When to start baby food 🤷🏻‍♀️

Elizabeth

I’m a ftm and I keep getting mixed info on when to start baby food. I’m not starting yet of course but my parents say 4 months, the in-laws said 3 and my friends say 6 months. Online is just as confusing as well. My baby is quite the hungry boy and looks to be interested as well but I don’t want to mess up his stomach. Anyone know when is the right time?