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Rose Red Spider Flower Seeds

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$6.99

Seeds for your next garden project, with planting guidance to help you get started.

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In stock — ships within 1 business day

Standard shipping to the USA: 4–6 business days.

Germination SupportPractical guidance when you need it
USA Garden FriendlySeeds selected for USA gardens
Secure CheckoutProtected payment experience
$6.99

Growing at a Glance

Plan your sowing with the light, space and growing conditions this flower needs.

Plant Height 3-5 ftVariety-specific habit
Light Requirement Bright Indirect Light, Partial Shade
Planting Season SpringFollow local frost dates
USDA Zone Zone 4~9Selected for USA gardens
Germination 7-21 DaysKeep evenly moist
Days to Maturity 70-120 DaysVariety dependent
Plant Spacing 8-18 inAllow healthy airflow
Growing Difficulty ModerateGrowing support available
Shipping & Returns

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Shipping

Most orders ship within 24 hours of payment confirmation, excluding weekends and U.S. federal holidays. Standard transit takes 4–6 business days.

Returns & order issues

Customers may return seed products within 30 calendar days of delivery, including unopened, opened or used items. We cover return shipping for quality issues, shipping errors or transit damage.

Seeds are living products. If you have germination questions, our team provides practical growing guidance to help you troubleshoot.

About this seed

Why gardeners choose this variety

Rose red spider flower (Cleome hassleriana) is a tall, showy annual featuring airy clusters of rose-red flowers with long, protruding stamens that give a spider-like appearance. Plants have palmate leaves. Reaches 3–5 feet tall. Blooms from summer to fall.

Key features

What makes it stand out

  • Flowers with long protruding stamens create a spidery outline.
  • Tall leafy stems bring a strong seasonal accent.
  • Rich pink to magenta tones add depth to the display.
Perfect for

Best garden uses

  • Back-of-border planting
  • Large annual beds
  • Cottage gardens
Growing tips

A stronger start

  • Start seeds in a clean, free-draining mix with steady warmth.
  • Give seedlings strong light and keep the mix moist without waterlogging.
  • Acclimatize young plants gradually before planting out after frost.
  • Water at soil level and leave room for air to move between plants.

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