Bring vertical color and pollinator-friendly blooms to your garden with Alcea Rosea Seeds, producing tall, vibrant flowers perfect for backyard flower beds, cottage-style borders, or pollinator gardens. Hollyhocks add dramatic height, classic charm, and long-lasting seasonal interest.
These perennial plants attract hummingbirds, bees, and butterflies while requiring minimal maintenance.
Features
Tall, colorful blooms that attract pollinators
Thrives in full sun with well-drained soil
Ideal for backyard flower beds, borders, or pollinator gardens
Hardy perennial with low-maintenance care
Long-lasting summer flowering
Supports bees, butterflies, and hummingbirds
Specifications
Botanical Name:Alcea rosea
Type: Perennial
Flower Color: Mixed shades (varies by variety)
Light Requirements: Full Sun
Soil Type: Fertile, well-drained soil
Bloom Season: Summer to Fall
Hardiness Zones: USDA Zones 39
Plant Height: 58 feet (tall vertical growth)
Plant Spread: 1824 inches
Germination Time: 1014 days
Planting Depth: Lightly cover seeds with soil
Watering Needs: Moderate; keep soil evenly moist
Ideal Growing Season: Spring sowing for summer blooms
Maintenance: Stake tall plants if necessary; deadhead spent flowers to prolong blooming
Planting Guide
Sow seeds indoors 68 weeks before the last frost or directly outdoors after frost risk has passed.
Lightly cover seeds with soil and maintain consistent moisture until germination.
Space seedlings 1824 inches apart in full sun with well-drained soil.
Stake tall plants as needed to support vertical growth.
Deadhead spent flowers regularly to encourage continuous blooming and maintain plant vigor.
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