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Introduce extraordinary color and texture to your garden with Thunbergia Orange Black Eye Seeds, known for their vivid orange petals paired with a dramatic dark center. These fast-growing, Non-GMO seeds produce stunning flowering vines ideal for vertical gardens, trellises, fences, pergolas, and decorative outdoor spaces.
Thunbergia, often called Black-Eyed Susan Vine, is cherished for its long blooming season, lush climbing habit, and ability to transform bare structures into spectacular floral displays. Perfect for beginner and experienced gardeners looking to create vibrant outdoor accents.
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Premium Non-GMO seeds
Produces vivid orange blooms with dark centers
Fast-growing climbing vine
Long blooming season
Ideal for trellises, fences, pergolas, and garden arches
Heat-tolerant and easy to grow
Attractive to pollinators like butterflies
Common Name: Orange Black-Eyed Susan Vine
Scientific Name: Thunbergia alata
Plant Type: Annual in most zones (perennial in warm climates)
Seed Type: Non-GMO
Bloom Color: Bright orange with black centers
Light Requirement: Full sun to partial shade
Soil Type: Well-drained, fertile soil
Watering: Moderate and consistent
Germination Time: 10–20 days
Plant Height: Up to 6–10 feet (as a vine)
Hardiness Zones: 9–11 (perennial), annual elsewhere
Special Features: Fast climber, heavy flowering, great for vertical spaces
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