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Heirloom Thunbergia Flower seeds for Planting Seasonal Bloomer Heirloom & GMO Free Seeds for Home Garden

Regular price $25.00 CAD
Sale price $25.00 CAD Regular price
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Size: 100 Pcs
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100 Pcs
100 Pcs
$25.00/ea
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500 Pcs
500 Pcs
$80.00/ea
$0.00 $80.00/ea 36% Savings $0.00
1000 Pcs
1000 Pcs
$130.00/ea
$0.00 $130.00/ea 48% Savings $0.00

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Product Description

Heirloom Thunbergia Flower Seeds produce vibrant, trumpet-shaped blooms that add seasonal color to any garden. This heirloom variety is perfect for borders, containers, trellises, and climbing garden areas. With premium-quality, non-GMO seeds, Thunbergia offers easy growth, long-lasting blooms, and a visually appealing display throughout its flowering season.

Features & Specifications:

  • Heirloom variety with seasonal, trumpet-shaped blooms

  • Premium quality, non-GMO seeds

  • Easy to grow and maintain

  • Growth Habit: Climbing vine

  • Bloom Colors: Yellow, orange, or mixed shades

  • Bloom Time: Summer to early fall

  • Sunlight: Full sun to partial shade

  • Plant Height: 6 – 10 feet (vine)

  • Ideal For: Borders, containers, trellises, and climbing spaces

Planting Instructions:

  1. Sow seeds ½ inch deep in well-drained soil and keep soil consistently moist.

  2. Start seeds indoors 6–8 weeks before the last frost or sow directly outdoors after frost passes.

  3. Maintain warm temperatures (20–25°C) for germination in 10–14 days.

  4. Transplant seedlings to garden beds, containers, or trellises, spacing 12–18 inches apart.

  5. Place in full sun to partial shade and water regularly; provide support for climbing vines and remove spent flowers to encourage continuous blooming.

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Features
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Life Cycle

Annual vine

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Planting Season

Spring

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Growth Habit

Climbing, trailing


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Flavor Profile

Not applicable

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Plant Characteristics

rumpet-shaped flowers in shades of orange, yellow, blue, or white

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Use

Ornamental, trellises, hanging baskets, garden décor

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Growing Conditions

Well drained soil, full sun to partial shade

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Harvest Advantages

Seasonal blooms, continuous flowering

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Plant Resistance

Low maintenance, heat tolerant

Heirloom Thunbergia

Thunbergia alata

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Seed Names

Heirloom Thunbergia

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Seed Type

Heirloom, GMO free, open pollinated

Heirloom Thunbergia, commonly known as Black-Eyed Susan Vine, is a fast-growing ornamental vine prized for its vibrant trumpet-shaped flowers and lush foliage. Ideal for trellises, fences, arbors, and hanging baskets, this seasonal bloomer thrives in full sun to partial shade with well-drained soil. This heirloom, GMO-free variety provides continuous color throughout the growing season and is easy to grow for home gardeners.

Planting Information
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Light Requirement

Full sun to partial shade

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Planting Depth

1/4 inch

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Sowing Method

Start indoors or direct sow

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Plant Spacing

12–18 inches

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Days to Maturity

60–80 days

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Soil Preparation

Soak 6–12 hours before sowing (optional)

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Hardiness Zones

Zones 9–11

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Water Needs

Moderate watering

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Planting Season

Spring after last frost

Coverage

Seed Count

100

500

1000

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