Sweet Pea Seed – Watermelon

Lathyrus odoratus ‘Watermelon’

Vibrant blush-pink petals bring a tropical vibe to any garden space.



£4.00 Min. 15 seeds per pack


Watermelon is a semi-grandiflora annual sweet pea with nicely rounded salmon pink flowers, long stems and a subtle scent. A great garden plant and a good cut flower it looks particularly good with Kingfisher or Albutt Blue.

All you need to know about to get sowing and start growing… 

Height: About 1.8m

Where to plant:

Flower beds in the open or against a sunny wall.

Perfect for:

  • Perfect for flower beds in the open or against a sunny wall
  • Cottage gardens
  • Cut flower gardens


Capturing the Gardens’ magic in a illustrated seed tin…

Sweet pea seeds grown and harvested with this much care deserve to have a thoughtful container to keep them stable and dry. So we made a fully-recyclable seed tin – decorated with an original Easton Collection design. Created by Ursula Cholmeley and blooming with sweet peas, the design reflects the colours found in the Arts and Crafts motifs of the Edwardian era when sweet peas were as adored at Easton as they are today.

Dig deeper into the secrets of growing sweet peas with our gardening stories.


Best for Containers

Best for Cutting

Best for Garden Decoration

When to plant

From November to March

Undercover or in Spring directly into the ground or pots. Protect seeds from mice.


From May to September

Depending on when sown.

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