About a week before they turned 6 months. I started really early with my first, like 4.5 months and definitely shouldn't have. Once I was more educated on the subject I waited until as close to 6 months as I could hold them off.

We started at 5m 🤷 he was ready

I tried at 5.5 months, she showed all the signs of being ready, but when she actually got to eat some she didn't want it. So I waited a few more weeks.

My son started at 4 months. He was interested in my food and went for my banana

I started some at 4mths .. but mainly 6mths for a bigger variety

6 months and all signs of readiness: unsupported sitter, loss of tongue thrust, pincher grasp, etc