Culture
Best grown in light, medium moisture, well-drained soils with a neutral pH in full sun. Good drainage is the key to growing this plant well. Allow soils to dry between waterings. Plants tend to rot in wet, poorly drained soils. Particularly intolerant of wet soils in winter, and benefits from a light, dry winter mulch. Best performance is in cool summer climates such as the Pacific Northwest. Plants are generally intolerant of high heat and humidity, and do not grow well in the deep South (south of USDA Zone 7). Remove spent flowers to encourage additional bloom.
Noteworthy Characteristics
Scabiosa, commonly called pincushion flower, is a genus of about 80 species of annuals, biennials and perennials primarily from the Mediterranean region but also from other parts of Europe, the Caucasus, Africa, Asia and Japan.
The genus name Scabiosa comes from the Latin scabies meaning the itch in reference to the plant's rough leaves which could supposedly cure scurvy.
'Pink Mist' is a compact, clump-forming perennial which typically grows only 12-15" tall. Long and profuse bloom from late April until frost. Blooms almost all year in mild winter climates. Flowers (2" diameter) feature an outer ring of frilly pink petals and a paler domed center cushion with protruding stamens (resembling pins in a pincushion). Flowers bloom singly on stiff stems. Finely cut, grayish-green basal leaves.
Problems
No serious insect or disease problems. Must have well-drained soil to thrive. Watch for aphids and whiteflies. Powdery mildew may occur.
Uses
Dwarfing habit and lengthy bloom period make these excellent plants for grouping or massing in border fronts and rock gardens. Can be used as edging. Attractive when combined with the blue-flowered companion plant Scabiosa 'Butterfly Blue'.