Chalky / Alkaline / Clay / Heavy / Moist / Well Drained / Light / Sandy
Sweet peas can be trained to grow up canes for high-quality blooms, or allowed to scramble 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 ‘Air Warden’ is an old-fashioned Spencer variety, bearing frilled, bright scarlet blooms with a good fragrance. It’s a great choice for the garden and cutting for home use.
For best results, feed Lathyrus odoratus ‘Air Warden’ fortnightly with a high-potash fertiliser, and deadhead regularly to prolong flowering.
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Plant
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Flowers
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Collect Seeds
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Lathyrus ‘Air warden’ and wildlife
Lathyrus ‘Air warden’ has no particular known value to wildlife in the UK.