Blue Rose of Sharon Flower Seeds
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Add an exotic flair to your garden with our Blue Rose of Sharon Flower Seeds, featuring stunning blue-toned hibiscus-like blooms that bring tropical beauty to temperate landscapes. These premium seeds offer excellent germination rates and are ideal for home gardens, containers, or as striking hedging plants. Whether you're just beginning your gardening journey or expanding a seasoned collection, Rose of Sharon is a low-maintenance favorite that rewards you with long-lasting summer blooms.
Resilient and easy to grow, this flowering shrub thrives in full sun to partial shade and attracts butterflies, bees, and admiration alike. Its vivid blue blossoms provide vibrant color and elegant structure, making it a standout feature in any space. Start planting today and enjoy the lush, show-stopping blooms that make the Blue Rose of Sharon a true garden treasure!



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Features
Life Cycle
Perennial
Planting Season
Spring or early summer
Growth Habit
Upright, bushy shrub
Flavor Profile
Mildly fragrant
Plant Characteristics
Blue blooms, large petals
Use
Ornamental, hedges
Growing Conditions
Well-drained, sunny spots
Harvest Advantages
Long bloom period, hardy
Plant Resistance
Drought-tolerant, pest resistant
About Blue Rose of Sharon Flower Seeds
Hibiscus syriacus
Seed Names
Blue Rose of Sharon
Seed Type
Heirloom, untreated
Blue Rose of Sharon, or Hibiscus syriacus, is a striking, hardy shrub known for its stunning blue to purple flowers. This perennial blooms from late summer to fall, providing vibrant color in gardens and landscapes. It is often used in hedges, borders, or as a specimen plant due to its showy blooms and low-maintenance nature.
Planting Information
Light Requirement
Full sun
Planting Depth
1/4 inch
Sowing Method
Indoor start or direct sow
Plant Spacing
3–4 feet
Days to Maturity
90–120 days
Soil Preparation
Cold stratify 30 days
Hardiness Zones
5–9
Water Needs
Moderate, well-drained soil
Planting Season
Spring or early summer
Coverage
Seed Count
Recommended Coverage
100
100 seeds Up to 80 sq ft
500
500 seeds Up to 400 sq ft
1000
1000 seeds Up to 800 sq ft