We grow alot of our own vegetables and discovered that our cabbages and brussel sprouts have developed club root. Any suggestions and ideas about how to get rid of this or reduce it's effects. Purple cabbages seem less affected. Thanks John
A quick search for club root, brings back pages from several agricultural extension programs. Sorry, but sounds like bad news. Here is one of the more thorough pages: http://vegetablemdonline.ppath.cornell.edu/factsheets/Crucifers_Clubroot.htm