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Blue False Indigo
Baptisia australis
Blue False Indigo is a perennial flower that looks like a shrub during the growing season. Slow-growing in its first few years, Blue False Indigo eventually becomes a 4 foot mound of pale blue-green foliage. In early summer, before many other flowers bloom, it bursts with large blue-purple flowers on tall spikes. The flowers attract the occasional hummingbird. Attractive dark seedheads replace flowers in the fall, but can droop if not supported by nearby plants. If desired, prevent flopping by cutting back a third of the foliage after flowering or removing stalks of spent flowers.
Details
Height36” - 60”
Spread24"
Bloom SeasonMay – July
Soil Types
Clay
Loam
Sand
Soil Moisture
Medium
Moist
Sun Exposure
Part Sun
Full Sun
Range Map
Available
Not available
Ecological Benefits
Maintenance Tips
- Plants may on rare occasional require some staking to prevent flopping
- Blue false indigo grows slowly for the first few years. Once its roots are established, it will shoot up quickly to bloom each spring.
- SUMMER - After blooming is complete, cut back blue false indigo by a third or remove its flowering stems to prevent flopping.
