associated with owning one, as you will also need to factor in the costs of housing, food, and veterinary care.
Where To Buy Axanthic Crested Gecko
Some breeders that sell axanthic crested geckos are:
- Altitude Exotics
- Corch Geckos
- Manatee Suncoast Lizards
- Specialty Herps
- Beastcoast Breeders
- Flawless Geckos
Summary
Axanthic crested geckos are a unique morph of the crested gecko (Rhacodactylus ciliatus) with gray or silver coloration and black spots.
They are homozygous for the axanthic gene, which reduces yellow and red pigments in the skin.
Breeding Axanthic crested geckos require pairing a male and female gecko that both carry two copies of the gene.
Prices can range from over $1000 for baby geckos to $30000 or more for adults and can be found from reptile breeders, pet stores, and online retailers.