Carolina Lupine

Carolina Lupine - Aug 10th, 2023  9:51 AM Carolina Lupine - Jun 13th, 2024  6:03 PM Carolina Lupine - Jun 13th, 2024  6:03 PM
AttributeValue
Common NameCarolina Lupine
Botanical NameThermopsis caroliniana/vilosa
Mature Size2’ – 3’ tall (blooms 5’); 2’ – 3’ wide
Sun ExposureFull sun
Soil TypeLoam, sand
Soil pHAcid, Neutral
Bloom TimeEarly Summer
Flower ColorYellow
CareThermopsis caroliniana is a wonderful plant for the gardener that has always lusted for the western lupine but has the heat and humidity of the southeast. It is best used in large groupings in borders, meadows, cut flower gardens, and wildflower gardens. Like Baptisia, it can take up to three years to get fully established and does not like to be crowded in a planting design.
SoilPrefers average, well-drained soils in full sun. Heat and drought tolerant.
PruningTo maintain dense growth, foliage can be cut back about a month after flowering.