Yup, I have a lot of tomatoes and other solanaceae, thought they might work well but you are right, lots of compost and expensive.
Will have a look. Enjoying your new book btw. I saw somewhere you mentioned Realseeds and then pointed to the end of your book but they are not in the suppliers list or am I looking at the wrong place. I know who and where they are no worries just wondered.
Thanks, have a good day.
M