Double Bloom Hollyhock Seeds

Double Bloom Hollyhock Seeds – A Towering Classic for Vibrant Cottage Gardens

Alcea rosea, commonly known as Double Bloom Hollyhock Seeds are beloved for their towering height and ruffled, double-layered flowers, evoking the charm of traditional cottage gardens. These biennial plants are celebrated for their vertical growth and vibrant blooms, making them ideal for gardeners seeking to enhance the height and color of their outdoor spaces. With their dramatic floral spikes and variety of colors, Double Bloom Hollyhocks are an essential addition to any landscape design.

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Why Choose Double Bloom Hollyhock Seeds?

• Impressive Height – Reaches 5 to 7 feet tall, creating dramatic vertical interest.
• Double-Layered Blooms – Large, ruffled flowers in shades of pink, red, yellow, and white.
• Attracts Pollinators – Loved by butterflies, bees, and hummingbirds.
• Easy to Grow – Suitable for gardeners of all experience levels.
• Versatile Landscaping – Perfect for fences, walls, or as garden backdrops.
• Hardy & Resilient – Thrives in USDA zones 3 through 8 and tolerates drought once established.

Key Features of Double Bloom Hollyhocks

Size

• Height: Grows between 5 to 7 feet, making it a striking focal point.
• Flower Size: Blooms measure 4 to 6 inches in diameter, creating an impressive floral display.

Material

• Biennial Lifecycle:
  • Year 1: Focuses on vegetative growth, developing strong roots and lush foliage.
  • Year 2: Produces tall flower spikes with dense double blooms.

Special Features

• Color Variety: Blooms come in multiple shades, including pink, red, yellow, and white.
• Pollinator-Friendly: Attracts beneficial insects like butterflies and hummingbirds, promoting a healthy ecosystem.
• Landscape Uses: Ideal for planting along fences, walls, or as background accents in garden beds.

Technical Specifications

• Growing Zones: Hardy in USDA zones 3-8, tolerating diverse climates.
• Sunlight: Requires full sun for optimal flowering.
• Soil: Prefers well-drained, fertile soil for robust growth.
• Germination:
  • Occurs within 14 to 28 days at 70°F to 75°F (21°C to 24°C).
• Watering: While drought-tolerant once established, regular watering during dry periods promotes healthy growth.

How to Plant and Grow Double Bloom Hollyhocks

Soil Preparation

• Enrich the soil with compost or organic matter to improve fertility.
• Ensure the planting site has good drainage to prevent root rot.

Planting Instructions

• Indoors: Start seeds indoors 6-8 weeks before the last frost for an earlier bloom.
• Outdoors: Direct sow seeds after the last frost when soil temperatures are suitable.
• Sowing Depth: Cover seeds lightly with soil, about 1/4 inch deep.
• Spacing: Plant seeds 18-24 inches apart to allow ample room for growth.

Care Tips

• Sunlight: Place in a location with full sun for best results.
• Watering: Keep soil moist during germination and early growth stages. Reduce watering once plants are established.
• Fertilization: Apply an organic fertilizer during the growing season to promote flowering.
• Staking: Provide support for tall stems, especially in windy areas.
• Deadheading: Remove spent blooms to encourage side shoot production and prolong the blooming period.

Benefits of Growing Double Bloom Hollyhocks

1. Adds Height and Drama

With their towering height, these hollyhocks are perfect for creating vertical interest in your garden, whether as a backdrop or a standalone feature.

2. Gorgeous Double Blooms

The peony-like, ruffled flowers create an elegant, eye-catching display in vibrant colors that bring life to any garden setting.

3. Attracts Pollinators

By planting hollyhocks, you’ll support bees, butterflies, and hummingbirds, enriching your garden’s biodiversity.

4. Low Maintenance

Once established, Double Bloom Hollyhocks require minimal care, thriving in a variety of climates and conditions.

5. Perfect for Cottage Gardens

If you’re aiming to replicate the charm of traditional English gardens, these flowers are an excellent choice.

About Our Double Bloom Hollyhock Seeds

• Non-GMO & Open-Pollinated: Ideal for organic gardening and seed saving.
• High Germination Rates: Ensures healthy, vigorous plants.
• Eco-Friendly Packaging: Seeds are packed in resealable, biodegradable packets.
• Chemical-Free: Untreated seeds, free from pesticides and fungicides.

Package Quantity:

2g (~100 Seeds)