Double Red Hibiscus Seeds - Flower Plant
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Double Red Hibiscus Seeds
Double Red Hibiscus is a tropical flowering shrub admired for its large, fully double crimson-red blooms and glossy evergreen foliage. Its bold flowers and long blooming season make it an excellent choice for tropical gardens, landscape borders, patio containers, flowering hedges, and specimen plantings. This ornamental shrub grows best in full sun with fertile, well-drained soil and consistent moisture during active growth.
Key Features
Large Double Red Blooms
Produces richly layered crimson-red flowers that create a vibrant tropical display throughout the growing season.
Glossy Evergreen Foliage
Forms dense shrubs with attractive green leaves that provide year-round ornamental interest in warm climates.
Extended Blooming Season
Flowers continuously from spring through fall under favorable growing conditions.
Landscape Versatility
Excellent for tropical gardens, patio containers, borders, flowering hedges, and specimen plantings.
Product Highlights
Specifications
| Scientific Name | Hibiscus rosa-sinensis |
| Common Name (US) | Double Red Hibiscus |
| Seed Type | Flower Seed |
| Growth Habit | Evergreen Tropical Shrub |
| USDA Zones | 9–11 |
| Planting Season | Spring |
| Growing Season | Spring Through Fall |
| Sowing Season | Spring |
| Sowing Months | March–June |
| Germination Time | 14–30 Days |
| Germination Conditions | 75–85°F (24–29°C); Keep Soil Warm and Evenly Moist |
| Sunlight | Full Sun |
| Soil | Rich, Fertile, Well-Drained Soil |
| Watering | Moderate; Keep Soil Evenly Moist Without Waterlogging |
| Mature Size | 4–8 ft Tall × 3–6 ft Wide |
| Plant Spacing | 36–60 in Apart |
Growing Guide
Perfect For Tropical Gardens, Landscape Borders, Patio Containers, Flowering Hedges And Specimen Plantings
Double Red Hibiscus produces spectacular crimson double blooms, lush evergreen foliage, and an extended flowering season. Its bold tropical appearance and adaptable growth habit make it an excellent choice for creating colorful landscape accents, decorative patios, and warm-climate garden displays.