I've read a lot about rotaing crops/plants and for me it isn't terribly practical. Tomatoes & peppers cover most of my area so rotating really can't be done. I only have one large size container without peppers(7 plants) or tomatoes(3 plants) so unless I grow my garden considerably rotation really isn't possible. (I've kept it small and maintainable) And next year I'm looking to add more hot peppers and a cherry tomato.
I seem to recall reading a note from one person that said tomatoes could be in the same place year after year without issue. However several problems affect tomatoes, peppers, eggplant and even potatoes, so unless you have a lot of space dedicated to NOT those four I don't see how small gardeners can rotate.
I recognized this before I started and one thing I did to maybe compensate was a lot of interplanting. Lettuce, spinach, radishes, carrots, onions, garlic, peas, half-dozen herbs & flowers were all planted in the same beds as T&P. Whether that helps to keep specific bacteria and disease from building up in the soil... i dunno. Hopefully I will move before I find out.
DiGiTAL ViNYL (no email) Zone 6b/7, Westchester Co, NY, 1 mile off L.I.Sound
1st Year Gardener