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Sweet Pea Seeds - Royal Maroon

This hardy early-season sweet pea tolerates the coldest temperatures

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About the Variety

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Key Features

Frost Tolerant
Morning Sun Only
Prefers Moist Soil
Climbing
Attracts Bees
Fragrant
Fast Growing
Perfect for Cut Flowers
Improves Soil
Challenging but Rewarding

Plant Details

BOTANICAL NAME

Lathyrus odoratus

LIFE CYCLE

  • Annual

LIGHT REQUIREMENT

  • Full Sun

GROWTH HABIT

  • Climbing

PLANT HEIGHT

  • Up to 100 inches

COLOR

  • Purple

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.

  • • 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

Planting Information

PLANTING SEASON

  • Fall
  • Spring

SOWING METHOD

  • Direct Sow

PLANTING DEPTH

  • 1/2 inch

WATER NEEDS

  • Average

PLANT SPACING

  • 6 inches

HARDINESS ZONES

  • N/A - Annual

SEED PREP

  • Scarification
  • Soaking

COVERAGE

Amount Avg Seed Count Recommended Coverage
Packet 42 Up to 80 Sq. Ft
1 Ounce 400 Up to 625 Sq. Ft

Planting Guide

View our Sweet Pea Planting Guide to learn more.

Companion Plants

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Sweet Pea Seeds - Royal Maroon FAQs

What type of seed is Royal Maroon Sweet Pea?

Royal Maroon Sweet Pea is an open pollinated seed.

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