Sweet Pea Seeds - Royal Maroon

Sweet Pea Seeds - Royal Maroon

Size Price Savings Quantity
Packet $4.49
1 Ounce $13.69
1/4 Pound $28.39 ($7.09/ounce) 48% Savings
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  • This hardy early-season sweet pea tolerates the coldest temperatures
  • Fragrant annual climbing vine with purple blooms
  • Open pollinated with Spring blooms, in the warmest zones can be planted in Fall for Winter blooms
  • Thrives in bright, sunny growing areas
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Life Cycle Annual
Planting Season Spring
Color Purple
Growth Habit Climbing
Plant Height Up to 100 inches
Bloom Season Summer through Fall

Plant Characteristics Attracts Bees, Attracts Butterflies, Attracts Pollinators, Easy to Grow & Maintain, Fragrant
Use Container Garden, Cut Flower Garden, Soil Improvement
Growing Conditions Cold Tolerant, Outdoor

About Sweet Pea Seeds - Royal Maroon

Lathyrus odoratus

Seed Type Open Pollinated Seed

Sweet Peas are sure to brighten your garden, or your home, with their signature fragrance and timeless style! The deep, rich hues of Royal Maroon are no exception! Quick to mature, this variety will start budding before any of its peers and the large, dramatic blooms are sure to stand out in any setting. Remarkably cold tolerant, Royal Maroon will produce a bounty of blooms throughout the summer right up until frost.

Planting Information

Planting Sweet Pea Seeds - Royal Maroon

Planting Season Spring
Seed Prep Scarification, Soak
Sowing Method Direct Sow
Light Requirement Full Sun
Planting Depth 1/2 inch
Plant Spacing 6 inches
Plant Height Up to 100 inches
Water Needs Average
Hardiness Zones 3, 4, 5, 6, 7, 8, 9
View our Sweet Pea Planting Guide to learn more.


Amount Avg Seed Count Recommended Coverage
Packet 42 Up to 80 Sq. Ft
1 Ounce 400 Up to 625 Sq. Ft
1/4 Pound 1,600 Up to 2,500 Sq. Ft

Companions Plants

Companion Plants for Sweet Pea Seeds - Royal Maroon