After about 3 to 4 years, blanket flowers may become sparse and tired-looking. Divide them in early spring by digging up and splitting the clumps into sections with good roots.
Over time, lungwort may spread too much or thin out in the center. Bigger leaves also tend to wilt easily. Dividing the plant every 3 to 4 years helps to rejuvenate it
Clematis has striking, vivid purple flowers. This perennial prefers full sunlight and requires moderate watering.
Peonies are popular perennials known for their large, fragrant pink, red, white, and yellow flowers. They have glossy green leaves and bloom from late spring to early summer.