rot

Many home gardeners have been disappointed and frustrated when they picked that first ripe tomato and turned it over to find blossom-end rot.
 

Introduction
Take-All Root Rot, Gaeumannomyces graminis var. graminis, has recently emerged as a destructive disease in Georgia. The disease is a problem in many other southern states as well. Take-All Root Rot is most common in St. Augustinegrass lawns, but affects all warm season turfgrasses.