Key Features
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Brilliant Blue Flowers: Produces vivid blue blossoms with contrasting pinkish buds.
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Tall Flowering Spikes: Develops upright stems carrying numerous small, funnel-shaped flowers.
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Distinctive Bristly Foliage: Features narrow, hairy leaves that create unusual ornamental texture.
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Pollinator Attraction: Nectar-rich flowers attract bees, butterflies, and other visiting insects.
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Natural Wildflower Appearance: Adds meadow-style character to controlled ornamental plantings.
Growing Benefits
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Seasonal Blue Color: Provides striking blue flower displays during late spring and summer.
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Pollinator Garden Interest: Flowers attract a variety of nectar-seeking insects.
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Architectural Flower Spikes: Upright flowering stems add height and visual contrast.
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Adaptability to Lean Soil: Established plants can grow in relatively poor, well-draining soils.
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Drought Tolerance: Mature plants tolerate periods of dry weather once their root systems are established.
Seed Specifications
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Common Name: Viper's Bugloss, Blueweed, Blue Devil
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Botanical Name: Echium vulgare
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Plant Family: Boraginaceae
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Type: Ornamental Flowering Wildflower
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Plant Classification: Biennial or Short-Lived Perennial
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Variety: Species Form; Cultivar Not Specified
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Flower Color: Blue, Violet Blue, Pinkish Buds
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Flower Shape: Funnel-Shaped Flowers in Upright Clusters
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Foliage Color: Green to Grayish Green
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Leaf Shape: Narrow, Lanceolate, Bristly
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Plant Height: Approximately 1–3 Feet; Occasionally Taller
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Plant Spread: Approximately 12–24 Inches
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Growth Habit: Upright, Rosette-Forming, Flowering Stems
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Sunlight: Full Sun
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Soil: Sandy, Gravelly, or Well-Draining Garden Soil
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Soil pH: Slightly Acidic to Alkaline
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Water Requirements: Low to Moderate Once Established
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Germination Time: Approximately 14–28 Days Under Favorable Conditions; Variable
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Germination Temperature: Approximately 60–70°F
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Seed Preparation: Usually No Special Treatment Required
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Sowing Depth: Approximately ⅛–¼ Inch
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Plant Spacing: Approximately 12–18 Inches
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USDA Growing Zones: Approximately 3–9, Depending on Local Conditions
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Planting Season: Spring or Autumn Where Cultivation Is Permitted
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Flowering Season: Late Spring to Summer
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Maturity: Commonly Flowers During the Second Growing Season
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Native Region: Europe and Temperate Asia
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Uses: Controlled Wildflower Displays, Botanical Collections, Managed Ornamental Borders
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Seed Count Per Pack: Confirm Actual Quantity
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Special Characteristics: Blue Flowers, Pink Buds, Bristly Foliage, Deep Taproot
Growing Tips
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Check Local Restrictions: Verify whether Viper's Bugloss is regulated or discouraged in your state before planting.
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Choose Full Sun: Bright sunlight supports upright growth and flowering.
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Use Well-Draining Soil: Avoid heavy, waterlogged conditions.
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Minimize Root Disturbance: Plants develop a taproot and may respond poorly to late transplanting.
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Avoid Excessive Fertilizer: Lean soil generally supports balanced growth.
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Prevent Unwanted Spread: Remove developing seed heads before mature seeds disperse.
Seed Storage
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Cool Storage: Keep seeds in a cool location protected from excessive heat.
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Dry Conditions: Store thoroughly dried seeds in sealed, moisture-resistant packaging.
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Light Protection: Avoid prolonged exposure to direct sunlight.
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Proper Labeling: Record the botanical name, seed lot, and collection date.
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Secure Storage: Prevent accidental seed dispersal during handling and storage.
Unique Facts About the Seeds
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Pink-to-Blue Flower Development: Flower buds commonly appear pink before opening into blue blossoms.
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Member of the Borage Family: Viper's Bugloss belongs to Boraginaceae.
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Deep Taproot: Established plants develop a substantial taproot that helps them persist in dry, well-draining soils.
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Biennial Life Cycle: Many plants form foliage during their first growing season and bloom during the second.
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Natural Self-Seeding: Mature plants can release numerous seeds and establish beyond intended planting areas.


