The phelsuma grandis is a large phelsuma.
One couple Phelsuma Grandis are housed in glass cages 40 cm long, 40 cm wide and 80 cm high. I use Schell grit as subtrate. Some vertical and horizontal bamboo for hiding and climbing. Also one sanseviera in each glass tank.
The temerature gradient varies between 24-26 degrees Celcius on the cool side with a basking site of 28-30 degrees Celcius.
The light period being used is 12hrs on and 12hrs off
I use one 5.0 UV T5 Light tube and a 800 day light T5 Lightning Tube.
A small 35 W bulb will heat the basking spot.
I feed the phelsuma grandis twice a week with crickets or waxworms. All the prey items are dusted with zoo med reptivite. Also twice a week a commercial phelsuma food (Aves phelsuma-diet). It’s a diet mixed with 3 parts of water and one part of powder. Full of nutrients including vitamin A, D3 and calcium. A bottle cap with the diet will provided at the bottom near a vertical bamboo for a day. Don’t place the bottle cap with the diet near a heatsource.
I also provide the Phelsuma grandis every day with spraying water directly on the Phelsuma Grandis, on the glass walls and sanseviera. They like to drink the water from the surface.