Leopard Gecko

A 36x18in floor-space enclosure (front-opening, since geckos are ground-dwellers that don't benefit from a tall tank) gives room for a proper thermal gradient: a warm hide directly over the heat source, a cool hide on the opposite end, and — critically for shedding — a dedicated humid hide with damp sphagnum moss positioned anywhere convenient, since ambient humidity itself stays low.

Because leopard geckos have no toe pads and can't climb glass, height is largely wasted space — investing the budget in floor area and three separate hides (warm, cool, humid) matters more than enclosure volume or vertical decor.

Leopard geckos are crepuscular, not nocturnal in the strict sense, and rely on under-tank heat (a heat mat regulated by a thermostat, never left unregulated) to hit the 88-92°F warm-hide surface target — an overhead heat bulb alone often doesn't warm the hide floor efficiently the way belly heat does for this ground-dwelling species.

The UVB recommendation for this species has genuinely shifted: for years considered unnecessary given dietary D3 supplementation, low-output UVB (2-6%) is now recommended as current best practice based on research into incidental dawn/dusk UV exposure in the wild — worth adding even to an established enclosure that's run without it for years.

Appropriately-sized gut-loaded crickets, dubia roaches, or mealworms form the staple, offered every other day for adults and daily for juveniles, sized no wider than the space between the gecko's eyes — this single sizing rule prevents the majority of impaction cases seen in this species.

Calcium without D3 dusted most feedings, calcium with D3 1-2x weekly if UVB isn't provided (less often if it is) — a feeding log for the first few months helps a new keeper build the habit before it becomes automatic.

Decades of selective breeding have produced a large range of named color and pattern morphs (tremper albino, mack snow, and many combinations), most of which carry no known health tradeoff — the one notable exception some breeders track carefully is the enigma morph line, associated in a portion of affected individuals with a neurological condition sometimes called 'enigma syndrome' involving balance and coordination issues.

Skipping the dedicated humid hide is the single most common cause of the stuck-shed cases covered on this site for this species — ambient humidity alone doesn't reliably support a clean shed for a gecko from a naturally arid habitat, but a damp, enclosed microclimate for it to sit in during an active shed does.

A second common mistake is loose or fine particulate substrate for a juvenile — this species strikes at prey directly and can ingest substrate incidentally, which is why solid substrate (reptile carpet, paper towel, or compacted excavator clay for adults) remains the safer default.

A third, easy-to-overlook mistake is forgetting the dedicated humid hide entirely, since this species' everyday ambient humidity stays deliberately low — a keeper focused on getting the dry side right can end up with an enclosure that never provides the humid microclimate this gecko needs specifically during an active shed.

15-20 years is a long commitment for an animal this small, and it's worth planning for — a leopard gecko acquired as a hatchling will likely still be an active pet well into a keeper's adult life, with care needs that stay fairly stable year to year rather than shifting dramatically with age the way some larger reptiles do.

Tail shape is worth tracking over the gecko's whole life as a simple ongoing health check — a plump, evenly-tapered tail reflects good fat reserves at any age, while a persistently thin tail warrants investigating diet and temperature regardless of how long the gecko has otherwise been thriving.

Unlike many lizards on this site, this species' feeding frequency and husbandry needs stay fairly consistent from young adulthood through old age, with the main lifelong monitoring points being tail condition, shed quality, and steady weight rather than a major shift in care routine at any particular life stage.

This species' manageable adult size (8-10 inches) and long, stable lifespan make it a common choice for a keeper's very first reptile, and the husbandry knowledge base for leopard geckos is unusually mature and well-documented as a result of decades of widespread captive breeding, making reliable, current information easier to find here than for many newer pet reptile species and reducing the odds of a new keeper acting on outdated guidance.

Most leopard geckos settle into calm, confident handling within a few weeks, but the tail-drop defense (autotomy) is always a real possibility if grabbed or badly startled — scooping from underneath rather than gripping from above is worth building as an automatic habit rather than something to remember only when a gecko seems nervous.

A dropped tail regrows but never matches the original in color, texture, or shape, and the process itself is genuinely stressful for the animal — this is a real, permanent cosmetic and welfare cost worth actively avoiding through calm handling technique rather than an inconvenience to shrug off.

Most individuals become reliably comfortable with brief daily handling within a few weeks of a calm, consistent introduction, and many keepers describe this species as having genuinely distinct, recognizable personalities once that trust is established.