My son is almost 7 months
The doc says you're not really supposed to give baby food until they can sit up on their own and my son isn't doing that yet. He can hold his head up just fine and he'll sit as long as we're right there to steady him. He still eats formula 24/7 and sometimes with a little rice cereal in the bottle too. Every once in a while we do give him a treat of baby food bananas or pears or apples or something. I'm thinking of getting him more on food soon though.