Baptisia Solar Flare (False Indigo)

Baptisia 'Solar Flare' (False Indigo) is an upright perennial bearing spikes of pea-shaped, golden-yellow flowers resembling Lupines. Interestingly, the blooms gradually take an orange to violet cast as they mature, producing a unique bicolored inflorescence. Born in strong and erect racemes, they glow in the late spring to the early summer landscape. When the flowers fade away, the mid-green foliage, which forms a beautiful broad, rounded shrub, remains neat all season and creates a lovely backdrop for the other perennials in the garden. If left untrimmed, the plant forms interesting seedpods turning charcoal-black in the fall and persisting into winter. Bred at the Chicago Botanic Garden, this hybrid Baptisia is vigorous, tough, long-lived, and enjoys a long season of interest.

  • Blooming in late spring to early summer, it is an extremely valuable addition to the garden and its seedpods help create lovely winter decorations.
  • Spreads by underground rhizomes and typically grows up to 4 ft. tall and wide (120 cm).
  • Its requirements are fairly simple: Full sun in average, dry to medium, well-drained soils. Although it will grow in some shade, this plant tends to become leggy and may require staking. Tolerates poor soils and drought. Do not disturb once established as it develops a deep taproot that is easily damaged if you try to transplant it.
  • Attracts scores of butterflies and hummingbirds. Baptisia is rarely bothered by deer as they consider it unpalatable and is rabbit resistant
  • Looks stunning in beds and borders, cottage gardens, prairies or meadows, and native plant gardens. Great as a specimen plant or in small groups.
  • Trimming foliage after bloom helps maintain a rounded plant appearance, but you will miss out on the attractive seed pods which are great to use in dried flower arrangements

Requirements

Hardiness 4
– 9

Heat Zones 1
– 9

Climate Zones 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Plant Type Perennials
Plant Family Baptisia – False Indigo
Exposure Full Sun
Season of Interest Spring (Late)Summer (Early)
Height 3'
– 4'
(90cm
– 120cm)
Spread 3'
– 4'
(90cm
– 120cm)
Spacing 36″
– 48″
(90cm
– 120cm)
Water Needs Low, Average
Maintenance Low
Soil Type Loam, Sand
Soil pH Acid, Neutral
Soil Drainage Well-Drained
Characteristics Dried Arrangements, Cut Flowers, Showy
Tolerance Clay Soil, Drought, Rabbit, Dry Soil, Rocky Soil
Attracts Butterflies, Hummingbirds
Garden Uses Banks and Slopes, Beds and Borders
Garden Styles Informal and Cottage, Prairie and Meadow