Can anyone tell me the families I should be using for rotation? Are they:
Potato & Squash
Onions/Leeks & Peas/Beans
Brasicas
Roots and Leafy Salads?
Have a look in here; http://tinyurl.com/ytwqf9
I also found this very useful
http://www.keirg.freeserve.co.uk/diary/tech/rotfam.htm