Lavandula stoechas 'Ghostly Princess' ~ Monrovia® Ghostly Princess Lavender size-4-ft The white clover flowers bloom

The white clover flowers bloom in summer

Hydrangea is a fast-growing compact deciduous shrub with a tidy habit and the ability to create flower clusters all along the stems instead of just the ends like other hydrangea

Pickerelweed is a vigorous deciduous herbaceous perennial native to southern wetlands

If need to trim back do so after bloom

(3) Bruce Kirchoff

Lavandula stoechas 'Ghostly Princess' ~ Monrovia® Ghostly Princess Lavender size-4-ft The white clover flowers bloomMonrovia Ghostly Princess Lavender is a woody evergreen perennial with highly aromatic grey green leaves. The stems end with thick flowerheads with small rich magenta buds and large upright pale lavender pink petals on top resembling butterfly wings bloom in heavily in spring and lightly in summer. Grows best in full sun and dry to medium well drained alkaline soils. Type: Perennial Height: 2' 2. 5' Spread: 2' 2. 5' Spacing: 2 USDA Hardiness Zone: 8