Wild Blue Indigo
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description
Wild Blue Indigo
Wild Blue Indigo (Baptisia australis), offered by Northern Wildflowers, is a majestic and hardy perennial, perfect for naturalized gardens or permaculture landscapes. Its deep blue flowers bloom from May to July, adding an elegant and unique touch to any setting. As a legume family member, this plant enriches the soil by fixing nitrogen. While it takes a few years to reach full maturity, it eventually forms an impressive and long-lasting shrub, serving as a host plant for the Wild Indigo Duskywing butterfly.
Spread : 60 to 90 cm
Plant height : 90 to 120 cm
Packet size : Approximately 20 seeds
Companion plants : Black-eyed Susan, milkweed, coneflower
Enemy plants : None known
Growing Tips
To promote germination, stratify seeds by refrigerating them in a moist substrate for 6 to 8 weeks before sowing them 1/8 inch deep. Alternatively, sow seeds directly outdoors in fall for natural germination in spring. Wild Blue Indigo thrives in well-drained soil and full sun. This hardy and ecological plant brings color and benefits to your landscape.
