They are real easy....I just plow up some ground and harrow it....Then I walk all around and broadcast seeds all over the fresh ground and then I just take the tractor and harrow the ground some more till the seeds are buried....Then I just walk away and let them grow I don't do anything further until I harvest the seeds....some for me and the birds and some to plant another year...You will have fun with them..If you grow single plants spaced properly, they can get huge...
They are beautiful antiques also … I’ll show you pic of a 1949 one