Crested geckos (Correlophus ciliatus) are one of the most beloved reptiles in the pet hobby — and for good reason. They’re adorable, expressive, hardy, and surprisingly easy to care for once you understand their basic needs. Whether you’re a complete beginner or an experienced reptile keeper looking to add an arboreal gecko to your collection, crested geckos offer an incredibly enjoyable and low-stress reptile-keeping experience.

A Brief History: From “Extinct” to One of the Most Popular Pet Geckos

Crested geckos originate from New Caledonia, an island chain northeast of Australia. For more than a century, they were believed to be extinct. Then, in 1994, a researcher rediscovered them in the forests — and the reptile world changed almost overnight.

Once they were brought into captivity, dedicated breeders worked to establish strong bloodlines, color morphs, and healthy genetic diversity. Today, crested geckos are thriving in the hobby, widely available, and considered one of the best pet reptiles for keepers of all experience levels.

Why Crested Geckos Make Excellent Beginner Pets

Crested geckos are often labeled “beginner-friendly,” but that doesn’t mean they’re boring — far from it. They check all the boxes new reptile keepers typically look for:

• They are hardy and forgiving of minor beginner mistakes.
• They thrive at room temperature, meaning no complex heating setup is required.
• They’re easy to handle once you get used to their jumpiness.
• Their diet is simple, thanks to complete powdered gecko diets.
• Their enclosure doesn’t take up much space, making them ideal for apartments or small homes.

Even though they are durable, good crested gecko care still requires thoughtful setup, regular husbandry, and understanding of their natural behaviors. When you meet those needs, these geckos truly thrive.

What Proper Crested Gecko Care Includes

To keep a crested gecko healthy, comfortable, and enriched, you’ll want to consider:

• Enclosure size and layout
• Branches, plants, hides, and climbing opportunities
• A consistent feeding routine with a complete gecko diet
• Proper humidity and hydration
• Safe handling practices

Throughout this care guide, you’ll learn exactly how to set up your crested gecko for long-term success while creating an enclosure that’s as beautiful as it is functional.

While this is a long article for care, it is not as complicated as it seems complicated! This resources is just a very thorough crested gecko care guide. If at any time it feels overwhelming, slow down and take it piece by piece. Feel free to contact me here or on Instagram if you have any questions. I am always happy to help.

Unique Traits That Make Crested Geckos So Endearing

Part of the fun of keeping crested geckos is experiencing their quirky, one-of-a-kind behaviors:

• Sticky toe pads that let them climb glass and hang upside down in hilarious positions
• A prehensile tail they use for balance while moving through branches
• The potential to drop their tail (called “autotomy”) when frightened — and unlike many lizards, it never grows back
• Generally calm personalities with a touch of playful jumpiness

These traits make them incredibly fun to observe and interact with, and their expressive faces and big round eyes don’t hurt either.

Are Crested Geckos Good Pets?

In short: yes — for most people. Crested geckos are well-suited for beginners, families, apartment dwellers, and experienced reptile keepers alike. But let’s look at what owning one actually feels like day-to-day.

Temperament: Jumpy at First, Calm With Time

Most young crested geckos start life as tiny, jumpy parkour champions. They’ll hop from hand to hand and sometimes overshoot their landing spot. This is normal. The great news is that when they hit the floor, and it is when not if, they are very durable and will be okay.

With regular, gentle handling, many crested geckos become calmer as they mature. Adults may still be jumpy, but they’re generally easier to manage and more predictable in their movements. Every gecko has its own personality — some are naturally bold and chill, while others stay energetic and reactive.

Learning your gecko’s pace and style is part of the fun.

Handling Expectations: How Much Interaction Is Realistic?

Crested geckos can be handled and many learn to tolerate or even enjoy interaction. But handling them requires:

• Slow movements
• A “hand-walking” method where they step or hop between your hands
• Understanding their body language so you avoid startling them
• And many times you have to learn to catch them.

If you’re nervous, they’ll feel it — and if they’re nervous, they may jump more. With practice, both you and your gecko can become confident together.

Pros and Cons of Crested Gecko Ownership

Pros

• Easy care requirements
• Simple diet (no need for daily insects)
• Hardy and forgiving
• Apartment-friendly
• Many colors and patterns available
• Fun temperaments and expressive faces

Cons

• Some geckos remain jumpy into adulthood
• They can be messy: poop on the glass, smeared food, etc.
• Proper enclosures and furnishings can get pricey up front
• Tail drops, while harmless, can be surprising to new keepers

Who Crested Geckos Are Best Suited For

Crested geckos are a fantastic match for:

• Beginners who want an easy-to-learn reptile
• Families, including kids (with supervision)
• Apartment dwellers or people with limited space
• Reptile lovers who appreciate naturalistic setups
• Anyone who wants an interactive but low-maintenance pet

They don’t require large enclosures, they don’t smell, their diet is simple, and they are not noisy. The biggest consideration is simply ensuring they’re allowed in your rental agreement, because no pet is worth housing insecurity.

Crested Gecko Enclosure Guide

A proper enclosure is one of the most important parts of crested gecko care. When you set up the enclosure correctly with the right size, layout, climbing options, and humidity-retaining substrate, your gecko will be healthier, more active, and far less stressed. A well-done enclosure also makes observing your gecko far more enjoyable — it becomes a living display instead of just a box with an animal inside.

This section walks you through exactly what your crested gecko needs in an enclosure, from choosing the correct tank size to selecting the right substrate and climbing structures.

Crested Gecko Tank Size

Crested geckos are arboreal, which means they spend most of their time climbing. Because of this, height matters more than floor space.

Minimum and Ideal Tank Sizes

• Minimum for one adult: 18″ x 18″ x 24″
• Better options: 18″ x 18″ x 36″ or 24″ x 24″ x 24″
• Juveniles: Can start smaller but should ideally grow into an adult-sized tank by 20–25 grams

While 18x18x24 is the industry standard, bigger is always better when it comes to enrichment, natural behaviors, and humidity stability. Larger enclosures allow for more plants, hides, climbing pathways, and overall environmental complexity — all things crested geckos thrive on.

Vertical vs. Horizontal Space

You’ll often hear “height matters,” and while that’s true, it doesn’t mean wide enclosures are bad. A 36” x 18” x 18” enclosure — while shorter — gives more usable climbing area if you furnish it well. The crucial part is that your gecko has:

• Multiple vertical climbing routes
• Dense foliage or cover
• A variety of perches/hides at different heights

A wider footprint also allows more naturalistic setups, including thick branches and large-leafed plants.

Keeping Crested Geckos Singly vs. in Pairs

While some keepers report success housing females together or keeping a pair, it comes with significant risks:

• Stress accumulation over time
• Intimidation or monopolizing of resources
• Silent bullying
• Sudden aggression
• Severe injuries or even death

Because the consequences can be so high, the safest and most widely recommended practice is to house crested geckos separately. They do not get lonely, and solitary housing gives you complete control over their health, feeding, and overall well-being.

Best Enclosure Types

There are two major enclosure types commonly used for crested geckos: glass terrariums and PVC enclosures. Each has pros and cons depending on your goals, budget, and care style.

Glass Terrariums

Glass enclosures such as front-opening terrariums are extremely popular for crested geckos.

Pros

• Easy to find at pet stores
• Often available during “dollar-per-gallon” or reptile-show sales
• Excellent visibility for display
• Crested geckos climb glass easily
• Good ventilation depending on design

Cons

• Can be heavier and more fragile
• Side- or top-screen ventilation may allow humidity to escape quickly
• Magnets and suction cups work well, but may eventually loosen with misting

Overall, glass is a fantastic and beginner-friendly option, especially if you’re creating a planted or display-style setup.

PVC Enclosures

PVC enclosures have become extremely popular in the reptile hobby, and for good reason. They’re durable, lightweight, and hold humidity beautifully — but they’re not perfect for every keeper. Here’s what you need to know before choosing one for your crested gecko.

Pros

• Lightweight and easy to move compared to glass
• Holds humidity extremely well
• Excellent insulation keeps temperatures stable
• Very durable and long-lasting
• Easy to modify (mounting branches, adding ventilation, etc.)

Cons

• More expensive than standard glass tanks
• Opaque sides reduce visibility compared to full-glass setups
• Can hold too much humidity if ventilation is limited
• Scratches more easily than glass
• Requires front-loading heat sources if supplemental heating is ever needed

PVC enclosures are fantastic for maintaining stable humidity and temperature and are often preferred by keepers with multiple animals or fully naturalistic setups. However, for keepers on a budget or those who prefer crystal-clear viewing, glass tanks can still be a great option.

Most importantly: choose an enclosure that matches your home’s environment and your ability to maintain ideal conditions for your crested gecko.

Budget Enclosure Options

If you’re working within a budget, there are still safe and effective ways to create a great home for a crested gecko. These options require a little creativity, but they can work extremely well when set up correctly.

29-Gallon Aquarium Conversion

A standard 29-gallon fish tank can often be found very cheaply — especially secondhand or during major pet store sales. By adding a conversion kit (such as those made by I Heart Geckos), you can turn the tank into a secure, front-opening enclosure.

Pros

• Often the most affordable way to get a large enclosure
• Easy to find used or during “dollar per gallon” sales
• Conversion kits provide safe front access
• Good visibility once converted

Cons

• Needs modifications before it’s ready for a gecko
• Original screen lids may not hold humidity well without adjustments
• Heavier than PVC or tote options

Plastic Tote Setup

A large plastic tote can also be turned into a functional crested gecko enclosure with some basic modifications. Look for a tall tote that provides climbing space, and make sure ventilation is adequate.

Pros

• Extremely budget-friendly
• Lightweight and easy to modify
• Holds humidity very well
• Can upgrade with mesh panels, perches, and even DIY front doors

Cons

• Not as visually appealing as glass or PVC
• Requires proper ventilation to prevent stagnant air
• Must ensure the tote is large enough for adult crested geckos
• Clear sides often scratch over time and may not display animals well

If you’re setting up your enclosure and looking for a gecko to bring home, you can browse our available cresties here.

Bioactive Setups

Bioactive enclosures are increasingly popular — and crested geckos absolutely thrive in them. This isn’t so much which enclosure option you have chosen and is more about how the enclosure is set up. You can easily set up a bioactive enclosure in a glass terrarium, a PVC enclosure (though they do need to be sealed with aquarium safe silicone first), or an aquarium with a conversion kit. They are more difficult to set up in a tote. It can still be done, but you need a good plan for how the plant lights will work.

A bioactive setup includes:

• A drainage layer
• A mesh barrier
• A deep, nutrient-rich substrate
• Live plants
• A cleanup crew of isopods and springtails

Why Bioactive Works So Well for Cresties

• Naturally regulates humidity
• Provides excellent enrichment
• Reduces the need for substrate changes
• Mimics forest floor and canopy environments
• Creates a beautiful, low-maintenance display

The biggest advantage is that you don’t have to change out the substrate every 6–12 weeks, because the cleanup crew handles waste and food debris. This saves time and maintains a more stable micro-environment.

If you want an enclosure that feels like a slice of New Caledonia, bioactive is the way to go.

Setting Up the Enclosure

Once you have chosen the enclosure type, the next step is arranging it to create a functional, enriched environment that encourages climbing, hiding, and natural behaviors. Remember how you set up your enclosure is going to determine if your gecko feels safe or not.

Branches, Cork Bark, and Vines

Crested geckos need:

• Multiple climbing routes
• Vertical and diagonal branches
• Thick pieces of cork bark
• Vines they can grip and rest on

Think of the enclosure like a 3D playground. Every area should provide something to climb on or hide behind.

Hides and Resting Spots

Modern reptile-keeping has brought a huge selection of beautiful, functional arboreal hides. These can include:

• 3D-printed gecko caves
• Coconut hides
• Natural cork tubes
• Commercial arboreal hides from reptile brands

Place hides at multiple heights so your gecko can choose where it feels safest throughout the day.

Feeding Ledges

Most crested geckos prefer to eat up off the ground, so feeding ledges are a must. You can use:

• Magnetic feeding ledges (for glass)
• Silicone-secured feeding platforms (for PVC)

Just remember:

Magnetic and suction-cup feeding ledges do NOT work reliably on PVC.
You’ll need aquarium-safe silicone or mounts to attach them.

Offering food high in the enclosure encourages natural feeding behavior and makes daily maintenance easier.

Substrate Options

Your choice of substrate affects humidity, cleanliness, and the overall stability of the enclosure. There’s no single “right” choice — it depends on your goals and budget.

Paper Towel

Paper towel is ideal for:

• New arrivals
• Quarantine setups
• Young geckos under observation

It allows you to monitor poop and food intake easily. However, long-term use requires:

• Misting often (it doesn’t hold humidity)
• Changing paper towels 2–3 times per week
• Extra attention to cleanliness

Paper towel is safe, but not the most enriching or stable substrate for adults.

Loose Substrate Mixes

Loose substrate is a great middle-ground option if you want:

• Better humidity retention
• A more natural look
• Less frequent substrate changes

Common choices include:

• Organic topsoil mixed with a small amount of play sand
• Cypress mulch
• Reptisoil
• ABG (a bioactive-style mix of bark, moss, charcoal, and soil)

Cleaning Frequency

• If you don’t spot-clean regularly: replace every ~6 weeks
• If you do spot-clean consistently: replace every ~12 weeks

Loose substrate works very well if you want a natural enclosure without going fully bioactive.

Bioactive Substrate

Bioactive substrate is the most naturalistic and long-lasting option.

How to Build a Bioactive Base Layer

1. Drainage layer: 1–2 inches of LECA or lava rock
2. Barrier: nylon mesh or weed-block fabric
3. Substrate: ABG mix, purchased bioactive mix, or DIY blends of
   • Organic topsoil
   • Finished compost
   • Leaf litter
   • Bark chips
   • Moss

This system allows excess water to drain away from plant roots and helps the enclosure maintain stable humidity.

Why Bioactive Works So Well

• You rarely (if ever) replace the substrate
• Cleanup crews break down waste
• Live plants thrive
• The enclosure becomes a stable ecosystem

Bioactive takes more work upfront but dramatically reduces long-term maintenance.

Temperature, Humidity & Lighting

Crested geckos are naturally found in the forests of New Caledonia, where temperatures are mild and humidity levels fluctuate throughout the day. Their captive environment should mimic those conditions: warm but not hot, humid but not swampy, and bright enough to maintain a healthy day/night cycle.

Let’s break it down.

Crested Gecko Temperature Requirements

One of the reasons crested geckos are so beginner-friendly is that they don’t require intense heating like many other reptiles. They do well at standard room temperatures as long as your home doesn’t get too cold.

Ideal Daytime Temperatures

• 72°F–80°F (22°C–26.5°C)

Most homes naturally sit in this range. If yours does, you may not need supplemental heat at all. However, many keepers still choose to provide a gentle temperature gradient so their gecko can thermoregulate.

A small heat lamp on a thermostat can create a warm zone near the top of the enclosure while keeping the bottom cooler.

Nighttime Temperatures

A nighttime temperature drop is perfectly normal and even beneficial.

• Lower limit: 70°F (21°C)
• Ideal night temps: 70°F–74°F

If your home drops below 68–70°F at night, consider adding a ceramic heat emitter (CHE) or another non-light-emitting heat source. Crested geckos don’t need night lighting, and lights should never be kept on overnight.

Why Overheating Is Dangerous

Temperatures above 82°F can quickly lead to:

• Dehydration
• Lethargy
• Rapid weight loss
• Stress
• Death in severe cases

Crested geckos are actually more at risk from heat than cold, so err on the side of cooler temperatures. Good ventilation and access to cooler hiding spots are essential.

When You Need Supplemental Heat

You should add heat if:

• Your home regularly sits below 72°F during the day
• Your nights drop below 68–70°F
• You want to offer a warm “basking” zone
• You have a glass enclosure with heavy screen ventilation

Always use a thermostat to regulate your heat source — even low-wattage bulbs can create dangerous hotspots.

Humidity Requirements

Crested geckos depend on proper humidity for shedding, hydration, and respiratory health.

Ideal Humidity Range

• 60%–80%, with fluctuations throughout the day

Humidity should rise after misting, then fall as the enclosure dries out. Constantly damp conditions encourage mold, scale rot, and bacterial buildup, so dry-out cycles are just as important as misting.

How to Maintain Humidity

Humidity depends on:

• The type of enclosure
• Substrate choice
• Live plants
• Location in your home
• Seasonal temperature changes

You can maintain healthy humidity by:

• Using a substrate that retains moisture
• Including a water dish
• Adding thick plants or cork bark for moisture retention
• Misting based on your climate
• Reducing ventilation if humidity drops too quickly

Misting Guidelines

Your misting schedule will vary by region.

For example:

• Humid climates (like North Carolina in summer):
  Every other day or once daily
• Dry climates or homes with the furnace running:
  Up to twice daily (morning/night)

Avoid leaving the enclosure soaked all the time. You want it to dry out between mistings so that mold doesn’t grow. If mold does grow, scoop it out and reduce your mistings a bit.

Tools That Help

While a fully automated misting system sounds convenient, crested geckos often don’t need that level of moisture — and it can easily oversaturate the enclosure. More importantly, manual misting makes you check on your gecko daily, which is an underrated husbandry benefit.

Recommended tools include:

• Electric hand misters
• Quality hygrometers for accurate readings
• Spray bottles with fine mist settings

These make maintaining humidity simple without over saturating your setup.

Do Crested Geckos Need UVB?

For many years, crested geckos were kept without UVB lighting — and many still are. However, newer research strongly supports that all reptiles benefit from at least low levels of UVB, even if they are crepuscular or nocturnal.

Benefits of Low-Level UVB

• Improved calcium metabolism
• Better bone density
• Improved immune function
• Support for natural day/night rhythm
• Potential mood and activity benefits

Crested geckos naturally live in forested habitats, so the UVB they receive in the wild is filtered through vegetation. This means low-intensity UVB is appropriate, not high-output desert bulbs.

Safe UVB Options

The best UVB lights for cresties are:

• Arcadia ShadeDweller 2.4% (best option when available)
• Arcadia ShadeDweller 7% (acceptable alternative)
• Reptizoo low-output UVB linear fixtures

Avoid coil UVB bulbs, which are unreliable and can create hotspots.

Photoperiod Guidance

You can provide lighting in two ways:

1. Seasonal natural cycle:
Use smart plugs connected to sunrise/sunset times for realistic transitions.

2. Consistent cycle:

• 12 hours on / 12 hours off in summer
• 9–10 hours on / 14–15 hours off in winter

Both options work well, but natural timing is especially nice in bioactive setups with live plants.

What Do Crested Geckos Eat? (Diet & Nutrition)

Crested geckos are one of the few reptiles with access to a complete commercial diet that fulfills nearly all of their nutritional needs. Understanding what to feed, how often, and what to avoid will keep your gecko at a healthy weight and prevent diseases like metabolic bone disease (MBD) or obesity.

Commercial CGD Diets (Primary Nutrition)

CGD stands for Crested Gecko Diet — a powdered diet that you mix with water into a fruit-and-protein slurry.

The best CGDs include complete nutrition:

• Protein
• Vitamins
• Minerals
• Calcium
• Fiber
• Fruits

Brands we recommend and trust include:

• Pangea
• Blue River Diet (our personal favorite — excellent nutrition, focused on preventing obesity)
• Lugarti
• Repashy (works for some geckos, but many refuse it)
• Mossy Gecko Diet

Each of these diets has different flavors, protein levels, and textures. Trying a variety helps you discover what your gecko prefers.

Why CGD Is Essential

Improper nutrition is the #1 cause of preventable illness in crested geckos. A quality CGD ensures:

• Strong bones
• Proper growth
• Controlled weight
• Healthy organs
• Reduced risk of MBD

Even if your gecko eats insects enthusiastically, CGD should always remain the primary staple.

Live Insects (Optional but Highly Beneficial)

While not mandatory, insects provide:

• Mental enrichment
• Exercise
• Additional protein
• Positive weight gain for juveniles and breeders

Best insect options:

• Crickets
• Dubia roaches
• Black soldier fly larvae (though they are not as well received as crickets and dubia roaches by many geckos)

Treat insects include:

• Waxworms (very occasionally — high fat)
• Hornworms
• Silkworms

Avoid making treats a habit. These are best used as enrichment or occasional nutritional boosts. Remember that all insects should be gut loaded and dusted with calcium (without D3 if you are providing UVB lighting and with D3 if you are not providing UVB lighting).

Feeding Schedule for Babies, Juveniles & Adults

Here’s what works well for most geckos:

• Babies & juveniles:
  • CGD Monday, Wednesday, Friday
  • Insects 1–2× per week
• Adults (non-breeders):
  • CGD Monday, Wednesday, Friday
  • Insects 1× per week
• Breeding adults:
  • CGD 3× per week
  • Insects 1–2× per week for extra calories

Fresh CGD should be offered in a clean dish and replaced every 48 to avoid mold or bacterial growth. Some geckos prefer to eat their diet the second day when it gets a little funky.

Safe Treats

Safe, occasional treats include:

• Silkworms
• Hornworms
• Waxworms (rarely)
• Small amounts of fresh fruit puree like mango or banana

Treats should make up less than 5% of the overall diet.

Foods to Avoid

Some foods and products can cause immediate or long-term harm:

• Jelly pots (high sugar, low nutrition)
• Baby food (even fruit-only blends lack proper calcium and nutrients)
• Commercial insect gels meant for feeders
• Anything seasoned, sugary, or blended for humans
• Dry Insects – While they are often available at many pet stores, they offer little nutritional value and can increase dehydration.

If your gecko is refusing food, check out our troubleshooting guide.

Hydration & Water Sources

Proper hydration is critical for healthy shedding, digestion, and organ function. While crested geckos are incredibly hardy, dehydration is one of the most common issues seen in both new and experienced keepers, especially during seasonal shifts or heating cycles.

Importance of Clean Water

Even though crested geckos often prefer to lick droplets after misting, they still benefit from having a clean water bowl available at all times. Some will drink from it regularly; others may only use it occasionally — but having it available provides an important safety net. It will also help increase the humidity of the enclosure.

Offering fresh water daily is a simple step that prevents dehydration-related issues, including:

• Stuck shed
• Sunken eyes
• Reduced appetite
• Lethargy

If you notice your gecko drinking from the bowl frequently, that often means humidity has been too low and or water droplets have not been available frequently enough.

Do Crested Geckos Prefer Drinking From Surfaces?

Many crested geckos instinctively lick moisture off:

• Leaves
• Decor
• The enclosure walls
• Branches

This natural behavior is why misting is still essential, even with a water bowl.

How Often to Mist

Your misting schedule will vary depending on your climate:

• Humid climates (e.g., southeastern U.S. summers):
  Mist every other day — daily when indoor heating dries the air.
• Moderately dry homes:
  Mist once daily.
• Very dry climates (desert regions or homes with constant heat/AC):
  Mist morning and night.

Avoid over-misting. The goal is humidity fluctuations, not constant wetness.

Signs Your Gecko May Be Dehydrated

• Stuck shed on toes or tail
• Wrinkled or loose skin
• Less active or hiding constantly
• Sunken eyes
• Not eating well

If dehydration is suspected, increase misting temporarily and ensure water is easily accessible.

Handling, Temperament & Enrichment

Crested geckos are expressive, curious animals, but they’re also athletic little jumpers with personalities that vary widely. Learning how to interact with them safely — and how to enrich their environment — makes keeping them even more fun.

How to Handle Crested Geckos

Handling cresties can be a little intimidating at first because of their tendency to leap unexpectedly, but with practice, it becomes easy and enjoyable.

Step-by-Step Beginner Handling Guide

1. Start slow.
Begin by placing your hand inside the enclosure without touching the gecko. Let them observe and get used to your presence.

2. Encourage them onto your hand.
Gently guide them from behind, or hold a safe perch for them to step onto.

3. Use the “hand-walking” method.
Cresties often jump forward. Hold your hands 6–8 inches apart and let the gecko hop or walk from one to the other.

4. Stay close to the ground when practicing.
Young geckos are small and fast; staying low prevents injuries from falls.

5. Keep sessions short and positive.
Frequent, calm handling increases their comfort over time.

Red Flags of Stress During Handling

Stop handling if your gecko:

• Opens its mouth repeatedly
• Lets out distressed chirps
• Freezes or refuses to move for long periods
• Tries to flee frantically
• Shows rapid, heavy breathing

These signs mean your gecko needs a break before continuing.

Understanding Crested Gecko Behavior

Learning crestie behavior helps you know when they’re happy, stressed, or just being their quirky selves.

Jumping

Jumping is completely normal — especially for babies. This is their primary method of locomotion in the wild. Over time, many become more deliberate with their movements.

“Firing Up”

Crested geckos have two “modes”:

• Fired Down: Pale or muted colors
• Fired Up: Intensified colors, more vibrant patterns

They fire up due to:

• Nighttime activity
• Humidity changes
• Excitement or alertness
• Stress (less common but possible)

Tail Loss (“Frog Butt”)

Crested geckos can drop their tails when frightened or startled. Unlike many lizards, their tails do not regenerate.

A tailless gecko (lovingly called a “frog butt”) is completely healthy and can live a full, normal life.

Nocturnal Patterns

Crested geckos are crepuscular/nocturnal, meaning they are most active:

• At dusk
• Through the night
• Early morning

During the day, expect them to sleep tucked away in leaves or hides. This doesn’t mean you can’t wake them up to interact with them, but observe how they respond to that. Some geckos don’t care and others are startled and panic.

Enrichment Ideas

Enrichment helps reduce stress, encourage natural behaviors, and keep your gecko mentally stimulated.

Safe Climbing Structures

Great options include:

• Cork bark flats and tubes
• Natural branches
• Grapevine
• Bamboo perches
• Large artificial or real plants
• Reptile-safe vines

These should be arranged to create multiple heights and pathways.

Seasonal Enclosure Changes

Small changes every few months mimic natural habitat variation and keep your gecko curious. Try:

• Rotating plants
• Swapping out a branch
• Adding new hiding spots
• Changing leaf litter depth in bioactive setups

Just avoid rearranging too often — they still need time to feel secure.

Cleaning & Maintenance Schedule

Cleanliness prevents bacterial buildup, mold, stuck shed, and respiratory issues. Your cleaning schedule depends heavily on your substrate type.

Daily Spot Cleaning

Check daily for:

• Poop (usually on glass, leaves, or ledges)
• Spilled food
• Excessive moisture
• Mold on decor

Removing small messes daily makes deep cleaning easier and prevents health issues.

Weekly Wipe-Down

Once a week:

• Wipe the glass doors
• Clean feeding ledges
• Replace food dishes
• Remove any spoiled plant matter

This routine helps maintain humidity, reduces bacterial growth, and keeps the enclosure visually appealing.

Full Deep Cleaning Schedule

Your cleaning frequency depends on the substrate:

Paper Towel Setups

• Replace paper towels 2–3× per week
• Clean the entire enclosure every 2–4 weeks

Loose Substrate Setups

• Spot clean regularly
• Replace substrate every 6–12 weeks depending on waste buildup

Bioactive Enclosures

• In the beginning you should be adding a little isopod and springtail food into your enclosure until the population is well settled.
• Stir the soil a bit ever 4 to 8 weeks. This helps make sure your clean up crew can get to any messes.
• Add botanicals as needed – This can include leaf litter, seed pots, and shredded bark
• Trim plants

Bioactive setups require much less intense cleaning because the cleanup crew handles waste.

Tools to Make Cleaning Easier

While we’re not inserting affiliate blocks here, this is a natural place for them. This section pairs well with:

• Disinfectants
• Scrub brushes
• Feeding ledges
• Gloves
• Substrate scoops
• Bioactive supplies

When you build your product blocks, this is your ideal section.

Crested Gecko Health & Wellness

Crested geckos are hardy and adaptable, but like any reptile, they can develop health issues if their environment or diet isn’t right. Knowing what a healthy gecko looks like — and spotting early warning signs — helps you intervene quickly and prevent more serious problems.

Signs of a Healthy Crested Gecko

A healthy crestie typically displays:

• Clear, bright eyes
• Smooth, complete shedding
• Strong appetite for CGD and/or insects
• Good body condition (not too thin or overweight)
• Active nighttime behavior
• Well-formed limbs and toes
• Clean vent area
• Normal poop (well-formed with a white urate)

They should also be alert, responsive, and steady when perching on branches.

Common Health Issues

Even with excellent husbandry, certain issues can occur. Here’s what to watch for:

Metabolic Bone Disease (MBD)

Caused by calcium deficiency or lack of proper UVB. Symptoms include:

• Weak or trembling limbs
• Soft jaw or kinked spine
• Difficulty climbing
• Lethargy

MBD is preventable with proper CGD and UVB and treatable when caught early.

Stuck Shed

Often caused by low humidity.

You may see:

• Retained shed on toes
• Tight, dry patches on tail or nose
• Pale flakes stuck on crests

Increasing humidity for several days usually resolves minor shed issues. Severe stuck shed can cut off circulation to toes and must be addressed quickly.

Weight Loss

If your gecko is losing weight:

• Check temperatures
• Make sure CGD is fresh
• Offer insects
• Look for parasites
• Review humidity and hydration habits

Geckos should have a gently rounded belly and defined but not protruding hip bones.

Stress & Dehydration

Signs include:

• Hiding excessively
• Dark coloration (also may simply be “fired up”)
• Sunken eyes
• Lethargy
• Weak grip

Correcting environmental issues usually resolves these symptoms.

Parasites

Parasites can be internal or external. Signs include:

• Runny stool
• Loss of appetite
• Weight loss despite eating
• Visible mites (tiny moving dots)

A reptile vet can diagnose parasites through a fecal exam.

When to See a Vet

Seek veterinary care if your gecko experiences:

• Rapid weight loss
• Severe lethargy
• Swelling or wounds
• Persistent stuck shed
• Labored breathing
• Not eating for more than 10–14 days (adults)
• Unusual jaw or limb weakness

You can find a qualified reptile vet through:
ARAV (Association of Reptilian and Amphibian Veterinarians).

Breeding Crested Geckos (Beginner Overview)

Breeding crested geckos can be incredibly rewarding, but it should be done thoughtfully and ethically — especially given the large number of cresties already produced each year.

This beginner-level overview is meant to help keepers understand the basics without diving into genetic complexity or intensive breeding management.

Egg Laying & Seasonal Behavior

Healthy adult females may lay eggs even without a male present (infertile eggs). When a female is paired with a male, a typical season includes:

• Multiple clutches of two eggs at a time
• Eggs laid every 3–5 weeks
• A laying cycle that can last many months
• While a female will commonly produce ~10 babies a year, some will produce more than that (and you need to be ready to care for them).

Providing a lay box filled with moist substrate helps prevent egg binding.

Importance of Female Recovery

Breeding is physically demanding. Female cresties require:

• Optimal body weight
• High-quality CGD before and during breeding
• Calcium supplementation if recommended by a vet
• Several months of rest between seasons

Overbreeding or pairing underweight females is dangerous and unethical.

Ethical Considerations

Before breeding, consider:

• Do you have homes for all babies?
• Are your adult geckos from responsible bloodlines?
• Are you prepared to care for hatchlings for months or years?
• Do you have proper enclosures and food stock?
• Are you ready to provide lifetime care for unsold animals?

Breeding should always be done responsibly — never simply because two geckos happen to be available.

Frequently Asked Questions

Is a crested gecko a good pet for beginners?

Absolutely. They’re hardy, easy to care for, tolerate handling well, and don’t need complex heating setups.

Do crested geckos need insects?

Insects aren’t required, but they’re highly beneficial for enrichment and extra protein — especially for juveniles and breeders. Just remember that all insects should be dusted with calcium!

What is the best substrate for a crested gecko?

Paper towel is best for quarantine, but long-term options include loose substrates and bioactive systems. Bioactive is the most natural and lowest maintenance.

How long do crested geckos live?

With proper care, they often live 15–20 years in captivity.

How often should I feed my crested gecko?

CGD is typically offered three times per week, with insects given 1–2 times weekly depending on age and activity.

What temperature is too hot for a crested gecko?

Anything over 82°F (27.7°C) becomes dangerous. Crested geckos are more vulnerable to overheating than cooling.

Crested geckos are truly one of the best reptiles for both beginners and long-time keepers. Their care is simple once you understand the basics, and their quirky personalities, expressive faces, and gentle temperaments make them a joy to keep.

By giving your crestie:

• A well-structured enclosure
• Proper temperatures and humidity
• A reliable feeding routine with high-quality CGD
• Enrichment and gentle handling
• Regular health check-ins

…you set them up for a long, happy, healthy life.

If you’re excited to learn more, get updates on future care guides, or want first access to ethically produced crested geckos raised with love at Danelle’s Critters, be sure to join our email list.

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