Ok, I have deep raised beds, mainly so my roots grow nice, the beds are like 8 inch high, but I dig down a further 8-10 inches sift soil and mix with compost well rotted organic stuff. The problem I have is everything I read about brassicas is they love a firm soil for support, yet I have no dig/ no step on my beds.. Also my soil is acidic, rhods, camelias heather, azelea all do great stright in the ground, and brassicas like lime!!! Only brassica I grow is pak choi, but I do treat it more like a catch crop. Do you think it's worth trying cabbage, sprouts, broccolli etc? And if so, how do I go about the firmness of the soil? I don't want to be compacting the soil in anyway? Cheers in advance.