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Mixed Carthamus Flower seeds for Planting - Garden Favorite, Heirloom & GMO Free Seeds for Home Garden Sale

Regular price $16.99 USD
Sale price $16.99 USD Regular price
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Size: 100 Pcs
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100 Pcs
100 Pcs
$16.99/ea
$0.00 $16.99/ea $0.00
500 Pcs
500 Pcs
$54.99/ea
$0.00 $54.99/ea 35% Savings $0.00
1000 Pcs
1000 Pcs
$89.99/ea
$0.00 $89.99/ea 47% Savings $0.00

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Product Description

Mixed Carthamus Flower Seeds for Planting – Garden Favorite, Heirloom & GMO Free Seeds for Home Garden

Brighten your garden with the vibrant colors of Mixed Carthamus flowers. Known for their bold, thistle-like blooms, Carthamus is a garden favorite, admired for its ornamental beauty and ease of growth. These heirloom, non-GMO seeds are perfect for home gardeners looking for reliable germination and long-lasting charm.

Features & Specifications:

  • Plant Type: Carthamus (Safflower family)

  • Flower Colors: Mixed shades of orange, red, and yellow

  • Growth Habit: Upright annual with spiny foliage and bold flower heads

  • Seed Type: Heirloom & GMO-free, carefully selected for quality

  • Plant Height: 24–36 inches (60–90 cm)

  • Sun Requirement: Full sun

  • Soil Preference: Well-drained, moderately fertile soil

  • Blooming Season: Summer to early autumn

  • Uses: Garden borders, cut flowers, and ornamental displays

Planting & Sowing Instructions:

  1. Seed Preparation: Sow directly outdoors; no pre-treatment required.

  2. Sowing Time: Best sown in spring after the last frost.

  3. Depth: Plant seeds 1–2 cm deep, spaced 20–30 cm apart.

  4. Watering: Water moderately; avoid overwatering as Carthamus is drought tolerant once established.

  5. Temperature: Germinates best in warm soil around 18–24°C (65–75°F).

  6. Germination Time: 1–3 weeks under suitable conditions.

  7. Care: Provide full sun exposure and well-drained soil. Minimal maintenance required, making it beginner-friendly.

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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