Thunbergia Seeds (Thunbergia Alata Flower Seeds) - Vibrant Climbing Blooms for Gardens

Transform your garden walls, trellises, and fences with Thunbergia Alata Flower Seeds, also known as Black-Eyed Susan Vine Seeds. This fast-growing climber produces cheerful blooms in shades of yellow, orange, and cream, each accented with a deep central eye.

Perfect for vertical gardening, containers, and hanging planters, Thunbergia Alata is a favorite among gardeners for its quick growth, vibrant color, and long flowering season. These Non-GMO seeds germinate reliably and grow well in both warm and moderate climates.

Whether you're decorating a balcony, filling a garden arch, or enhancing a pergola, Thunbergia adds color, height, and charm to any outdoor space.

Features

• Fast-growing climbing variety

• Produces bright, cheerful flowers

• Ideal for trellises, fences, arches, and containers

• Blooms from summer to fall

• Easy to grow and suitable for beginners

Specifications

• Common Name: Black-Eyed Susan Vine

• Scientific Name: Thunbergia alata

• Seed Type: Flowering Climber

• Color: Yellow, Orange, Cream with Dark Center

• Growth Habit: Annual Climber (Perennial in warm zones)

• Sunlight Requirement: Full Sun to Partial Shade

• USDA Hardiness Zones: 9–11 (grown as annual in cooler zones)

• Bloom Season: Summer to Fall

• Height: 5–8 feet (with support)

• Ideal Use: Trellises, Fences, Hanging Baskets, Vertical Gardens

• Water Requirement: Moderate

• Soil Preference: Well-drained, fertile soil

• Heirloom: May vary

• Non-GMO: Yes

• Growth Difficulty: Easy

• Planting Season: Spring after last frost

Planting Guide

1. Soil Prep: Use well-drained, fertile soil in a sunny or lightly shaded spot.

2. Sowing: Sow indoors 6–8 weeks before last frost or plant outdoors after frost.

3. Depth: Bury seeds ¼ inch deep.

4. Watering: Keep soil lightly moist during germination.

5. Germination Time: 10–20 days depending on temperature.

6. Support: Provide a trellis or support structure early for climbing.

7. Care: Remove faded blooms to encourage steady flowering.