Product Description:
Thunbergia Flower Seeds - Yellow & Red for Planting
Bring tropical vibrance to your garden with Thunbergia Flower Seeds, known for their bright yellow and red trumpet-shaped blooms and lush green foliage. This climbing vine variety grows rapidly, creating a colorful cascade of flowers that adorn trellises, fences, and hanging planters. Thunbergia, commonly called “Black-eyed Susan Vine,” is a favorite among gardeners for its long flowering season and easy growth. These non-GMO seeds thrive in full sun and warm conditions, offering eye-catching color and natural beauty throughout the growing season.
Key Features:
• Produces vibrant yellow and red Thunbergia blooms
• Fast-growing climbing vine ideal for trellises and fences
• Long blooming period with bright, tropical flowers
• Non-GMO, high-germination seeds for reliable results
• Attracts pollinators like bees and butterflies
• Perfect for garden walls, pots, and hanging baskets
• Easy to grow and low maintenance
Specifications:
• Common Name (US): Black-eyed Susan Vine
• Botanical Name: Thunbergia alata
• Variety: Yellow & Red Mix
• Flower Color: Yellow and Red
• Plant Type: Annual Climbing Vine (Perennial in warmer zones)
• Blooming Season: Spring to Late Autumn
• Sun Exposure: Full Sun to Partial Shade
• Soil Type: Fertile, well-drained soil
• Watering Needs: Moderate; keep soil evenly moist
• Germination Time: 10–20 days
• Temperature Range: 18–28°C (65–82°F)
• Planting Depth: 1/4 inch deep
• Spacing: 12–18 inches apart
• Plant Height: 4–6 feet (can climb up to 8 feet with support)
• Maintenance Level: Low
• USDA Zones: 9–11
• GMO Status: Non-GMO
• Heirloom: Yes
• Suitable For: Trellises, fences, hanging baskets, balconies, and garden borders
Planting Guide:
• Soak Thunbergia seeds in warm water for 12 hours before planting.
• Sow seeds 1/4 inch deep in moist, fertile soil.
• Place pots in a warm area with bright, indirect sunlight.
• Maintain consistent moisture during germination (10–20 days).
• Transplant outdoors once the seedlings are strong and frost has passed.
• Provide a trellis or support for climbing growth.
• Water regularly and prune lightly to encourage more blooms.
