Dealing with couch grass is a problem that most gardeners and allotment holders will have to face at one time or another. This common weed can not only be invasive, it also prevents seeds from other plants germinating. It looks like a normal grass on the surface, but it’s underground that the problems get real. The roots form a dense, almost impenetrable barrier. It spreads in a number of ways, root division, runners and occasionally by seed. Couch Grass Spreads Rapidly All it takes is one extremely small section of the white rhizome to lay on top of the soil… → Read More