Sweet Pea 'Old Spice, Black Knight' Seeds

Lathyrus Odoratus
Sweet Pea "Old Spice, Black Knight"
Seeds per Package: 20

Sweet Pea ‘Old Spice Black Knight’ (Lathyrus odoratus)

Sweet Pea ‘Old Spice Black Knight’ is a classic heirloom variety introduced in 1898. It is valued for its deep maroon to almost black flowers, velvety texture, and strong, sweet fragrance. As part of the Old Spice group, this variety is particularly noted for its heat tolerance, making it well-suited to warmer climates while still producing abundant blooms. Plants grow as climbing annuals, typically reaching 5–6 feet with support, and the richly colored blossoms make an excellent choice for cut flowers and garden display.

Growing Information:

Type: Annual

Height: 5–6 feet

Sun: Full sun to partial shade

Soil: Fertile, well-drained

Sowing: Direct sow in early spring as soon as soil can be worked, or in late fall in mild climates. Seeds may also be started indoors 4–6 weeks before the last frost. Soak seeds overnight before planting to improve germination.

Spacing: Plant seeds 2–3 inches apart and thin to 6 inches apart. Provide trellises, netting, or other support for climbing.

Bloom Time: Late spring through midsummer

Uses: Trellises, fences, cut flower arrangements, and fragrant garden borders.