Lathyrus odoratus 'Noel Sutton'

spencer sweet pea seed Noel Sutton

Eventual height & spread

Lathyrus odoratus 'Noel Sutton'

spencer sweet pea seed Noel Sutton

  • approx 20 seeds
  • £2.54 £2.99
  • In stock (shipped within 2-3 working days)
  • 2 + 1 FREE 9cm pots
  • £13.98 £4.66 each
  • available to order from spring
  • 9cm pot | 5 - 7 seedlings
  • £6.99
  • available to order from spring
Delivery options
  • Seed Packets (only) £2.99
  • Named Day £10.99
  • Position: full sun
  • Soil: moderately fertile, moist, well-drained soil
  • Rate of growth: average to fast
  • Flowering period: June to September
  • Hardiness: hardy annual


Appearing on long stems, the rich, purple-blue flowers of 'Noel Sutton' look wonderful when allowed to mingle with plum, lilac and cerise. Appearing continuously throughout the summer (if deadheaded regularly), these much-loved, scented flowers are an essential ingredient in the cottage garden, but in smaller spaces, you can also grow them in large pots on the terrace or balcony.


  • Garden care:
    After the risk of frost has passed, and before spring planting our 9cm sweet peas, incorporate lots of well-rotted organic matter in the planting area and backfill. Once planted out, keep sweet peas well-watered, especially during dry spells, as they dislike drying out. Tie in the stems regularly to their supports to keep them upright and prevent tangling. Feed every couple of weeks with a high-potash fertiliser once flowering starts to encourage continuous blooms.

    Remove faded flowers promptly to prevent seed pods forming, as this will prolong flowering. Keep an eye out for pests such as aphids and treat early to prevent damage. Regular picking not only keeps the display going but also provides plenty of blooms for the house.


    From October to late February, sow seeds into deep pots or root trainers filled with a good-quality seed compost and place them in a cold frame. Pinch out the tips as the plants grow to encourage them to become bushier and produce more flowers, and harden off before planting out in early April.

    Direct sowing can also be made in October, where plants will be more advanced for the following year, or March-April. It is important to remove the faded flowers before they set seed, so picking them to fill a vase inside will only encourage more to form.


  • Sow: October to April
    • Humans/Pets: Pods and seeds are not edible

    Goes well with