Dividing Perennials to Renew an Established Border

Purple coneflowers and white flowers in a sustainable garden

Herbaceous borders do not stay static once planted. Over time, some spreading perennials crowd slower neighbors, while established clumps may produce smaller flowers or develop a declining center. Dividing perennials resets that biological clock. Rather than buying new plants to fill tired spaces, lifting and parting mature clumps allows you to re-establish proper root room, […]

Young vs. Mature Fruit Tree Pruning in Seattle: What Changes With Age and Season

Sustainable edible garden with fruit trees, herbs, and flowers in a landscaped backyard

Fruit-tree pruning changes as a tree moves from establishment to maturity. A two-year-old apple may need a few careful training decisions that shape its future branches. A mature plum may need selective renewal after an earlier hard cut produced a crowded flush of upright shoots. Treating those trees alike can create the problem the pruning […]