Lathyrus can be annuals or herbaceous or evergreen perennials, mostly climbing, with pinnate leaves ending in a tendril, and showy pea-like flowers, fragrant in some species.
Blue Danube is an annual variety of Sweet Pea with fine scented mid-blue flowers.
Height: About 1.8m
Sow: From November to March, undercover or direct into prepared soil in Spring
Flowers: May to September, depending on when sown
Where to plant: Perfect for flower beds in the open or against a sunny wall; cottage gardens; courtyard gardens.
Min. 15 seeds per pack