Black Rainbow Hibiscus Seeds - Flower Plant
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Black Rainbow Hibiscus Seeds
Black Rainbow Hibiscus is a tropical flowering shrub valued for its large ornamental blooms, colorful flower patterns, and lush green foliage. It is suitable for landscape borders, containers, patios, and warm-climate gardens where long-lasting seasonal color is desired.
Key Features
Large Decorative Blooms
Produces showy flowers that add vibrant seasonal color to garden spaces.
Extended Flowering Period
Provides continuous ornamental interest throughout the warm growing season.
Versatile Planting Options
Suitable for borders, containers, patios, and tropical landscape displays.
Lush Tropical Foliage
Develops dense green foliage that complements the colorful blooms.
Product Highlights
Specifications
| Scientific Name | Hibiscus rosa-sinensis |
| Common Name | Black Rainbow Hibiscus |
| Seed Type | Flower Seed |
| Growth Habit | Evergreen Flowering Shrub |
| USDA Zones | 9–11 |
| Planting Season | Spring, Summer |
| Growing Season | Spring Through Fall |
| Sowing Season | Spring, Summer |
| Sowing Months | March–August |
| Germination Time | 14–30 Days |
| Germination Conditions | 70–85°F (21–29°C) |
| Sunlight | Full Sun to Partial Shade |
| Soil | Well-Drained Fertile Soil |
| Watering | Moderate |
| Mature Size | 4–10 ft Tall × 3–8 ft Wide |
| Plant Spacing | 3–6 ft Apart |
Growing Guide
Suitable For Tropical Gardens, Borders And Containers
Black Rainbow Hibiscus is cultivated for its ornamental flowers, tropical growth habit, and extended blooming season. It is suitable for decorative containers, landscape borders, patios, and warm-climate gardens where colorful floral displays are desired.