do in the fall plant layers of bulbs that will give you three bursts of color when spring arrives. Choose bulb varieties that flower a few weeks apart, such as crocus, tulips, and daffodils, which will bloom in rotation for up to six weeks.
Knot gardens demonstrate the formal art of pruning and shaping plants in a defined garden space. Traditionally, knot gardens included a variety of aromatic plants and culinary herbs. Today, knot gardens may include hedge plants.