About
A fragrant sweet pea, climbing by leaf tendrils to 180-250cm, with fresh green, pinnate foliage. Delicately scented, butterfly-like flowers in soft colours appear on long stems from early summer to autumn. 'Renown' fills the garden with fragrance.
About the genus
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
Plant details
Suggested usesWigwams, obelisks, fences, cutting gardens. Unrivalled for scent and cutting.
Care notes
CultivationFertile, moisture-retentive, well-drained soil in full sun. Incorporate plenty of organic matter before planting.
PruningPick flowers regularly and deadhead to prolong flowering. Pinch out growing tips early for bushier plants.
PropagationSow seed in autumn or early spring. Nick or soak seed overnight to aid germination.
Pest resistanceAphids, slugs, and pea moth. Birds may damage young plants.
Disease resistancePowdery mildew in dry conditions. Foot rot in poorly drained soil.