Iguana diet. So, what do iguanas eat (and, what don’t)? This is a simple, and complete, healthy feeding guide (with food chart and list) for your iguana. Most of these foods need to be given occasionally but also moderately and no overfeeding (I think we can’t stress this enough).
Proper iguana feeding is a critical factor to grow a healthy iguana. Your iguana can contract the disease when the nutrient is insufficient – causing your iguana to suffer silently over the years.