Sulcata Tortoise Care Sheet
IntermediateCentrochelys sulcata · tortoise
A massive, long-lived tortoise requiring a large outdoor enclosure and strong UVB. Needs high-fiber diet and warm, dry conditions; not for beginners.
Quick care stats
Adult size24-30 inches (61-76 cm); 80-200 lbs
Lifespan70+ years
Min enclosureJuvenile: 40-gallon tank; Adult: indoor 8x4 ft or outdoor large secure pen
Basking temp100-110°F (38-43°C)
Ambient temp85-95°F (29-35°C)
Night temp70-80°F (21-27°C)
Humidity30-50%
UVBYes - T5 HO 10.0/12% UVB for 12 hours daily
DietHigh-fiber grass hay, edible weeds, and dark leafy greens; feed daily, avoid protein and fruit.
HandlingTolerates handling but can be heavy and may become aggressive; support all limbs and shell.
What you need (full setup)
🔧 T5 HO 10.0/12% UVB fixtureEssential for vitamin D synthesis and calcium metabolism.🔧 Heat lamp (halogen or ceramic)Provides basking spot at 100-110°F.🔧 ThermostatPrevents overheating and controls basking temp.🔧 Infrared thermometer & humidity gaugeMonitor temps and humidity accurately.🔧 Topsoil/sand substrate (50/50 mix)Allows burrowing, holds low humidity.🔧 Large hide (wood or plastic)Provides security and a cooler retreat.🔧 Shallow, wide water dishFor drinking and occasional soaking; change daily.🔧 Cuttlebone or calcium supplementProvides extra calcium; leave in enclosure.
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Common health issues
- Pyramiding (shell deformity from improper humidity/diet)
- Respiratory infections (from cold/damp conditions)
- Metabolic bone disease (UVB/calcium deficiency)
- Shell rot (from dirty, humid substrate)
⚠️ For any sign of illness (not eating, lethargy, swelling, retained shed), see a qualified exotics vet. Care sheets are general guidance only.