Green Anole — Fact Sheet

Anolis carolinensis · Green Anole

Full care guide and sources

📋 At a glance

🏠 Enclosure

A practical minimum for one adult is 45 x 45 x 60 cm. More height and planting are strongly preferred, especially for females, juveniles, or any breeding group. A single male should not be housed with another male.

🪨 Substrate and furnishings

The enclosure should be dense and vertical. Include:

• thin branches and vines at several angles
• leafy plants near the basking zone and in shade
• narrow perches for small feet
• a covered back or side if the animal glass-surfs
• a small egg-laying area for mature females
• very fine mesh and tight door gaps

Avoid sticky traps, exposed fan openings, loose lamp guards, and decor gaps where a thin lizard can wedge itself.

💡 Lighting

Use bright visible light and UVB over the upper basking area. Plan around Ferguson Zone 2, with an exposed perch in the UVI 1-2 range and shaded cover nearby.

🌡️ Temperature

• Basking spot: 30-33 °C
• Daytime air: 24-29 °C
• Cool zone: 22-24 °C
• Night: 18-22 °C

💧 Humidity and water

Aim for 50-70% humidity with short misting peaks around 70-85%. The enclosure should dry partly between misting cycles.

Most green anoles drink droplets from leaves and glass, but a small clean water cup can be offered. Good ventilation is as important as humidity; stale wet air causes problems.

🪳 Feeding

Feed small insects daily to every other day, depending on age and body condition. Suitable foods include pinhead to small crickets, fruit flies for hatchlings, small roaches, small black soldier fly larvae, small silkworms, and occasional other safe feeders.

Prey should be smaller than the width of the head. Gut-load feeders, dust with calcium regularly, and use a reptile multivitamin on a controlled schedule. Remove uneaten insects so they do not bite or stress the lizard.

🩺 Health — warning signs

Common problems include dehydration, retained shed on toes, calcium imbalance, burns, egg retention, injuries from cohabitation, escape injuries, and chronic stress from exposed enclosures.

Warning signs include weight loss, weak grip, swollen limbs, sunken eyes, persistent dark coloration with lethargy, open-mouth breathing, or repeated failed feeding. Check temperature, UVB, hydration, food size, and social stress before assuming the animal is simply shy.