I am new to iguanas so what should i give to my iguana and how big will a male green iguana get?

Hi Kathleen. I have two iguanas of my own and they are not the easiest to take care of. Just because they look cute and are small. They will not stay that way forever. I have a full grown iguana and a baby iguana. You should never ever buy a reptile with out knowing about it first. Before you even think about buying one you should study them first and research them. They are a big responsibility. For my adult iguana we have a cage that's 6 foot tall, 7 foot long and 3 feet deep. Are you willing to buy or build a cage that big. So, please study them before you get another animal because a lot of animals have died from people buying on impulse and not knowing anything about them.