Smother weeds out of existence with the lush ground cover and display of pretty red 39pinks39 offered by dianthus deltoides red39 just plant the large plugs in their flowering positions when they arrive and look forward to many years of weed free gardening ideal for borders rockeries and gravel gardens height and spread 30cm 40123441culinary information use the clove like tasting petals for adding to cakes either for flavour or decorating suitable for soups salads an