Lathyrus odoratus 'Growers Colour Mix' (Sweet Pea)

Common name: Sweet Pea 'Growers Colour Mix'

Description: Lathyrus odoratus 'Growers Colour Mix' is our hand-selected sweet pea mixture, combining climbing varieties chosen by our nursery team for the breadth of their colour range, strength of fragrance, and reliable performance in UK growing conditions. Expect a spectacular range including vivid pinks, rich purples, clean whites, warm salmons, and striking bicolours — all with the signature sweet pea fragrance that makes this one of the most rewarding flowers to grow at home. Regular picking keeps the plants in continuous flower through the summer months.

Other benefits: curated for outstanding colour range and fragrance; climbing habit for vertical interest; excellent for cutting; flowers continuously if regularly picked

Wildlife attraction: bees, bumblebees, and butterflies

Height & spread (approx.) at maturity: 1.5–2m (climbing, with support)

Position: full sun; requires support — trellis, canes, or a wigwam; sheltered from strong winds

Soil pH: neutral (pH 6.5–7.5); fertile, well-drained soil; add organic matter and pick regularly for best results

Moisture: regular consistent watering essential; do not allow to dry out; feed with a balanced fertiliser through the season

Winter hardiness: half-hardy annual; sow under glass from late winter or direct outdoors in spring