Purple Smoke False Indigo

Other Names: False Indigo

Description:

Spectacular violet spikes of pea-flowers rise from blue-green foliage in early summer; use this plant for its outstanding display of vertical flowers as an accent in the garden

Ornamental Features:

Purple Smoke False Indigo features beautiful spikes of violet pea-like flowers rising above the foliage from early to late spring, which are most effective when planted in groupings. The flowers are excellent for cutting. It's oval leaves remain bluish-green in colour throughout the season. The fruits are black pods displayed in late summer.

Landscape Attributes:

Purple Smoke False Indigo is an herbaceous perennial with an upright spreading habit of growth. Its medium texture blends into the garden, but can always be balanced by a couple of finer or coarser plants for an effective composition.

This is a relatively low maintenance perennial, and is best cleaned up in early spring before it resumes active growth for the season. It is a good choice for attracting bees and butterflies to your yard. It has no significant negative characteristics.

Purple Smoke False Indigo is recommended for the following landscape applications;

• General Garden Use
• Mass Planting

Plant Characteristics:

Purple Smoke False Indigo will grow to be about 3 feet tall at maturity extending to 4 feet tall with the flowers, with a spread of 3 feet. It tends to be leggy, with a typical clearance of 1 feet from the ground, and should be underplanted with lower-growing perennials. It grows at a slow rate, and under ideal conditions can be expected to live for approximately 25 years.

This perennial does best in full sun to partial shade. It is very adaptable to both dry and moist growing conditions, but will not tolerate any standing water. It is considered to be drought-tolerant, and thus makes an ideal choice for a low-water garden or xeriscape application. It is not particular as to soil type, but has a definite preference for alkaline soils, and is able to handle environmental salt. It is somewhat tolerant of urban pollution. This plant can be propagated by division.

This particular variety is an interspecific hybrid.