Madagascar Giant Day Gecko Care
Madagascar Giant Day Gecko
(Phelsuma grandis)
Madagascar Giant Day Geckos are native to the tropical forests of Madagascar. They are arboreal and diurnal, meaning they are active during the day. These geckos are known for their vibrant green color with red markings, making them one of the most striking reptiles in the pet trade. They grow between 9-12 inches and are fast, agile climbers.
Lifespan:
15-20 years in captivity.
Sexing:
Sexing can usually be done once the gecko reaches sexual maturity, around 12-18 months. Males will display prominent femoral pores and hemipenal bulges at the base of the tail, while females lack these characteristics.
Enclosure:
Juveniles: 18"x18"x24" vertical terrarium.
Adults: 24"x24"x36" or larger vertical enclosure.
Substrate:
A loose substrate mix that retains moisture is ideal, such as a combination of coconut fiber and orchid bark. This substrate holds humidity well while mimicking their tropical forest environment.
Lighting & Temperature:
Basking Area: 90-95°F.
Ambient Temperature: 78-85°F.
Cool Side: 75-80°F.
UVB Lighting: A 10.0 UVB bulb is recommended.
Humidity:
Madagascar Giant Day Geckos require moderate to high humidity levels, between 60-80%. Mist the enclosure twice daily to maintain proper humidity, and ensure there are areas with both higher and lower humidity levels to allow the gecko to choose.
Food:
These geckos are omnivores. They primarily feed on a commercial powdered gecko diet mixed with water, supplemented with live insects such as crickets, dubia roaches, and fruit puree. Insects should be gut-loaded and dusted with calcium and vitamins before being offered.
Water:
Madagascar Giant Day Geckos will drink water droplets from misted surfaces. Provide a clean water dish, although they may prefer to drink from leaves and other surfaces after misting.
Supplementation:
Calcium with D3: Dust food 2-3 times weekly.
Calcium without D3: Use on alternating days if adequate UVB lighting is provided.
Multivitamins: Offer once weekly to support overall health.
With proper care, Madagascar Giant Day Geckos can be vibrant and captivating pets. Their striking coloration and active daytime behavior make them a joy to observe in a well-maintained enclosure. These geckos thrive in environments that mimic their natural tropical habitat, rewarding keepers with their fascinating and engaging personalities.