Last week we talked about growing a hedgerow as a border for your garden, but what if you want a low border instead? Whether you're going for polished, whimsical, or something in between, these seven plants are great choices for edging garden beds and walkways of all styles. 1. Bath's Pink Dianthus Bath's Pink, also known as cheddar pink, is an evergreen, mat-forming dianthus. Under a foot tall and about the same in width, Bath's Pink is not only drought-tolerant, but also handles heat and humidity well compared to other varieties. The evergreen foliage of Bath's Pink is blue-green in color...