Lathyrus odoratus 'King Edward VII'

Lathyrus odoratus ‘King Edward Vii’

Sweet pea

A table displaying which months are best to sow, plant and harvest.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Flowers
Flowers

Plant does not flower in January

Plant does not flower in February

Plant does not flower in March

Plant does not flower in April

Plant does flower in May

Plant does flower in June

Plant does flower in July

Plant does flower in August

Plant does not flower in September

Plant does not flower in October

Plant does not flower in November

Plant does not flower in December

  • Botanical name: Lathyrus odoratus 'King Edward Vii'
  • Common name: Sweet pea
  • Family: Papilionaceae
  • Plant Type: Annual
Flower colour:

Red

Foliage colour:

Green

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.

Advertisement

Lathyrus odoratus ‘King Edward VII’ is a highly scented heirloom Grandiflora sweet pea, bearing strongly scented, crimson flowers throughout summer and into autumn. Growing to a height of 1.8m, it’s taller and more robust than most Grandiflora varieties.

Advertisement

For best results, feed Lathyrus odoratus ‘King Edward VII’ fortnightly with a high-potash fertiliser, and deadhead regularly to prolong flowering. 

How to grow Lathyrus 'King Edward VII'

  • Plant size

    1.8m height

    30cm spread

  • Aspect

    South facing, west facing

  • Position in border

    Middle

  • Sun exposure: Full sun, dappled shade
  • Hardiness: Tender
  • Soil type: Well drained / light / sandy / clay / heavy / moist / chalky / alkaline
  • Plant care: Needs regular watering in pots

Plant calendar

A table displaying which months are best to sow, plant and harvest.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sow
Sow

Do not Sow in January

Do not Sow in February

Do Sow in March

Do Sow in April

Do not Sow in May

Do not Sow in June

Do not Sow in July

Do not Sow in August

Do Sow in September

Do Sow in October

Do Sow in November

Do not Sow in December

Plant
Plant

Do not Plant in January

Do not Plant in February

Do not Plant in March

Do not Plant in April

Do Plant in May

Do Plant in June

Do not Plant in July

Do not Plant in August

Do not Plant in September

Do not Plant in October

Do not Plant in November

Do not Plant in December

Flowers
Flowers

Plant does not flower in January

Plant does not flower in February

Plant does not flower in March

Plant does not flower in April

Plant does flower in May

Plant does flower in June

Plant does flower in July

Plant does flower in August

Plant does not flower in September

Plant does not flower in October

Plant does not flower in November

Plant does not flower in December

Collect seeds
Collect seeds

Do not Collect seeds in January

Do not Collect seeds in February

Do not Collect seeds in March

Do not Collect seeds in April

Do not Collect seeds in May

Do not Collect seeds in June

Do not Collect seeds in July

Do not Collect seeds in August

Do Collect seeds in September

Do Collect seeds in October

Do not Collect seeds in November

Do not Collect seeds in December

Lathyrus 'King Edward VII' and wildlife

Lathyrus 'King Edward Vii' has no particular known value to wildlife in the UK.

Is Lathyrus 'King Edward VII' poisonous?

Lathyrus 'King Edward Vii' can be toxic.

Toxic to:

Toxic to Cats

Toxic to Dogs

Toxic to Horses

No reported toxicity to:

No reported toxicity to Birds

No reported toxicity to Livestock

No reported toxicity to People

Plants that go well with Lathyrus 'King Edward VII'