25 Seeds Hollyhock Double Yellow White Perennial Flower

Hollyhocks (Alcea rosea) are beloved cottage garden favorites, known for their towering flower stalks covered in ruffled, double blooms. This variety features stunning yellow and white blossoms that bring a cheerful, old-fashioned charm to any landscape.
These perennials are perfect for back borders, fences, and cutting gardens. The flowers attract bees and butterflies, and the tall stems make impressive cut flowers. While technically a short-lived perennial or biennial, they often reseed generously, providing years of enjoyment. Start seeds indoors 6-8 weeks before last frost for blooms in the first season, or sow directly in late summer for flowers the following year.
Species: Alcea rosea
Variety: Double Yellow White
Type: Perennial/Biennial
Plant Habit: Upright
Sun: Full Sun
Soil: Well-drained
Zones: 3-8
Days to Harvest: Blooms second year from direct sowing, or late summer if started early
Germination: 10-14 days at 60-70°F
Sowing: Surface sow, press into soil, light needed for germination
Spacing: 18-24 inches
Notes: Prefers rich soil; may require staking.