Sweet Pea "Lady Grisel Hamilton" – Seeds (Lathyrus odoratus)

Sweet Pea "Lady Grisel Hamilton" (Lathyrus odoratus) is a timeless heritage variety, prized for its large, wavy blooms in a beautiful soft lavender-blue shade. With a strong, sweet fragrance, this climbing annual is perfect for arches, trellises, and fences, while its long stems make it an excellent choice for cutting. Blooming from summer to early autumn, it combines elegance, color, and perfume in any garden.

Why Grow "Lady Grisel Hamilton"

• Soft lavender-blue, wavy blooms

• Strong, sweet fragrance

• Excellent for cut flowers

• Classic heritage sweet pea variety

Key Features

• Type: Hardy annual (Lathyrus odoratus)

• Height: 180–240 cm (climber)

• Flowering: Summer to early autumn

• Position: Full sun

• Uses: Trellises, arches, fences, cut flowers, cottage gardens

Ideal For

• Adding fragrance and color to vertical displays

• Trellises, arches, and fence planting

• Traditional cottage gardens

• Cutting for indoor floral arrangements

Sowing & Growing

• Sow indoors: January–April in pots or trays

• Sow outdoors: April–May directly in soil

• Germination: 10–20 days at 15–20°C

• Plant out after last frost, spacing 20–30 cm

• Provide support for climbing and regular deadheading