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Sweet Pea Old Fashioned Fragrant Heirloom Mix

Lathyrus odoratus

Sweet Pea Old Fashioned Fragrant Heirloom Mix (Lathyrus odoratus) is a delightful blend of classic sweet peas known for their captivating fragrance and vibrant colors. These charming annual climbers bloom in a stunning array of pinks, purples, reds, and whites. Thriving in full sun to partial shade, they are perfect for trellises, fences, and containers. With their sweet scent and long stems, they make beautiful cut flowers, adding a nostalgic touch to gardens and bouquets.

$4.05

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All of our seeds are Germination Tested - Plant with Confidence.

Plant Data
Growing Instructions
Plant Data
Zones:  Annual - Grows in all zones, 3, 4, 5, 6, 7, 8, 9
Growth Cycle:  Annual
Light:  Full Sun, Full Sun to Partial Shade
Water Needs:  Low to Moderate, Moderate
Color: 
Soil:  Tolerant of most soils, Chalky, Saline, Peaty, Sandy, Loam, Silty, Clay
Growth Rate:  Fast to Moderate, Moderate
Maturity - (Vegetables Only): 
Edible:  No.
Height:  Up to 10 Feet
Evergreen:  No
Special Features:  Flowering, Attracts Pollinators, Fragrant, Container Growing, Ornamental,Cut Flowers,Deer Resistant,Self Seeding,Cold Hardy
Warnings:  Can be Invasive, Plant is toxic if ingested
Growing Instructions
How to Germinate Sweet Pea Old Fashioned Fragrant Heirloom Mix

How to Germinate Sweet Pea Old Fashioned Fragrant Heirloom Mix (Lathyrus odoratus)

  • Sow Sweet Pea seeds directly outdoors in early spring as soon as the soil can be worked, or in late fall for an early bloom the next season.
  • For faster germination, soak seeds in water for 12-24 hours before planting, or nick the seed coat with a nail file.
  • Plant seeds 1 inch deep in well-draining soil, spacing them 4-6 inches apart in rows or clusters.
  • Maintain a soil temperature of 55-65°F (13-18°C) for optimal germination, which typically takes 7-14 days.
  • Keep the soil evenly moist during the germination period, but avoid waterlogging to prevent seed rot.

Additional Tips

  • Sweet Peas thrive in full sun and prefer rich, well-draining soil. Add compost or well-rotted manure to the soil before planting.
  • Provide a trellis or support structure for the vines to climb as they grow, as Sweet Peas are natural climbers.
  • Water regularly, keeping the soil consistently moist but not soaked, especially during dry spells.
  • Mulch around the base of the plants to retain moisture, suppress weeds, and keep the roots cool.
  • Deadhead spent flowers regularly to encourage more blooms and prevent the plant from setting seed too early.
Sweet Pea Old Fashioned Fragrant Heirloom Mix

Sweet Pea Old Fashioned Fragrant Heirloom Mix

$4.05