Lathyrus odoratus. Large, aromatic flowers on sweet peas that grow to only 60-90cm (24-36″) tall on compact, bushy plants that benefit from staking. Bijou looks sensational in borders or window boxes and has stems that are the perfect length for cutting. Plant Bijou Blend sweet pea seeds in clumps rather than in straight rows, and provide support for the best effect. Flowers are purple, blue, white, and dark pink. This variety is very fragrant. Keep cutting flowers or removing any seed pods that form in order to prolong the flowering period. Try Bijou sweet peas in large containers to bring colour and fragrance to your patio garden.