Blue Wild 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 grows at a slow rate, and under ideal conditions can be expected to live for approximately 25 years. As an herbaceous perennial, this plant will usually die back to the crown each winter, and will regrow from the base each spring. Be careful not to disturb the crown in late winter when it may not be readily seen!
This plant 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 species is native to parts of North America.
Details
Botanical Name
Baptisia australis
Common Name
Blue Wild Indigo
Hardiness Zone
- 2
Appearance
Max Height
3 Feet
Max Spread
3 Feet
Plant Form
- Upright Spreading
Foliage Colour
- Green
Fall Colour
Flower Colour
- Indigo
Edible
Edible Component
Edible Harvest Period
Edible Use
Fruit Colour
Growing
Flowering Period
From Mid Spring To Early Summer
Moisture
Dry To Moist
Sunlight
Full Sun To Partial Shade
Maintenance
Deer Resistance
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