Housing a Greek tortoise: 120 × 60 × 30 cm, 32-35°C basking
Greek tortoise : A spacious outdoor enclosure (10 m² and more for an adult), well drained and south-facing, with buried opaque fencing and a dry shelter. Indoors, a tortoise table with strong UVB rather than a closed terrarium.
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In short: 20 to 25 cm as an adult, commonly over 50 years of lifespan, intermediate level. Close to Hermann's tortoise, peaceful and a grazer, it digs a little more and enjoys loose-soil areas. Learn its exact origin: some lines cope poorly with long, cold hibernation, but like all land tortoises its true home is a well-drained, south-facing OUTDOOR enclosure.
120 × 60 × 30 cm and a strict thermal gradient
For an adult Greek tortoise: 120 × 60 × 30 cm minimum indoors — though an outdoor enclosure remains the serious standard for land tortoises, with a basking spot at 32-35°C and a cool zone at 22-25°C. That gradient is not comfort: it is how a reptile regulates temperature, by moving. No cool zone means overheating; no hot spot means no digestion.
Heating, UVB, humidity: the technical trio
Heating ALWAYS runs through a thermostat — the least negotiable equipment in herpetoculture — with thermometers at both ends. On light: a UVB tube (10-12 rating for desert setups, 5-7 for tropical) spanning a third of the enclosure, replaced every 6 to 12 months even if it still lights up. Humidity held at 40 to 60% — excess humidity harms as much as a deficit in a dry biotope, checked with a hygrometer, not by feel.
Substrate and layout
A dry, diggable substrate (packed soil mix, never calcium sand), two hides minimum — one warm, one cool — and a structured background for security. Place the enclosure out of direct sun, which would turn the volume into an oven despite the thermostat.
Frequently asked questions
What enclosure size for a Greek tortoise?
120 × 60 × 30 cm minimum for an adult — sized for the adult from day one, plus an outdoor enclosure whenever the climate allows.
What temperatures for a Greek tortoise?
Basking spot at 32-35°C, cool zone at 22-25°C, all on a thermostat with a natural night-time drop. Humidity sits at 40 to 60%.
The guides that apply to you
- First terrarium: the 7 mistakes you absolutely must avoid
Undersized enclosure, unregulated heating, forgotten UVB: the 7 first-terrarium mistakes that cost dearly and how to dodge them from day one.
- Complete leopard gecko setup: what starting budget do you need?
An 80 cm terrarium, heat mat, hides and calcium: what goes into a complete leopard gecko kit, with a starting budget of 250 to 450 €.
- Complete bearded dragon setup: what starting budget should you plan for?
Terrarium, UVB, heating, decor, food: everything a complete bearded dragon kit includes, with a realistic starting budget of 400 to 700 €.
- Vertical or horizontal terrarium: how do you choose by species?
Vertical or horizontal terrarium: which orientation to pick depending on whether your reptile climbs, burrows, or mostly stays on the ground.