Crested Gecko Care: Breeding, Diet, Health, More

OnReptiles Staff
Crested Gecko Care

Over the years, the Crested Gecko has made quite a name for itself in the pet world. Originally from the remote forests of New Caledonia, these fascinating creatures are now found in the homes of many reptile lovers across the globe.

Their captivating eyes, unique skin patterns, and amiable nature have made them one of the top choices for those seeking a low-maintenance yet utterly engaging pet.

My journey as a pet owner, combined with countless hours reading about reptiles, has given me a deep appreciation for the distinct care requirements of the Crested Gecko.

Whether you’re thinking about adding one to your family or already have a little gecko friend crawling around, this guide aims to offer you a comprehensive perspective on Crested Gecko care. From understanding their origins to decoding their dietary needs and recognizing their behavioral cues, this guide will equip you with all the essentials.

Choosing Your Crested Gecko

Crested Gecko

Choosing the right Crested Gecko for you is akin to starting an exciting new chapter. These vibrant reptiles come in an impressive range of patterns and morphs, adding an extra layer of fascination to the selection process.

But beyond their captivating looks, ensuring their health and vitality is essential. Let’s embark on this selection journey with the right knowledge.

Decoding the Various Patterns and Morphs

Crested Geckos, thanks to selective breeding, exhibit a diverse range of colors and patterns. Some of the popular morphs include:

  1. Flame: Characterized by a solid dorsal stripe running from the head to the tail.
  2. Harlequin: Features a base color with contrasting patches or spots.
  3. Dalmatian: Known for their distinct spotted appearance.
  4. Pinstripe: Recognized by their raised ridges or ‘pinstripes’ along the back.

Tips for Picking a Healthy Gecko: Key Indicators

Selecting a healthy Crested Gecko is paramount. Here are a few signs to guide you:

  1. Bright Eyes: A healthy gecko will have clear, alert eyes without any cloudiness or discharge.
  2. Active Behavior: Look for a gecko that’s alert and responsive to its surroundings.
  3. Smooth Skin: While shedding is natural, the gecko’s skin, in general, should be free from cuts, abrasions, or irregular bumps.
  4. Tail Health: A plump, intact tail is usually a good sign, though it’s essential to note that Crested Geckos can drop their tails as a defense mechanism and still be perfectly healthy.

Breeders vs. Pet Stores: The Ongoing Debate

Choosing between purchasing from breeders or pet stores is a significant decision. While pet stores are conveniently accessible, breeders often offer a more personalized experience and a deeper understanding of the gecko’s lineage and health history.

According to a study published in the Journal of Herpetological Medicine and Surgery, reptiles obtained from dedicated breeders often come with comprehensive care guidelines and tend to have fewer health complications compared to those from general pet stores.

This suggests that breeders, due to their specialized focus, might offer a more informed starting point for potential Crested Gecko owners.

In summary, choosing your Crested Gecko involves a blend of aesthetic preference, health considerations, and sourcing decisions. Being well-informed and attentive to details will ensure you start your gecko journey on the right foot.

Housing & Environment

One of the most crucial aspects of Crested Gecko care is providing a suitable environment that mimics their natural habitat. An optimal enclosure will cater to their physical, behavioral, and psychological needs. Here’s what you need to know to create an ideal home for your gecko.


Vertical space is essential for these tree-dwelling geckos. A 10-gallon tank (or its equivalent) with a tall orientation is a good starting point for younger geckos.


As they grow, Crested Geckos will require more space to explore and climb. A 20-gallon tall tank (or its equivalent) is recommended for a single adult. However, if you’re planning to house more than one, consider increasing the size accordingly.

Substrate Options and the Ones to Be Wary Of

Recommended Substrates

  1. Paper Towels or Newspaper: Especially beneficial for monitoring droppings and easy to replace.
  2. Coconut Fiber or Coir: Retains moisture well, aiding in maintaining humidity.
  3. Moss: Can be placed in specific wet areas to help with humidity.

Substrates to Avoid

  1. Sand: Can cause impaction if ingested.
  2. Bark or Wood Shavings: These can harbor mites or other pests and may also cause impaction if ingested.

Ideal Temperature and Humidity Ranges


  1. Daytime: Aim for a gradient with a cooler side around 70°F (21°C) and a warmer side up to 78°F (25°C).
  2. Night: Temperatures can drop slightly but should remain above 65°F (18°C).


Crested Geckos thrive in higher humidity levels, typically between 60% and 80%. This can be achieved with regular misting. However, ensure the enclosure also dries out to prevent mold and bacterial growth.

Design Elements: Foliage, Hiding Spots, and Climbing Structures


Live or artificial plants not only enhance the enclosure’s aesthetic but provide the necessary cover, making the gecko feel secure.

Hiding Spots

Every enclosure should have at least a couple of hiding spots. These can be made from commercial reptile hides, PVC pipes, or even overturned plant pots.

Climbing Structures

Incorporate vertical elements like branches, vines, or tall plants. These promote natural climbing behaviors and offer opportunities for exercise.

Crafting the perfect habitat for your Crested Gecko is a blend of science and art. By mimicking their natural environment and catering to their specific needs, you’re laying the groundwork for a happy, active, and long-lived gecko companion.

Diet & Nutrition

The cornerstone of a thriving Crested Gecko’s life is a well-balanced diet. These captivating reptiles have specific dietary preferences, often leaning towards a combination of insects and fruit. Let’s explore the nuances of their nutrition to ensure they receive everything they need to flourish.

A Look into Their Primarily Insectivorous and Frugivorous Diet

Primarily Insectivorous and Frugivorous Diet

Insectivorous Component

Crested Geckos relish a variety of insects including crickets, dubia roaches, and mealworms. These insects provide essential proteins and fats.
Ensure insects are gut-loaded (fed a nutritious diet) before offering them to your gecko, which in turn ensures your gecko is getting maximum nutrition.

Frugivorous Component

In the wild, Crested Geckos consume soft, ripe fruits. In captivity, you can offer pureed fruits like papaya, mango, and berries.

Remember to provide fruit in moderation as an overabundance can lead to nutritional imbalances.

The Significance of Commercial Crested Gecko Diets

Balanced Nutrition

Commercial diets, specifically formulated for Crested Geckos, ensure they receive all essential nutrients, reducing the chances of deficiencies.


These diets often come in powder form, requiring just the addition of water to create a palatable paste. This can be especially useful for busy owners or those uncertain about balancing homemade diets.


Many brands offer different flavors and formulations, catering to different life stages or specific nutritional needs.

Proper Feeding Frequency and Portion Sizes

  1. Juveniles: Their rapid growth demands more frequent feeding. Offer food every day or every other day.
  2. Adults: Typically, feeding them every 2-3 days is sufficient. Monitor their weight and adjust accordingly.
  3. Portion Sizes: A general guideline is to provide as much food as they can consume in about 15 minutes. For commercial diets, follow the recommended portion sizes on the packaging.

Importance of Water and Hydration

Fresh Water

Always ensure there’s a shallow dish of fresh water available in the enclosure. While Crested Geckos often get their hydration from their food or droplets left from misting, a water dish is a good backup.


Regularly misting the enclosure not only helps maintain humidity but also provides droplets that geckos often drink from leaves or the enclosure walls.

Hydration Signs

A well-hydrated gecko will have plump, filled-out skin. If the skin appears wrinkled or sunken, it might be an indication of dehydration.

In essence, feeding your Crested Gecko isn’t just about what goes into their bowl but understanding their dietary needs in depth. With the right balance of insects, fruits, and commercial diets, along with proper hydration practices, your gecko will be set up for a life of optimal health and vitality.

Handling & Socialization

Creating a bond with your Crested Gecko is one of the most fulfilling aspects of pet ownership. Proper handling not only ensures the safety and comfort of your gecko but also fosters trust and enhances your mutual relationship. Let’s navigate the nuances of handling and socializing with your reptilian companion.

Best Practices for Safe and Stress-Free Handling

  1. Gentle Approach: Always approach your gecko slowly and calmly. Quick movements can startle them.
  2. Open Hand Technique: When picking them up, use an open hand and allow the gecko to walk onto you rather than grasp them.
  3. Short Sessions: Initially, keep handling sessions short, gradually increasing the time as your gecko becomes more accustomed.
  4. Ground Safety: Especially in the beginning, it’s wise to handle your gecko close to the ground or over a soft surface to prevent injuries from accidental falls.

Building Trust Through Regular, Gentle Interactions

  1. Consistency: Regular, consistent interactions help the gecko get used to your presence and touch.
  2. Observe Their Mood: If your gecko seems particularly stressed or agitated, it might be best to give them some space and try handling them another time.
  3. Reward Positive Behavior: Offering a small treat after a successful handling session can help associate the experience with positive outcomes.

Safety Considerations for the Gecko and the Handler

  1. Washing Hands: Always wash your hands both before and after handling to prevent the transfer of contaminants or oils.
  2. Avoid Face Contact: Refrain from bringing the gecko close to your face to prevent any inadvertent bites or jumps.
  3. Be Aware of Their Tail: While Crested Geckos can drop their tails as a defense mechanism, unlike some other reptiles, their tails don’t grow back. Ensure you’re cautious around this sensitive area.

According to a publication in Herpetology Notes, acclimating reptiles to human interaction requires patience, consistency, and an understanding of individual animal cues.

The paper emphasizes that gradual, stress-minimized handling, paired with positive reinforcement, often results in more confident, well-adjusted pets.

In conclusion, the art of handling your Crested Gecko intertwines care, understanding, and patience. By respecting their boundaries, being consistent in your approach, and ensuring safety at all times, you pave the way for a deep, trusting relationship with your gecko.

Health & Wellness

The well-being of your Crested Gecko isn’t just about providing an ideal habitat or a balanced diet. Being proactive in monitoring their health, recognizing potential issues, and understanding natural processes like shedding are all vital components.

Let’s explore the essentials of maintaining the health and wellness of your reptilian companion.

Recognizing Symptoms of Common Health Issues

  1. Lethargy: While it’s natural for geckos to have rest periods, extended inactivity or lack of interest in food may signal a health concern.
  2. Weight Loss: Rapid or unexplained weight loss can be a sign of dietary issues, parasites, or other illnesses.
  3. Skin Issues: Infections, mites, or irregular spots that aren’t related to the natural coloration or shedding process should be addressed.
  4. Respiratory Distress: Labored breathing, wheezing, or mucus around the nostrils may indicate a respiratory infection.
  5. Drooping Eyes: Sunken or drooping eyes can be a symptom of dehydration or other health issues.

The Shedding Process and Its Implications

  1. Natural Process: Crested Geckos, like other reptiles, will periodically shed their skin as they grow.
  2. Appearance: Before shedding, you may notice a dull appearance to their skin or a slight whitening.
  3. Aiding the Process: Increasing humidity during this time can help ease the shedding process. Providing rough surfaces or decor can also help them rub off old skin.
  4. Incomplete Shedding: If pieces of skin remain, especially around sensitive areas like the eyes or toes, it might require gentle assistance or increased humidity.

Routine Health Checks and Preventive Measures

  1. Monthly Examinations: Conduct a gentle, hands-on check monthly. Look for any physical abnormalities, changes in weight, or signs of distress.
  2. Clean Enclosure: Regularly cleaning the enclosure and replacing substrates reduces the risk of bacterial or fungal growth.
  3. Quarantine New Additions: If introducing a new gecko or other creatures to the same space, ensure a quarantine period to prevent potential disease spread.

Identifying When a Vet Consultation is Necessary

  1. Persistent Symptoms: Any health concern that doesn’t resolve on its own or with minor interventions requires a vet’s attention.
  2. injury: Accidents happen. If your gecko sustains an injury, consult with a vet—even if it appears minor—to prevent infections or complications.
  3. Behavioral Changes: Drastic changes in behavior, eating habits, or activity levels should be discussed with a reptile veterinarian.

The overarching theme in Crested Gecko Health and Wellness is vigilance. By regularly monitoring their health, being proactive in preventive care, and not hesitating to seek professional advice when necessary, you’ll be better equipped to ensure a long, healthy, and joyful life for your gecko.

Breeding & Reproduction

Breeding Crested Geckos can be an exhilarating experience, giving enthusiasts an intimate glimpse into the marvel of reptile life cycles.

From the early stages of courtship to the moment the hatchlings emerge, every step requires careful planning, observation, and dedication. Here’s a detailed exploration of the Crested Gecko breeding process.

Introductory Steps to Crested Gecko Breeding


Before considering breeding, ensure that both male and female geckos have reached sexual maturity. This typically occurs by the age of 15-20 months.

Health Check

Only healthy geckos should be bred. Look for signs of optimal weight, clear eyes, and active behavior. A vet health check-up before breeding is always a good idea.

Introducing Partners

When introducing potential mates, monitor their interactions. Mild chasing or tail waving is common, but separate them if aggressive behavior is noticed.

Breeding Season

While Crested Geckos can breed year-round, they’re often most active during the warmer months.

Preparing for Egg-Laying and Understanding Incubation

Laying Box

Provide a moist laying box within the enclosure where the female can deposit her eggs. This can be filled with a mixture of moist vermiculite or peat moss.

Identifying Gravid (Pregnant) Females

Gravid females will have a fuller abdomen. Using a gentle backlight can help identify the silhouette of the eggs inside the female.

Egg Care

Once laid, eggs should be gently transferred to an incubation container. This can be filled with damp vermiculite or perlite.


Crested Gecko eggs don’t require a specialized incubator if room temperatures are kept around 72°F-78°F (22°C-25°C). Eggs incubated at these temperatures will typically hatch in 60-90 days. Notably, incubation temperature can influence the sex of the hatchlings.

Caring Guidelines for Hatchlings in Their Initial Weeks

Separate Enclosures

Baby geckos can be cannibalistic. It’s advisable to house them individually in small, clear containers to observe their health and growth.


For the first few days, hatchlings might not eat as they’ll be absorbing nutrients from the yolk sac. After this, they can be introduced to a commercial Crested Gecko diet and small pinhead crickets.


Ensure consistent humidity levels within their enclosures. A shallow water dish can be provided, but regular misting will often suffice for hydration.

Monitoring Growth

Keep track of their growth rates, ensuring they’re gaining weight and developing normally. Look for active behaviors and signs of regular shedding.

Embarking on the breeding journey with Crested Geckos is a testament to the care and passion you invest in these creatures.

With meticulous attention to detail, respect for the natural breeding process, and an unwavering commitment to the well-being of both parents and offspring, you’ll witness the rewarding miracle of new gecko life.

Tips for Longevity & Happiness

Ensuring the longevity and happiness of your Crested Gecko is paramount. It’s not just about meeting their basic needs but embracing a holistic approach that covers their physical, mental, and emotional well-being.

Let’s explore how to make the most of your journey with your gecko, ensuring they lead a contented and long life.

Addressing Myths and Avoiding Common Care Mistakes

“Geckos Don’t Need Water”

Some believe that Crested Geckos get all their hydration from their diet. While they do obtain moisture from their food, providing a constant source of fresh water and maintaining adequate humidity is vital.

“Handling Isn’t Important”

While Crested Geckos aren’t as demanding of human interaction as some pets, regular gentle handling can help in building trust and ensuring they’re accustomed to human presence.

“They Can Live on Fruit Alone”

Relying solely on fruits can lead to nutritional imbalances. A mix of commercial diets, insects, and fruits provides a well-rounded diet.

Enrichment Suggestions: Toys and Activities Tailored for Crested Geckos

  1. Climbing Structures: Offer varying levels of branches, ropes, or vines. They love to climb, and vertical space utilization is key to their happiness.
  2. Interactive Decor: While they might not play with toys in the traditional sense, dynamic elements like hanging leaves or swaying plants can provide stimulation.
  3. Foraging Opportunities: Hide some of their food in the enclosure, allowing them to ‘hunt’ or search for it. This encourages natural behaviors and mental stimulation.
  4. Variety in Diet: Occasionally introducing new safe foods or insects can provide a change of pace and excitement during feeding times.

Observing and Respecting Behavioral Signs and Moods

  1. Tail Waving: This can be a sign of mild agitation or warning. If noticed while handling, it might be a good idea to give them some space.
  2. Barking: Yes, they can make a barking noise! It’s typically a sign of distress or fear.
  3. Color Changes: While Crested Geckos can alter their color based on mood, temperature, or time of day, sudden drastic changes might be indicative of stress or health issues.
  4. Appetite Fluctuations: Occasional changes in appetite can be natural, but prolonged refusal to eat should be looked into.
  5. Recognize Sleep Patterns: Being crepuscular, they’re most active during dawn and dusk. Avoid disturbing them during their rest periods.

Ensuring your Crested Gecko’s happiness is a blend of proper care, an enriched environment, and understanding their unique behaviors.

By paying attention to their needs, offering a stimulating habitat, and fostering trust, you’re on the path to sharing a fulfilling, long-lasting bond with your reptilian friend.

Leave a Reply

Your email address will not be published. Required fields are marked *

Related Posts