Rose Mallow Seeds - Flower Plant

Rose mallow seeds produce warm-season perennial plants with an upright, bushy growth habit and broad, lobed foliage. These plants develop large, showy blooms over an extended period and are well adapted to warm climates with moist soil conditions. Rose mallow performs best in full sunlight with fertile, well-drained to moist soil and consistent watering. Suitable for garden beds, borders, and water-edge planting, it establishes steadily and provides bold seasonal color.

Features

• Upright, bushy perennial with large foliage
• Produces large, showy blooms
• Ideal for borders and moist garden areas
• Prefers fertile, well-drained to moist soil
• Performs best in full sun

Specifications

• Scientific Name: Hibiscus moscheutos (and related species)
• Common Name (US): Rose Mallow / Hardy Hibiscus
• Seed Type / Variety: Flowering perennial variety
• Growth Habit: Upright, bushy perennial
• USDA Zones: 4–9
• Planting Season: Spring
• Growing Season: Summer to early fall
• Sowing Season: February to April; March to May (warm regions)
• Germination Time and Conditions: 10–20 days at 20–25°C with moist soil; may benefit from soaking
• Sunlight Requirements: Full sun
• Soil Requirements: Fertile, moist to well-drained soil
• Watering Needs: Moderate to high, consistent moisture
• Mature Plant Size: 1–2 meters height; 60–120 cm spread
• Plant Spacing: 60–90 cm between plants