Chalky / Alkaline / Clay / Heavy / Moist / Well Drained / Light / Sandy
The sweet pea, Lathyrus odoratus, is a hardy annual climber with winged stems, mid-green foliage and fragrant flowers. Many cultivars have been developed, including 'old fashioned' sweet peas and popular Spencer cultivars. Sweet peas can be trained to grow up canes for high-quality blooms, or allowed to scramble freely up a trellis or obelisk. They make excellent cut flowers. Plants need a cool moist root run, and regular watering in dry weather.
Lathyrus odoratus 'Our Harry' bears velvety purple flowers with a good fragrance.
For best results, feed 'Our Harry' with a high potash fertiliser once a fortnight, and cut blooms regularly to prolong flowering.
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Lathyrus ‘Our harry’ and wildlife
Lathyrus ‘Our harry’ has no particular known value to wildlife in the UK.
