Pelargonium Horizon Scarlet Seeds - VerdseedsPelargonium Horizon Scarlet Seeds - VerdseedsPelargonium Horizon Scarlet Seeds - Verdseeds

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Pelargonium Horizon Scarlet Seeds

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$9.39

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
$9.39

Growing at a Glance

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

Plant Height 12–18 inVariety-specific habit
Light Requirement Full Sun, Partial Sun
Planting Season Winter, SpringFollow local frost dates
USDA Zone Zone 2~12Selected for USA gardens
Germination 7–21 DaysKeep evenly moist
Days to Maturity 90–120 DaysVariety dependent
Plant Spacing 10–12 inAllow healthy airflow
Growing Difficulty ModerateGrowing support available

Flower Performance

Picture this variety in your garden, from its flower colors to when it blooms.

Flower Color Red
Bloom Period Late Spring, Summer, Fall, Until Frost
Life Cycle Tender PerennialAnnual, biennial or perennial
Garden Use Beds, Borders, ContainersBest-fit garden settings
Shipping & Returns

Simple delivery. Clear support.

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

Horizon Scarlet Pelargonium stands as a premium F1 hybrid geranium celebrated for its bold, uniform scarlet-red flower clusters and consistent garden performance. This popular Horizon series variety produces large, rounded umbels packed with dozens of vivid scarlet single blooms, each petal holding a saturated crimson tone that does not wash out under strong full sun. Thick, semi-gloss dark green foliage forms full, bushy mounds that offer striking color contrast against the fiery red flower heads from late spring all the way through autumn. Unlike older geranium strains, this hybrid maintains neat growth without scraggly leggy stems even under intense summer heat.
This scarlet pelargonium is a staple for bright, sunny residential landscapes and commercial container displays alike. It shines in window boxes, patio planters, front yard flower beds, and edging along walkways, pairing beautifully with white lobelia and yellow marigolds for eye-catching color combinations. Its abundant blooms attract bees and small butterflies, adding gentle pollinator activity to sunny spaces. With continuous flowering through hot summer months, it delivers long-lasting vibrant color with far less upkeep than many seasonal flowering alternatives.

Key features

What makes it stand out

  • Rounded flower clusters rise above decorative foliage.
  • Branching growth makes a full seasonal display.
Perfect for

Best garden uses

  • Patio containers
  • Sunny window boxes
  • Sheltered flower beds
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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