Sweet Pea – Royal Wedding – Lathyrus odoratus Annual – These long-stemmed, softly frilled sweet peas come down the garden aisle decked out in glorious pure white blossoms, 4 – 6 on each long stem, all with lovely ruffled petals. This award-winning variety is imported from England and features strong form and garden performance, and carries a colorful fragrance reminiscent of jasmine and orange blossoms. You will enjoy Royal Wedding’s beauty and enticing perfume indoors and out over a long season of bloom. 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: Open-Pollinated
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 Sun
Spacing After Thinning: 4″
Direct sow ‘Royal Wedding’ 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).
Before sowing ‘Royal Wedding’ 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.
