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YellowPerennial Gladiolus Flower seeds for Planting - Pollinator Friendly, Heirloom & GMO Free Seeds for Home Garden

Regular price £13.00 GBP
Sale price £13.00 GBP Regular price
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Size: 100 Pcs
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Variant Variant total Price Variant total Savings Quantity
100 Pcs
100 Pcs
£13.00/ea
£0.00 £13.00/ea £0.00
500 Pcs
500 Pcs
£42.00/ea
£0.00 £42.00/ea 35% Savings £0.00
1000 Pcs
1000 Pcs
£68.00/ea
£0.00 £68.00/ea 48% Savings £0.00

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Product Description

Brighten your garden with the striking blooms of Yellow Perennial Gladiolus seeds. Known for their tall, elegant flower spikes and vibrant yellow blossoms, Gladiolus adds vertical interest and color to borders, cut flower arrangements, and cottage gardens. These heirloom seeds are carefully selected for strong germination and healthy growth, making them ideal for gardeners seeking low-maintenance, pollinator-friendly flowers.

Features & Benefits:

  • Plant Type: Perennial flowering plant

  • Seed Type: Heirloom, Non-GMO, premium-quality seeds

  • Bloom Color: Bright yellow

  • Garden Use: Ideal for borders, cut flower arrangements, patios, and pollinator-friendly gardens

  • Growth Habit: Upright, tall flower spikes, easy to maintain

  • Climate: Thrives in temperate climates with well-drained soil

  • Maintenance: Low maintenance, suitable for beginner and experienced gardeners

Planting & Sowing Instructions:

  1. Sowing Time: Sow indoors 8–10 weeks before the last frost or directly outdoors after frost danger has passed.

  2. Soil: Use well-drained, fertile soil; avoid waterlogged areas.

  3. Light: Prefers full sun for optimal flowering.

  4. Depth & Spacing: Sow seeds ¼ inch deep, spacing 6–12 inches apart.

  5. Watering: Keep soil lightly moist during germination; reduce watering once seedlings establish.

  6. Germination: Seeds typically germinate in 14–28 days under optimal conditions.

  7. Care: Mulch around seedlings to retain moisture and suppress weeds. Stake taller plants if needed to prevent flopping.

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Features
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Life Cycle

Annual

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Planting Season

Spring–Early Summer

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Growth Habit

Mounding Spreading


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Flavor Profile

Not

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Plant Characteristics

Deep Black Blooms

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Use

Borders, Containers

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Growing Conditions

Full Sun, Loamy Soil

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Harvest Advantages

Continuous Bloom

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Plant Resistance

Heat Tolerant

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Seed Names

Black Velvet Petunia

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Seed Type

Hybrid Open-Pollinated

Planting Information
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Light Requirement

Full Sun

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Planting Depth

Surface Sow

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Sowing Method

Indoor or Direct

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Plant Spacing

10–12 Inches

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Days to Maturity

80–90 Days

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Soil Preparation

No Soaking Needed

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Hardiness Zones

9–11

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Water Needs

Moderate

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Planting Season

Spring

Coverage

Seed Count

100

500

1000

Frequently Asked Questions