I was given several cultivars of Datura seeds and I have never grown them before. Is it too early to start them now??? I am in zone 3a, last frost is the 23 of May. Plants will stay inside until then.

I'm in zone 6 and I started Datura seeds today. I did it before, my last frost date is between May 15 and May 30.

Thanks Jonna. What size pots do you start them in and do they transplant well.

I only use containers to start seeds, I never use pots. They transplant very well.

Thanks for the info Jonna.