Even though baby iguanas rarely drink water, they still need to have some clean water available to them at all times. Some iguanas will foul their water, so change it often. Also, it is a good idea to spray a baby iguana regularly with a water in the form of a fine mist from a small spray-bottle. A strong spray that an adult iguana would relish can frighten a baby iguana. Because they are so timid, a baby iguana needs a hiding place where it can feel enclosed and secure.
Lighting is also important.
First, try to give your baby iguana real sunlight when practical. Make sure that your iguana cage set-up makes it impossible for the lizard to touch their light bulb. A baby iguana can easily suffer serious burns by getting too cozy to a hot lamp. Feeding Baby iguanas need lots of good leafy greens, supplemented with vegetables and a little fruit. Good vegetables include squashes, peas, beans, and green pepper.