We're offering you a Sweet Pea 'Sweet Dreams Mixed' Plants for £7.99, saving you up to 53% off Thompson and Morgan's's price of £16.99 (correct as of 16.04.2026).

award-winning blooms

Transform your garden with Sweet Pea 'Sweet Dreams Mixed'—a classic annual renowned for its vivid colours and irresistible fragrance.

• Botanical Information: Lathyrus odoratus, commonly known as sweet pea, is a hardy annual climber cherished for its abundant, perfumed flowers.
• Breathtaking Blooms: This exclusive mixture delivers a dazzling range of colours, each bloom releasing a scent that can fill your home or garden with sweet perfume from June through September.
• Growth Habit: Expect vigorous climbing stems reaching up to 1.8m (6ft) tall with regular support. Sweet peas are fast-growing and ideal for trellises, fences, or obelisks.

Growing Guide

• Sowing Time: Sow seeds indoors from January to April or directly outdoors from March to May once the soil warms up.
• Planting Location: Choose a sunny, sheltered spot with well-drained, fertile soil. Sweet peas thrive in neutral to slightly alkaline soils (pH 7-7.5).
• Caring For Your Plants: Water regularly during dry spells and feed with a balanced liquid fertiliser every two weeks during flowering. Deadhead spent blooms and cut flowers often to promote more growth.
• Support Required: Provide sturdy support such as netting or canes as plants climb vigorously throughout the season.
• Hardiness: Hardy annual; sow fresh each year for best results.

Design Ideas & Companion Planting

• Pair with climbing roses or clematis for a romantic cottage look.
• Grow alongside annuals like nasturtium or cosmos for extended summer colour.
• Add to raised beds or large containers near seating areas to enjoy their scent up close.

FAQs

• When is the best time to plant Sweet Pea 'Sweet Dreams Mixed'?
  Sow seeds indoors from January–April or outdoors March–May after frost risk passes.
• How tall will these sweet peas grow?
  This variety can reach up to 1.8m (6ft) with proper support.
• What care do sweet peas need?
  Sow in fertile soil, keep well-watered, provide climbing support, and pick flowers regularly for continuous blooming.