Phacelia – Bluebell California

California Bluebell, also known as Desert Bluebell, is an annual wildflower native to the desert regions of California, primarily the Mojave and Sonoran Deserts. Its striking cobalt-blue, bell-shaped flowers rise above fuzzy, toothed foliage and reddish stems, creating a bold, eye-catching display. This vibrant flower is excellent as a cut flower and adds dramatic color to xeric gardens, rock gardens, and wildflower meadows.

This species prefers full sun or light shade and well-drained sandy or gravelly soils. It is drought-tolerant and thrives with minimal supplemental water once established. Seeds can be sown directly outdoors in early spring or fall, allowing them to experience naturally cooler soil conditions, which encourages strong germination. While indoor starting is possible, it requires cool, consistent temperatures between 50° and 55°F, and is generally more successful when sown directly outdoors.

California Bluebell typically grows between 6 and 24 inches tall and spreads similarly, making it suitable for both small garden beds and larger naturalized areas. Its bright blue flowers bloom in the spring and early summer, attracting bees and other pollinators. This resilient desert native is ideal for gardeners seeking low-maintenance plants that provide vivid color, ecological benefits, and a touch of the desert landscape in any sunny garden.

The broadcast rate for seeding is 6 – 7.5 pounds per acre.

The seed drill rate for seeding in rows is 3 pounds per acre.