💦Phacelia California Bluebell flowers attracts bees, butterflies and birds. Direct sow outdoors 1/16" deep in spring or fall or can start indoors before last frost. Bright & Beautiful! Fantastic addition to your home flower garden! ☀️ Direct sow in spring, planting just below the surface of the soil. Keep the soil lightly moist until germination. This plant can also be started indoors 5-6 weeks before the last frost of spring; these seeds germinate best in high humidity and temperatures around 70 degrees F. Germination usually occurs within 7-10 days. Fantastic addition to your landscape, and home flower garden. 🌱 Darkness and shade help California Bluebell seed germination. 🌎 USDA Zones: 3, 4, 5, 6, 7, 8, 9, 10 - Full Sun, Part Sun/Shade 📷 Please take photos of your plants and upload them in a review! - Isla's Garden 🐝 Direct sow in spring, planting just below the surface of the soil. Keep the soil lightly moist until germination. This plant can also be started indoors 5-6 weeks before the last frost of spring; these seeds germinate best in high humidity and temperatures around 70 degrees F. Germination usually occurs within 7-10 days. California Bluebell is native to the deserts of California. Its blooms are a vibrant cobalt blue and it works very well as a cut flower. Darkness and shade help California Bluebell seed germination. Hot days and cold nights, in conjunction with full sun or partial shade, provide the best growing conditions. It should be planted in well-drained soil, although it needs little water. The soil composition can be sandy and still support active growth. This flower may be started indoors, but only if it is provided temperatures between 50° and 55° F. Because of that requirement, it is usually best to start the seed outside. All our seeds are Home Grown in the USA - Isla's Garden