Crested Gecko

Crested Gecko Overview

The Crested Gecko, also known as the "Eyelash Gecko" due to the distinctive crests running along their head, is one of the most popular pet reptiles in the world. Once thought extinct, they were rediscovered in 1994 and have since become a staple in the reptile hobby. Their simple care requirements, room temperature needs, and ability to thrive on a prepared diet make them ideal for beginners.

Crested geckos are arboreal, spending their time climbing through vegetation in their native New Caledonian rainforests. They have specialized toe pads that allow them to climb smooth surfaces, including glass, and a semi-prehensile tail that aids in balance. Notably, if they lose their tail, it will not regenerate.

Caring for a Crested Gecko is a long-term commitment that extends well beyond basic husbandry. With a lifespan that can reach 15-20 years under optimal conditions, prospective keepers should approach Crested Gecko ownership as a multi-year or even multi-decade responsibility. This species has evolved in specific ecological niches, and replicating those conditions in captivity is the foundation of good care. The Beginner care level designation reflects the fact that Crested Gecko require consistent attention to environmental parameters—temperature gradients, humidity levels, lighting cycles, and substrate conditions all play critical roles in their physical and behavioral health.

Crested Gecko thrives when thermal gradient, humidity control, and enclosure hygiene are managed as a system, not as isolated checklist items.

With Crested Gecko, husbandry precision matters more than gadget quantity: stable environment, species-appropriate diet, and calm handling drive health outcomes.

Natural Habitat & Origin

Crested geckos are endemic to the southern province of New Caledonia, a group of islands in the South Pacific.

• Tropical rainforest: High humidity, abundant vegetation
• Arboreal lifestyle: Lives in trees and shrubs
• Mild temperatures: Cool nights, moderate daytime warmth
• Nocturnal activity: Active at night, resting during the day

Enclosure Setup & Requirements

Crested geckos require vertical enclosures due to their arboreal nature: Understanding how this applies specifically to Crested Gecko helps you avoid common pitfalls.

Tank Size

• Juveniles: 12x12x18" or large critter keeper
• Adults: 18x18x24" minimum (vertical orientation)
• Ideal: 24x18x36" or larger for optimal enrichment
• Note: Height is more important than floor space

Substrate Options

• Recommended: Coconut fiber, organic potting soil, ABG mix
• Bioactive: Excellent candidates for live planted setups
• Budget: Paper towels (less aesthetic but safe)

Essential Furnishings

• Cork bark tubes and flats for hiding
• Branches and vines for climbing
• Live or artificial plants (pothos, bromeliads)
• Elevated feeding ledge
• Water dish (optional with proper misting)

Temperature & Lighting

Crested geckos are one of the few reptiles that thrive at room temperature.

Temperature Requirements

Lighting

While not strictly required, low-level UVB (5.0 or shade dweller) can benefit crested geckos and encourages natural behaviors. A 12-hour light/dark cycle is recommended.

Humidity & Water

Proper humidity is crucial for crested gecko health: Your exotic veterinarian and experienced Crested Gecko owners can offer perspective tailored to your situation.

• Daytime humidity: 50-60%
• Nighttime humidity: 70-80%
• Misting schedule: Heavy misting in evening, light misting in morning
• Drying period: Allow enclosure to dry out between mistings to prevent bacterial growth
• Water: Crested geckos drink water droplets from leaves and glass

Diet & Feeding

Crested geckos have simple dietary needs that can be met primarily with prepared diets: Investing in Crested Gecko knowledge early is one of the cheapest insurance policies available to an owner.

Complete Crested Gecko Diet (CGD)

Powdered meal replacement diets provide complete nutrition.

• Repashy Crested Gecko Diet: The original and most popular option
• Pangea Fruit Mix Complete: Highly palatable alternative
• Offer fresh: Mix with water to honey-like consistency
• Replace: Every 24-48 hours

Supplemental Insects (Optional but Beneficial)

• Crickets, dubia roaches (appropriately sized)
• Offer 1-2 times per week
• Dust with calcium and vitamins
• Not required but adds enrichment and protein

Feeding Schedule

• Juveniles: CGD daily, insects 2x weekly
• Adults: CGD every other day, insects 1x weekly
• Evening feeding: Matches their nocturnal activity

The environmental trio — temperature, humidity, cleanliness — is interdependent; changes to one should be thought through across all three.

Strong Crested Gecko care plans prioritize enclosure conditions, stress reduction, and scheduled health observation instead of generic mammal care routines.

Health Issues & Common Problems

Crested geckos are generally hardy, but watch for these issues.

Floppy Tail Syndrome (FTS)

The tail bends at an unnatural angle from sleeping upside down. Mostly cosmetic but can be reduced by providing more horizontal resting surfaces.

Metabolic Bone Disease (MBD)

Calcium deficiency causing weakness and deformities. Prevented by using quality CGD and optional calcium supplementation.

Tail Loss

Crested geckos can drop their tails when stressed, but unlike many geckos, the tail will NOT regenerate. "Frog-butt" geckos are common and live normal lives.

Stuck Shed

Usually around toes, can constrict blood flow. Maintain proper humidity and provide rough surfaces for rubbing.

Respiratory Infections

Usually from poor husbandry - too cold, too wet without drying periods. Signs include wheezing, bubbles around nose.

Treat the habitat as an interconnected system, not a list of separate line items — dimensions drive each other.

Crested Gecko welfare lives or dies on consistent environmental monitoring and attentive, proactive husbandry.

Keep the budget focused on what the animal actually needs — heating, diet, enclosure — and treat decorative items as strictly optional.

Handling & Temperament

Crested geckos are handleable but can be jumpy: Your exotic veterinarian and experienced Crested Gecko owners can offer perspective tailored to your situation.

• Acclimation: Wait 1-2 weeks before handling a new gecko
• Be prepared: They can jump suddenly and quickly
• Hand walking: Let them walk from hand to hand
• Handle low: Stay close to soft surfaces in case of jumps
• Evening handling: They're more alert and less stressed
• Duration: Keep sessions to 10-15 minutes
• Avoid tail: Never grab or restrain by the tail

Most welfare wins for a Crested Gecko come from holding the habitat steady, not from reacting after it drifts.

Quality of care consistently beats quantity of equipment; the fundamentals done well matter more than the shelf of gadgets.

A holistic approach to enclosure management keeps stress low and supports natural behavior.

Breeding Information

Crested geckos are prolific breeders: Your exotic veterinarian and experienced Crested Gecko owners can offer perspective tailored to your situation.

• Sexual maturity: 12-18 months, 35+ grams
• Sexing: Males have hemipenal bulges and pores visible by 6-9 months
• Breeding season: Year-round in captivity
• Egg laying: 2 eggs per clutch, every 4-6 weeks during season
• Incubation: 60-90 days at 72-78°F
• Provide: Laying box with moist substrate for gravid females

Is This Reptile Right for You?

Follow-up reading for Crested Gecko households — the pages below answer the questions most owners hit within the first year.

Crested Geckos Are Great For:

• Absolute beginners to reptile keeping
• Those who don't want to handle live insects
• Homes without climate control (room temp species)
• People wanting a low-maintenance pet
• Those interested in beautiful morphs and breeding

Crested Geckos May Not Be Ideal For:

• Those wanting a pet they can handle frequently for long periods
• People in very hot climates without AC
• Those who want a diurnal (day-active) pet
• Anyone expecting a slow-moving, calm pet (they jump!)

Talk to experienced Crested Gecko keepers before making your decision. They will give you the unfiltered version of what daily care actually looks like — the parts that are enjoyable and the parts that are tedious. If both sound acceptable to you, you are probably ready.

The learning curve is real but manageable for anyone willing to do the research. Most long-term Crested Gecko owners say the hobby gets easier and more rewarding with experience.

Cost of Ownership

Reliable fundamentals in diet, temperature, and handling produce healthier animals than expensive gadgets.

Building a reliable care routine early helps prevent the most common health problems this species faces.

Consistent execution and attention to your animal's specifics are what produce the outcomes you want — no single item on this page is load-bearing alone. Small adjustments based on what you observe often yield the biggest improvements.

Related Species

If you're interested in Crested Geckos, you might also consider.

• Leopard Gecko - Terrestrial, different care needs
• African Fat-Tailed Gecko - Similar temperament, terrestrial
• Chameleon - Arboreal but more advanced care
• Tree Frog - Similar enclosure, different animal