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Home>Flowers, Plants & Shrubs>Flower Seeds>Hardy Annual Seeds


Sweet Pea 'Heirloom Bicolour Mixed'Lathyrus odoratusGrandiflora Sweet Pea

Just £2.99

Hardy Annual
What is Hardy Annual?
A plant that completes its entire life cycle (growth, reproduction, death) in one season.
Capable of withstanding outdoor winter temperatures down to -15C.
1 packet (20 sweet pea seeds) £2.99 Despatch: by Monday
Description Sowing More Info Delivery
An impressive mixture of small-flowered, heirloom (Grandiflora type) sweet peas offering the widest range of beautifully scented bicolours. These old fashioned annual Sweet Peas are superb for cutting and the more blooms you cut, the more the plants will flower! Perfect for filling vases indoors with colour and perfume. Try covering a sunny fence or obelisk, or let them scramble through mature shrubs. Height: 200cm (79"). Spread: 30cm (12").

Useful links:

How to grow sweet peas


Patio, Walls And Fences, Cottage Gardens, Scented Gardens, Cut Flower Garden

Hardy

Full sun

Up to 180cm (70.9in)

Up to 30cm (11.8in)

Easy for all

Easy for all

1 Packet (20 Sweet Pea Seeds) (TT08298)

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Sowing Months Flowering Months
Feed and water sweet peas regularly throughout the growing season. When growing sweet peas it is essential to cut the flower stems frequently and deadhead faded blooms to prevent seedpods developing. This will encourage more blooms to be produced and extend the flowering period throughout summer.

Caution: Seeds are harmful if eaten.

Sow sweet pea seeds indoors in October for transplanting outdoors in spring, or direct sow outdoors from March to April.


In autumn, sow 3 seeds per 7.5cm (3") pot at a depth of 1cm (1/2") in free-draining, seed sowing compost. Place in a propagator or seal container inside a plastic bag at a temperature of 20-25C (68-77F) until germination which takes 10-21 days. Once germinated, grow sweet peas on in cooler conditions, before transferring to a cold frame for overwintering. Spring sowings can be made outdoors directly into drills at a depth of 2.5cm (1"), and a distance of 7.5cm (3") apart. Pinch out the growing points of each stem once the second pair of leaves has opened to encourage bushier growth.


In spring, plant out sweet peas at a distance of 23cm (9") apart in any well drained garden soil in full sun. Train the stems onto a suitable support such as trellis or a free standing climbing frame. Try using our sweet pea support rings to tie the stems to their growing supports while they become established.

Delivery

Seeds and garden supplies will normally be delivered within the time period stated against each product as detailed above. Plants, bulbs, corms, tubers, shrubs, trees, potatoes etc are delivered at the appropriate time for planting and will be stated on the product page or in your order acknowledgement page and email.

Orders for packets of seed incur a delivery charge of £1.95.

Orders which include any other products will incur a delivery charge of £4.95.

Where an order includes both packets of seeds and other products, a maximum delivery charge of £6.90 will apply - regardless of the number of items ordered.

Large items may incur a higher delivery charge - this will be displayed in your shopping basket.

Please see our Delivery page for further details and details of any surcharges that may apply to certain destinations.

Satisfaction Guaranteed

For your complete peace of mind, our Home and Garden products may be returned to us within 30 days of purchase for a refund of the purchase price. Items must be returned unused, at your cost and in mint condition. All items carry a manufacturer's 12 month defects warranty.

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