25 Seeds Double Orange Hollyhock Perennial Giant Flowers Garden Seed

Hollyhocks are timeless cottage garden favorites, and this double orange variety adds a vibrant, ruffled charm to any landscape. These stately perennials produce towering spires covered in fully double, coral-orange blooms that make a dramatic statement from midsummer to fall. Ideal for back borders, along fences, or as a focal point in beds, they bring height and nostalgic beauty to your garden.

Easy to grow from seed, these hardy plants thrive with minimal care once established. The double flowers are excellent for cutting and attract bees, butterflies, and hummingbirds. While they typically bloom in their second year, they often self-sow, creating a lasting display. Plant in full sun with well-drained soil, and provide support for the tall stalks in exposed sites.

Species: Alcea rosea
Variety: Double Orange
Type: Perennial
Plant_Habit: Tall, clump-forming
Sun: Full sun
Soil: Well-drained, fertile
Days_to_Harvest: Not applicable
Zones: 3-9
Germination: 10-14 days at 60-65°F
Sowing: Direct sow after frost, or start indoors 6-8 weeks before last frost
Spacing: 18-24 inches
Notes: Blooms second year; self-seeds freely; stake in windy areas