Uromastyx Care Sheet
IntermediateUromastyx spp. · lizard
Uromastyx are hardy, diurnal lizards from arid regions requiring intense heat, strong UVB, and a strict herbivorous diet. They are relatively low-maintenance but need specialized equipment to thrive.
Quick care stats
Adult size10-18 inches (some species up to 30 inches)
Lifespan15-20 years
Min enclosure40 gallon / 36x18x18 inches
Basking temp120-130°F
Ambient temp85-95°F
Night temp70-75°F
Humidity10-30%
UVBYes - T5 HO 10.0 or 12% (Ferguson zone 3-4)
DietHerbivorous: dark leafy greens (collard, mustard, dandelion), squash, bell peppers, occasional seeds/legumes; no insects for adults. Feed daily with calcium supplement (no D3) every feeding.
HandlingGenerally docile but can be skittish; handle gently and infrequently to minimize stress.
What you need (full setup)
🔧 T5 HO UVB fixture with 10.0 or 12% bulbEssential for vitamin D3 synthesis and calcium metabolism; span 2/3 of enclosure🔧 Parabolic or flood basking bulb (100-150W)Creates necessary basking surface temperature of 120-130°F🔧 Thermostat (dimming or on/off for basking)Prevents overheating and maintains safe basking temperatures🔧 Digital probe thermometer and hygrometerProvides accurate ambient temperature, basking spot temp, and humidity readings🔧 Arid substrate (sand/soil mix or reptile sand)Allows burrowing; ensure it is digestible to minimize impaction risk🔧 At least two hides (warm and cool end)Provides security and temperature gradient; one at basking side, one at cool side🔧 Shallow water dishFor drinking; keep humidity low by placing on cool end and monitoring🔧 Basking rocks, slate tiles, and branchesAbsorb and radiate heat, provide climbing and rubbing surfaces for shedding
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Common health issues
- Metabolic bone disease
- Dehydration
- Respiratory infections
- Impactation from loose substrate
- Parasites
⚠️ For any sign of illness (not eating, lethargy, swelling, retained shed), see a qualified exotics vet. Care sheets are general guidance only.