Sweet Pea Swan Lake Seeds (Lathyrus odoratus) Spencer type Swan Lake sweet pea are pure white blooms with gentle ruffled petals. Perfect for growing up a trellis in the garden and ideal for cut flowers.
Sweet Pea Swan Lake can be sown from January to September
September sowings in flowering site 2cm deep. Later sowings in pots 5 seeds in each. October and November sweet pea sowings in a greenhouse.
January sowings in a heated glasshouse.
March sowings in a cold frame.
April sowings direct to flowering site.
Greenhouse raised seedlings should be hardened off during March. Plant out pot grown swan lake sweet pea seedlings in the flowering site 15cm apart in April. Thin direct sown seedlings to 10cm apart.
Pick sweet pea flowers regularly to encourage new growth.
Swan Lake Sweet Pea will flower from June to September, if you pick the flowers regularly.