Fresh Seeds - Alcea Rosea (Hollyhock) Seeds

Characteristics and Uses of Alcea Rosea (Hollyhock) Plants

Alcea Rosea, commonly known as hollyhock, is a classic, stately flower cherished for its towering stalks and vibrant blooms. These flower seeds produce biennial to short-lived perennial plants that are ideal for adding vertical interest to gardens. Known for attracting bees, butterflies, and even hummingbirds, hollyhocks make a delightful addition to cottage and pollinator gardens. At Dhara Seeds, a big, trusted name in the USA seed market with a vast, high-quality selection, we proudly offer non-GMO seeds of this traditional favorite.

Growing Conditions for Alcea Rosea (Hollyhock) Plants

• Light Requirements: Full sun is ideal for optimal flowering.
• Soil Type: Prefers rich, well-drained soil with good moisture retention.
• Temperature Tolerance: Thrives in moderate temperatures and can withstand light frost once mature.
• Spacing: Allow 18–24 inches between plants to accommodate tall stalks and airflow.

Planting Tips for Alcea Rosea (Hollyhock)

• Start seeds indoors 6–8 weeks before the last frost date or direct sow in early spring.
• Press seeds lightly into the soil without covering too deeply, as light aids germination.
• Maintain consistent moisture during germination, which typically occurs within 10–14 days.
• Thin seedlings to the strongest plant and support taller stalks as needed.

Watering Instructions and Tips

• Water regularly during dry spells, especially when establishing young plants.
• Avoid overhead watering to reduce the risk of rust, a common hollyhock disease.
• Apply mulch around the base to retain soil moisture and suppress weeds.

Growing Zones

• USDA Zones: 3–9
• Global Zones: Temperate to Subtropical regions with moderate climates

Key Benefits & Uses

• Perfect for cottage gardens and vintage-style borders
• Attracts pollinators like bees, butterflies, and hummingbirds
• Offers stunning vertical color with large, vibrant blossoms
• Heirloom seeds ensure traditional beauty and reliable growth

Best Uses in the Garden & Landscape