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Product Description
Add lush, showy blooms to your garden with Hydrangea flower seeds, a favorite among gardeners for their vibrant, clustered flowers and attractive foliage. These heirloom seeds are perfect for borders, flower beds, and container planting, providing a long-lasting, low-maintenance floral display.
Features & Specifications:
Plant Type: Perennial flowering shrub
Bloom Color: Pink, blue, purple, and white (variety dependent)
Growth Habit: Upright, bushy
Height: 3 – 6 feet (variety dependent)
Light Requirement: Full sun to partial shade
Soil Preference: Well-drained, fertile soil
Garden Use: Borders, beds, patios, and containers
Seed Type: Open-pollinated, heirloom, non-GMO
Special Traits: Vibrant blooms, low-maintenance, garden favorite
Planting & Sowing Instructions:
Sowing Time: Sow indoors 8 – 10 weeks before the last frost or outdoors after frost risk has passed.
Seed Depth: Lightly cover seeds with 1/16 – 1/8 inch of soil.
Spacing: Space seedlings 12 – 18 inches apart for healthy growth.
Watering: Keep soil consistently moist during germination; water moderately once seedlings are established.
Germination Period: 14 – 28 days under optimal conditions.
Maintenance: Prune after flowering to maintain shape and encourage new blooms; deadhead spent flowers to prolong display.
Hydrangea is a beloved garden favorite admired for its large lush clusters of blooms and elegant foliage. Thriving in partially shaded garden spaces, this heirloom shrub produces beautiful flowers that brighten landscapes throughout the blooming season. Its timeless beauty and versatility make it a wonderful addition to home garden settings.
Planting Information
Light Requirement
Partial shade to full sun
Planting Depth
Surface sow; lightly press into soil
Sowing Method
Start indoors after stratification or direct sow in mild climates
Plant Spacing
36–60 inches
Days to Maturity
150–200 days
Soil Preparation
Cold stratification recommended for 4–6 weeks
Hardiness Zones
USDA 5–9
Water Needs
Moderate to high moisture; well-drained fertile soil
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