Crested Geckos have captured the hearts of many reptile enthusiasts, thanks to their striking appearance, docile nature, and relatively low-maintenance requirements. However, before bringing a Crested Gecko into your home, it is crucial to gather as much information as possible to ensure you can provide them with a suitable and thriving environment. In this blog, we will delve deeper into the considerations and knowledge you need before getting a Crested Gecko as a pet.

Researching Crested Geckos


Thorough research is the foundation of responsible pet ownership. It is essential to familiarize yourself with the basic information about Crested Geckos, their natural habitat, behavior, and specific requirements.

Crested Geckos originate from the tropical rainforests of New Caledonia, where they are arboreal creatures, spending most of their time in trees. They are primarily nocturnal, meaning they are most active during the night. Understanding their natural habitat and behavior will help you create a suitable environment that mimics their natural conditions.

Additionally, knowing the average lifespan and size of Crested Geckos is important for long-term planning and ensuring you can accommodate their needs throughout their lives. Crested Geckos can live for 10 to 20 years, depending on their care and genetics, so be prepared for a long-term commitment.

Diet and Nutritional Needs


Proper nutrition is vital for the health and well-being of your Crested Gecko. Their diet primarily consists of a combination of commercially available fruit-based diets and live insects. It is important to provide a varied diet to ensure they receive essential nutrients. 

Commercial Crested Gecko diets are designed to provide a balanced nutrition profile, while live insects, such as crickets or roaches, offer additional protein and stimulation.

Establishing a proper feeding schedule is crucial. Crested Geckos are generally fed every other day, with the frequency adjusted based on their age and individual needs. 

Additionally, calcium and vitamin supplementation are necessary to support their bone health and overall well-being. Dusting live insects with calcium and providing multivitamin supplements at appropriate intervals will help meet their nutritional requirements.

Setting Up the Habitat


Creating a suitable habitat is essential for the overall health and happiness of your Crested Gecko. A properly set up enclosure provides the necessary space, ventilation, temperature, and humidity levels for your gecko to thrive.

When choosing an enclosure, consider the size and type of terrarium that can accommodate your gecko comfortably. A 20-gallon tall terrarium is typically suitable for a single Crested Gecko, but larger enclosures are beneficial for providing additional space to explore and climb.

Proper ventilation is crucial to prevent stagnant air and maintain fresh airflow within the enclosure. Ensure the terrarium has adequate ventilation openings or a screen top to allow for proper air exchange.

Maintaining the appropriate temperature and humidity levels is essential for the well-being of your Crested Gecko. A temperature gradient should be created within the enclosure, with a warm basking spot (around 80°F or 27°C) and cooler areas for thermoregulation. Heat sources like ceramic heat emitters or under-tank heating pads, regulated by a thermostat, can help achieve the desired temperature range.

Humidity levels between 60% and 80% should be maintained to support healthy shedding and prevent respiratory issues. This can be achieved by misting the enclosure with water and providing a moisture-retaining substrate.

Furnishing the Habitat


Furnishing the habitat not only adds aesthetic appeal but also provides essential elements for your Crested Gecko’s well-being. Two important considerations when furnishing the enclosure are the choice of substrate and the provision of hiding spots and decorations.

Choosing the right substrate is important for maintaining a clean and safe environment for your gecko. Several substrate options are available, such as coconut fiber, paper towels, reptile carpets, or a bioactive substrate system. Each option has its advantages and considerations, so it is essential to research and choose the one that best suits your Crested Gecko’s needs.

In addition to substrate, providing hiding spots and decorations is crucial for your gecko’s mental and physical well-being. Crested Geckos appreciate vertical space and love to climb, so incorporating branches and sturdy foliage in their enclosure allows them to engage in natural behaviors. These decorations also serve as hiding spots, providing a sense of security for your gecko. Adding artificial plants or live plants, as long as they are non-toxic and suitable for reptiles, can create a more natural and visually appealing environment.

Lighting and Heating

Proper lighting and heating play a significant role in the overall health and well-being of your Crested Gecko. While Crested Geckos do not require intense lighting like some reptiles, certain lighting elements are still important.

Providing a proper light cycle helps regulate your gecko’s internal clock and supports its natural behaviors. A 12-hour light and 12-hour dark cycle is generally recommended. While natural daylight is beneficial, direct exposure to sunlight can overheat the enclosure, so it is best to rely on artificial lighting.

UVB lighting is essential for Crested Geckos as it aids in the synthesis of vitamin D3 and calcium metabolism. UVB bulbs specifically designed for reptiles should be used to provide the necessary UVB spectrum. However, it is important to note that Crested Geckos are nocturnal, so UVB lighting is not as critical as it would be for diurnal reptiles.

Heating is necessary to maintain appropriate temperatures within the enclosure. While Crested Geckos can tolerate a wide temperature range, it is important to provide a temperature gradient to allow them to thermoregulate. Heat sources such as ceramic heat emitters or under-tank heating pads can be used to create a warm basking spot, while ambient temperatures can be maintained through proper room temperature or the use of a thermostat.

Handling and Interaction

Understanding Crested Gecko behavior and providing appropriate handling and interaction is crucial for their well-being and the development of a positive bond with your pet. Crested Geckos are primarily nocturnal and may be sensitive to excessive handling or stressful situations. Here are some important considerations:

  • Observation and Patience: Take the time to observe your Crested Gecko and allow them to acclimate to its new environment at its own pace. This helps them feel secure and minimizes stress.
  • Gentle and Slow Interactions: When handling your Crested Gecko, it’s important to be gentle and avoid sudden movements. Support their delicate bodies and allow them to explore your hand on their terms. Avoid grasping or restraining them tightly, as this can cause distress.
  • Limited Handling Sessions: Crested Geckos generally prefer limited handling. Short and infrequent handling sessions, lasting a few minutes at a time, are generally recommended. Always be mindful of your gecko’s comfort level and signs of stress. If your gecko displays signs of stress, such as tail dropping or vocalizations, it’s best to minimize handling and give them time to relax.
  • Socialization and Bonding: While Crested Geckos may not have the same level of social interaction as some other pets, they can still develop a bond with their owners. Spend time near the enclosure, talk softly, and provide positive experiences during feeding. Over time, your gecko may become more accustomed to your presence and may even show signs of recognition and trust.

Health and Veterinary Care

Maintaining the health of your Crested Gecko requires regular veterinary care and attention. It’s important to be proactive in identifying signs of good health and to seek professional veterinary care when needed. Here are some key points to consider regarding the health and veterinary care of Crested Geckos:

Recognizing Signs of a Healthy Crested Gecko 

It is important to be familiar with the signs of a healthy Crested Gecko. These include clear and bright eyes, a plump and well-rounded body, smooth skin without any lesions or abnormalities, a healthy appetite, and regular shedding. Being observant and monitoring your gecko’s behavior and physical condition will help you identify any potential health issues early on.

Finding a Reptile Veterinarian

Reptile veterinarians specialize in the care and treatment of reptiles, including Crested Geckos. It is crucial to find a reputable and experienced reptile veterinarian in your area who can provide the necessary medical care for your gecko. Regular veterinary check-ups are essential to ensure the overall health and well-being of your pet.

Routine Check-ups and Preventive Care

Schedule regular check-ups with your reptile veterinarian to assess your gecko’s health and address any concerns. These check-ups often include a thorough examination, fecal testing to check for internal parasites, and discussions about preventive measures such as vaccinations or deworming protocols. Your veterinarian can also provide guidance on nutrition, habitat conditions, and any specific care requirements for your Crested Gecko.

Emergency Care 

It is important to be prepared for any potential emergencies that may arise. Educate yourself on common health emergencies that Crested Geckos may face, such as respiratory infections, injuries, or egg-binding. Have a plan in place and know where to seek emergency veterinary care outside of regular clinic hours.

Commitment and Responsibility

Before bringing a Crested Gecko into your home, it is essential to understand the level of commitment and responsibility required. Consider the following points:

Time and Daily Care: Crested Geckos require daily care, including feeding, monitoring their habitat conditions, providing fresh water, and maintaining cleanliness. You should be prepared to dedicate time each day to ensure their well-being and address any needs or issues that may arise.

Long-Term Commitment: 

Crested Geckos have a long lifespan, and they will rely on you for their entire lives. Consider the long-term commitment of caring for a gecko that may live for 10 to 20 years or more. Ensure you are ready to provide consistent care and attention throughout their lifespan.

Cost Considerations: 

Keeping a Crested Gecko as a pet comes with associated costs. These include the initial setup expenses such as the enclosure, lighting, heating, decorations, and food. Additionally, ongoing costs include regular maintenance, replacement of substrate and equipment, as well as potential veterinary care. Assess your budget and ensure you can provide for your gecko’s needs throughout its life.


Owning a Crested Gecko can be a rewarding and enriching experience when approached with proper knowledge and preparation. By researching their needs, setting up a suitable habitat, providing a balanced diet, understanding their behavior, and prioritizing their health through veterinary care, you can ensure a happy and fulfilling life for your Crested Gecko companion. 

Remember, responsible pet ownership requires a commitment to providing a suitable environment and meeting their physical, social, and emotional needs. With proper care and attention, you can form a special bond with your Crested Gecko and enjoy many years of companionship.

Read More:

Do Crested Geckos Need Attention? – 6 Signs To Learn

Do Crested Geckos Need Baths? – Basic Guide For Gecko Husbandry

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