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Check your setup against this sheet
I keep one 123 plants usable with this species

Setup

The numbers

Thermal gradient

152025303540 °C
24–29°Cool side
29–32°Warm side

A real gradient, 29–32°C warm against 24–29°C cool, so the animal chooses. The sheet states no separate night figure.

Why

Same scale on every sheet here, so two species compare by eye.

The sheet stateswarm 29-32 °C / cool 24-29 °C

Humidity

40–60%Target RH

The sheet states40-60%

UVB

Requiredrequired

The sheet statesrequires no special lighting

Enclosure
A 10 gallon tank can house two or three adult helmeted geckos
Diet
Dubia roaches or crickets as a staple, with other food items (such as small mealworms or waxworms) occasionally offered as treats

Part of this is not on the page we cite. We opened it on 10 Aug 2026 and some of the degrees above are not stated there. The values above may still be right, but we cannot show you where they came from, and nobody here has checked them against a second source. Anything about a sick animal goes to a qualified exotic vet, not to a page. joshsfrogs.com

Enclosure and conditions

What your climate adds

This sheet states a range to hold. Your local climate decides how much work holding it is. Pick the nearest city: nothing is sent anywhere, the choice stays in this browser.

What it needs

A heat sourcebecause Temperature — warm 29-32 °C / cool 24-29 °C
A thermostat to regulate itbecause Temperature — warm 29-32 °C / cool 24-29 °C
A thermometerbecause Temperature — warm 29-32 °C / cool 24-29 °C
A hygrometerbecause Humidity — 40-60%
UVB, stated as requiredbecause UVB — requires no special lighting
Not stated: The size of the enclosurethis sheet describes the enclosure without a figure: « A 10 gallon tank can house two or three adult helmeted geckos »

Every line above is deduced from a value this sheet states, and names which one. Nothing here is a general recommendation. What the sheet does not state is listed too, rather than left out: a kit that looks complete is worse than one that names its gap.

The species

CITES II is a global listing and holds in every country. National law is not global, and we hold no national wildlife law for any country, Thailand included. Check your own authority before buying or selling.

Questions & sources

Common questions

How big does it get?

Small, around 10 centimetres, with a big blocky head that gives it the helmeted name.

Can I handle it?

Brief handling is tolerated better than with most geckos because it moves slowly, but keep it short.

What does it eat?

Small insects, two or three feeds a week. Feeding costs are very low.

What do I need for it?

A dry setup with rock hides, a shallow sand or gravel base and a modest basking area.

Back to the Atlas My keep

https://keepr.pet/husbandry/en/tarentola-chazaliae

Others in this group

Leopard GeckoEublepharis maculariusCrested GeckoCorrelophus ciliatusGargoyle GeckoRhacodactylus auriculatusAfrican Fat-tailed GeckoHemitheconyx caudicinctusTokay GeckoGekko geckoGolden geckoGekko badeniiLeachieRhacodactylus leachianusChahoua gecko (mossy prehensile-tail)Mniarogekko chahoua

What this sheet states

85%
TemperatureHumidityEnclosure sizeActivityOriginDietSourcesUVB

This sheet states 6 of 7 of the fields this product runs on. What is missing turns something off: day/night engine and awake count on the globe. We show the gap rather than fill it with a plausible number.

UVB is measured but does not count: it is absent from 420 of 678 sheets, and on most of them that is not a gap, since a nocturnal snake's sheet has no reason to state a UV index. Counting it would call the library incomplete without cause.