Phacelia California Bluebell Seeds (Phacelia campanularia) – 1000+ Heirloom Non-GMO Seeds by Isla’s Garden Seeds, Also Known as Desert Bluebell, Blue
$5.29
by Isla's Garden Seeds
🐝Brilliant Blue Wildflower Display: Phacelia California Bluebell (Phacelia campanularia), also known as Desert Bluebell, produces vivid cobalt-blue, bell-shaped blooms with deep contrasting centers. Plants grow 8–16 inches tall with a soft, mounding habit, making them ideal for borders, rock gardens, and naturalized wildflower spaces. 🌞 Thrives in Full Sun: Performs best in bright, sunny locations with well-draining soil. Perfect for dry landscapes, meadow-style plantings, and low-maintenance garden areas. 💧 Light to Moderate Watering: Prefers evenly moist soil during germination, then tolerates drier conditions once established. Avoid overly saturated soil for healthiest growth. 🌱 Easy Direct Sow & Cool-Season Germination: Plant seeds ⅛–¼ inch deep in early spring or fall in mild climates. Germination typically occurs within 7–14 days under moderate temperatures. Thin seedlings to allow proper airflow and strong branching. 🌎 Hardiness Zones: USDA 3,4,5,6,7,8,9,10.
Type: Annual
Sun: Full sun.
Planting Depth: ⅛–¼ inch.
Spacing: 6–12 inches.
Watering Needs: Light to moderate.
Blooming/Production Season: Spring through early summer.
Expected Height: 8–16 inches.
Days to Maturity: 55–70 days. 📷 Please post photos of your Phacelia California Bluebell plants 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 Phacelia California Bluebell Seeds (Phacelia campanularia), also known as Desert Bluebell, produce brilliant cobalt-blue, bell-shaped blooms with striking dark centers that create a vivid display in spring and early summer gardens. This fast-growing annual wildflower thrives in full sun and well-draining soil, making it an excellent choice for borders, naturalized areas, rock gardens, and pollinator-friendly landscapes. Its finely textured foliage and low, mounding habit add soft greenery beneath the vibrant blooms, creating beautiful contrast in garden beds and meadow-style plantings. Direct sow seeds ⅛–¼ inch deep in early spring or fall in mild climates. Germination typically occurs within 7–14 days under moderate temperatures. Once established, Phacelia California Bluebell requires minimal maintenance and performs well in dry, sunny conditions. Ideal for attracting bees and beneficial pollinators, this heirloom wildflower adds bold color, seasonal charm, and natural beauty to backyard landscapes. A wonderful Gift Idea for wildflower enthusiasts and cottage garden lovers, it delivers dependable performance and eye-catching blooms throughout its growing season.
Type: Annual
Sun: Full sun.
Planting Depth: ⅛–¼ inch.
Spacing: 6–12 inches.
Watering Needs: Light to moderate.
Blooming/Production Season: Spring through early summer.
Expected Height: 8–16 inches.
Days to Maturity: 55–70 days. 📷 Please post photos of your Phacelia California Bluebell plants 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 Phacelia California Bluebell Seeds (Phacelia campanularia), also known as Desert Bluebell, produce brilliant cobalt-blue, bell-shaped blooms with striking dark centers that create a vivid display in spring and early summer gardens. This fast-growing annual wildflower thrives in full sun and well-draining soil, making it an excellent choice for borders, naturalized areas, rock gardens, and pollinator-friendly landscapes. Its finely textured foliage and low, mounding habit add soft greenery beneath the vibrant blooms, creating beautiful contrast in garden beds and meadow-style plantings. Direct sow seeds ⅛–¼ inch deep in early spring or fall in mild climates. Germination typically occurs within 7–14 days under moderate temperatures. Once established, Phacelia California Bluebell requires minimal maintenance and performs well in dry, sunny conditions. Ideal for attracting bees and beneficial pollinators, this heirloom wildflower adds bold color, seasonal charm, and natural beauty to backyard landscapes. A wonderful Gift Idea for wildflower enthusiasts and cottage garden lovers, it delivers dependable performance and eye-catching blooms throughout its growing season.