‘Spencer Ruffled’ Heirloom Sweet Pea Seeds

Sweet Pea - Spencer Ruffled (Heirloom) - Lathyrus odoratus Annual - Developed by a traditional English sweet pea breeder, this careful blend is made up of clear, rich colors chosen for strong quality and garden performance. This lovely mix represents the royalty of classic English Spencer sweet peas, with perfectly formed, big ruffled flowers. The long stems of beautiful blossoms make glorious scented displays both in the garden and as perfumed bouquets. Soil & Water: Sweet peas must have well-drained soil, so dig deeply and enrich with aged manure or compost before sowing seeds.

Variety Details

• Botanical name: Lathyrus odoratus
• Plant type: Annual
• Growth habit: Vining
• Crop category: Pea
• Recorded feature: Fragrant
• Product format: Seed packet

Sowing & Growing

• Soil Temperature: above 50°F
• Planting Depth: 1"
• Germination: 12-28 Days
• Height At Maturity: 6-8 feet
• Sun/Shade: Full to Partial Sun
• Spacing After Thinning: 4-5"

Direct sow ‘Spencer Ruffled’ Heirloom Sweet Pea into a prepared bed during the appropriate cool-season window. Keep the seed zone moist during establishment without leaving it waterlogged, and provide support when the recorded growth habit calls for climbing space. Once plants begin flowering, inspect developing pods regularly and harvest at the size and texture preferred for the kitchen. Local temperature, soil conditions, and harvest stage can affect the time from sowing to usable pods.

Planting & Growing: Sow seeds in full sun in cool early spring weather (as early as the ground can be worked).

In mild winter climates, where the ground does not freeze, sweet peas can be planted in the fall.

Before sowing ‘Spencer Ruffled’ Heirloom Sweet Pea, review the packet alongside the current product details and note any range in temperature, germination, or maturity. Ranges reflect biological and seasonal variation rather than a fixed promise. Label each planting with its date and location, then compare emergence, growth, and harvest with local weather. This record is useful for succession plantings and for deciding whether the crop fits better into an earlier or later seasonal window.

Explore related options in our Flower Seeds.