Phacelia grandiflora | Large-Flowered Phacelia | 100 Seeds

Phacelia grandiflora, commonly known as the large-flowered phacelia or grand-flowered scorpionweed, is a charming annual wildflower native to western North America. This exquisite plant features clusters of large, bell-shaped flowers in shades of blue, purple, or lavender, adorning the landscape in late spring to early summer. The flowers, which bloom atop sturdy stems, are highly attractive to pollinators such as bees, butterflies, and hummingbirds, making Phacelia grandiflora a valuable addition to native plant gardens and pollinator habitats. Its fern-like foliage adds to its appeal, providing a lush backdrop for the vibrant blooms. Phacelia grandiflora thrives in full sun to partial shade and well-drained soils, making it adaptable to a variety of garden settings. With its stunning flowers, attractive foliage, and ecological significance as a pollinator attractant, Phacelia grandiflora is a cherished wildflower that adds beauty and biodiversity to naturalistic landscapes and gardens across its native range.  Zones 9-11

Germination

Germinating Phacelia grandiflora seeds is a relatively straightforward process, ideal for native plant enthusiasts. Begin by scarifying them by gently rubbing them between two sheets of fine sandpaper or nicking them with a sharp knife to break the seed coat. Next, sow the scarified seeds in a well-draining potting mix or directly into the desired planting site in the garden. Lightly cover the seeds with a thin layer of soil, as Phacelia grandiflora seeds require exposure to light for germination. Keep the soil consistently moist but not waterlogged, and provide warmth and bright indirect light to encourage germination. Germination typically occurs within 1 to 3 weeks under these conditions. Once seedlings emerge, thin them to ensure proper spacing and continue to provide them with adequate moisture and sunlight to support their growth. With patience and care, Phacelia grandiflora seeds can successfully germinate, rewarding gardeners with vibrant blooms and ecological benefits for pollinators.