Caring for a Crested gecko: shedding, enclosure hygiene, prevention
Crested gecko : Mist morning and evening, letting the decor dry in between: humidity should swing between 50 and 80%. Mind the tail, which unlike many geckos does not grow back after dropping.
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In short: 18 to 22 cm including tail as an adult, 15 to 20 years of lifespan, beginner level. A small nocturnal arboreal lizard, docile yet quick, readily leaping from branch to branch after dusk. It thrives at room temperature without heating in most homes, but once its tail drops, it never grows back.
Shedding: the health barometer
Watch the Crested gecko’s shed as an indicator: regular and complete means good husbandry; fragmented and dragging means humidity has most likely left its 50 to 80% range. Keep a humid hide (sphagnum) permanently, with extra misting at shedding time. Never pull skin off by hand — retained shed on the extremities is treated with lukewarm soaks.
Enclosure hygiene: real preventive medicine
Droppings removed on sight, water changed daily, a full monthly disinfection (white vinegar or reptile-safe disinfectant, never scented products), and a systematic 60-day quarantine for any newcomer. In humid setups, ventilation separates “tropical” from “mouldy”: two vents are a minimum.
The Crested gecko’s health: the signals that matter
Documented watch-points: metabolic bone disease progressing to floppy tail syndrome and retained shed on the toes when the setup stays too dry. Add the reptile universals: lethargy beyond normal daytime sleep, open-mouth breathing, and any lasting behaviour change. Over a 15 to 20 year lifespan, an exotics vet identified before the emergency saves critical days.
Frequently asked questions
My Crested gecko sheds in patches — is it serious?
It signals insufficient humidity (aim for 50 to 80%): a humid hide and misting fix most of it. Persistent shed on toes or tail tip warrants lukewarm soaks, then a vet if nothing lifts.
Which products for cleaning a Crested gecko enclosure?
Diluted white vinegar or a reptile-safe disinfectant, rinsed thoroughly — never unrinsed bleach or scented products, toxic in a confined volume.
The guides that apply to you
- Quarantining a new reptile: how long and what setup do you need?
Quarantining a reptile joining the household: how long to isolate it, with what simplified terrarium, to protect animals already settled in.
- Shed skin stuck around a reptile's eyes: what should you do?
Skin left stuck around the eyes of a gecko or snake after shedding: causes linked to humidity and safe steps to remove the residue.
- Recognizing stress in a reptile: the checklist from a veterinary review
Gaping, flight distance, tonic immobility: a veterinary review lays out behavioural signals common to most reptiles for catching distress before it worsens.
- Incomplete Shedding in Leopard Geckos: Toes and Tail to Watch
Incomplete shedding in leopard geckos: why toes and tail tips sometimes stay stuck, and how to spot and safely remove leftover shed skin.