
Sweetly scented, lavender blooms that make super cut flowers appear throughout the summer on this gorgeous sweet pea. A favourite for the cottage garden, they will also thrive in pots, where they will quickly scramble up an obelisk or tepee of bamboo canes. Bees and other beneficial insects will flock to them in the garden and their heady perfume will keep them coming back for more.
How to care for Lathyrus odoratus Leamington:
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. Apply a balanced liquid plant food every two weeks while in growth and deadhead regularly to encourage more flowers. Maintain watering during dry spells.
Sowing instructions:
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 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.
Flowering period:
- Jan
- Feb
- Mar
- Apr
- May
- Jun
- Jul
- Aug
- Sep
- Oct
- Nov
- Dec
Eventual height:
1.8m
Eventual spread:
0.45m
Position:
Full sun / light shade
Rate of growth:
Fast-growing
Soil:
Moderately fertile, moist, well-drained soil
Hardiness:
Frost tender
-
Humans/Pets: Pods and seeds are not edible
Product options
Add to basket

2 + 1 FREE 9cm pots
£13.98
£4.66 each
available to order from late spring
Delivery options (pick your preferred option at checkout)
Goes well with
Lathyrus odoratus 'Daphne'
spencer sweet pea seed Daphne
From £2.99
View options
approx 20 seeds | £2.99 |
|
|
9cm pot | 5 - 7 seedlings | £6.99 |
|
|
2 + 1 FREE 9cm pots | £13.98 |
|
View details
Lathyrus odoratus 'High Scent'
sweet pea seed modern grandiflora (syn. King's High Scent / April in Paris
From £3.99
View options
approx 20 seeds | £3.99 |
|
|
9cm pot | 5 - 7 seedlings | £6.99 |
|
|
2 + 1 FREE 9cm pots | £13.98 |
|
View details

Sweetly scented, lavender blooms that make super cut flowers appear throughout the summer on this gorgeous sweet pea. A favourite for the cottage garden, they will also thrive in pots, where they will quickly scramble up an obelisk or tepee of bamboo canes. Bees and other beneficial insects will flock to them in the garden and their heady perfume will keep them coming back for more.
How to care for Lathyrus odoratus Leamington:
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. Apply a balanced liquid plant food every two weeks while in growth and deadhead regularly to encourage more flowers. Maintain watering during dry spells.
Sowing instructions:
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 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.
Flowering period:
- Jan
- Feb
- Mar
- Apr
- May
- Jun
- Jul
- Aug
- Sep
- Oct
- Nov
- Dec
Eventual height:
1.8m
Eventual spread:
0.45m
Position:
Full sun / light shade
Rate of growth:
Fast-growing
Soil:
Moderately fertile, moist, well-drained soil
Hardiness:
Frost tender
-
Humans/Pets: Pods and seeds are not edible
Product options
Add to basket

2 + 1 FREE 9cm pots
£13.98
£4.66 each
available to order from late spring
Delivery options (pick your preferred option at checkout)
Goes well with
Lathyrus odoratus 'Daphne'
spencer sweet pea seed Daphne
From £2.99
View options
approx 20 seeds | £2.99 |
|
|
9cm pot | 5 - 7 seedlings | £6.99 |
|
|
2 + 1 FREE 9cm pots | £13.98 |
|
View details
Lathyrus odoratus 'High Scent'
sweet pea seed modern grandiflora (syn. King's High Scent / April in Paris
From £3.99
View options
approx 20 seeds | £3.99 |
|
|
9cm pot | 5 - 7 seedlings | £6.99 |
|
|
2 + 1 FREE 9cm pots | £13.98 |
|
View details