The best scented sweet peas<\/a><\/li>

60 early summer flowers<\/a><\/li><\/ul><\/div><\/div>
I started my cut-flower business by selling bunches of sweet peas from a barrow<\/a> in the lane in front of my house, and I wouldn\u2019t be without them. I love sweet peas for their scent<\/a> as well as their crepe de chine frilliness. Each one is individual perfection; their scent draws you in and their appearance makes you smile. My clients love them, tumbling out of wedding<\/a> bouquets, tight in table posies, or dotted about the house in handfuls.\u00a0<\/p>
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How to grow sweet peas<\/a><\/li>

When to plant sweet pea seeds<\/a><\/li>

How to sow sweet pea seeds<\/a><\/li>

Pinching out sweet peas<\/a><\/li>

Potting on sweet peas<\/a><\/li>

Planting out sweet peas<\/a><\/li>

Growing sweet peas in pots<\/a><\/li>

Picking sweet peas<\/a><\/li>

Conditioning sweet peas<\/a><\/li>

Sweet pea problems<\/a><\/li>

What to do with sweet peas when they have finished flowering<\/a><\/li>
Watch three tips for growing sweet peas<\/strong><\/p>
<\/div><\/figure><h2 id=\"h-how-to-grow-sweet-peas\"><a id=\"link-name-a\"\/>How to grow sweet peas<\/h2><h3 id=\"h-when-to-plant-sweet-pea-seeds\"><a id=\"link-name-b\"\/>When to plant sweet pea seeds<\/h3><p>On my cut flower farm, I sow one crop in early <a href=\"https:\/\/www.gardensillustrated.com\/features\/october-gardening-jobs\">October<\/a>, and another in early <a href=\"https:\/\/www.gardensillustrated.com\/garden-advice\/how-to\/gardening-jobs-for-february\">February<\/a>. The October sowing can flower in the polytunnel as early as late April. The February sowing is planted outside and flowers from late June and through July. <\/p><figure class=\"wp-block-image size-full\"><figcaption class=\"wp-element-caption\">Georgie Newberry cutting sweet peas \u00a9 Jason Ingram<\/figcaption><\/figure><p>Sow after the autumn <a href=\"https:\/\/www.gardensillustrated.com\/features\/autumn-equinox-trees\">equinox<\/a> and your seed will germinate slowly and sit quietly. Plants will develop strong root systems through the winter so that when you plant them out in the spring they can romp away, growing tall and producing long stems in early summer. Seedlings will survive a winter in cool <a href=\"https:\/\/www.gardensillustrated.com\/garden-advice\/how-to\/what-to-grow-greenhouse\">greenhouse<\/a>, polytunnel, or even a protected spot outside. If you sow post <a href=\"https:\/\/www.gardensillustrated.com\/christmas\">Christmas<\/a>, the closer you sow to the summer solstice, the shorter your plants will be, with later flowers.<\/p><h3 id=\"h-how-to-sow-sweet-pea-seeds\"><a id=\"link-name-c\"\/>How to sow sweet pea seeds<\/h3><figure class=\"wp-block-image size-full\"><img loading=\"lazy\" width=\"2560\" height=\"1921\" src=\"https:\/\/c02.purpledshub.com\/uploads\/sites\/40\/2023\/10\/JI_040523_SweetPeas_138-edited-scaled.jpg\" alt=\"Sowing sweet peas in rootrainers\" class=\"wp-image-160210\"\/><figcaption class=\"wp-element-caption\">\u00a9 Jason Ingram<\/figcaption><\/figure><p>Sow into pots two or three times the usual depth of a <a href=\"https:\/\/www.gardensillustrated.com\/garden-equipment\/tools\/best-seedling-trays\">seed tray<\/a>. Sweet peas are leguminous plants and so like a deep pot to grow roots into. <\/p><p>My mother scores the shells of sweet pea seeds with a paring knife to encourage swift germination, and I used to soak seeds overnight before sowing, but now I sow fresh from the supplier and they germinate fine \u2013 perhaps a few days more slowly than soaked or pared seeds. <\/p><p>I sow seeds into free-draining, peat-free compost, one seed a knuckle deep per module. I use Rootrainer modules, which come in a special deep version ideal for sweet peas, and put them somewhere light and cool to germinate, covering the trays with a clear lid to protect from mice.\u00a0<\/p><h3 id=\"h-pinching-out-sweet-peas\"><a id=\"link-name-d\"\/>Pinching out sweet peas<\/h3><figure class=\"wp-block-image size-full\"><img loading=\"lazy\" width=\"2560\" height=\"1921\" src=\"https:\/\/c02.purpledshub.com\/uploads\/sites\/40\/2023\/10\/JI_040523_SweetPeas_125-edited-scaled.jpg\" alt=\"Pinching out sweet peas\" class=\"wp-image-160206\"\/><figcaption class=\"wp-element-caption\">Pinching out \u00a9 Jason Ingram<\/figcaption><\/figure><p>Pinch out germinated seeds, once they have grown up strong, to two sets of true leaves. I use snips or <a href=\"https:\/\/www.gardensillustrated.com\/garden-equipment\/tools\/best-secateurs\">secateurs<\/a> because my fingers are too blunt. Pinching out will encourage the plants to bush out, each plant giving three strong leading stems and lots of material to cut. Once the bushy side shoots have developed, you can pinch again, leaving one strong stem to grow cordon style up a string. This is the way to give you the longest flower stems and largest flowerheads. However, you don\u2019t have to pinch out. I like bushy plants and lots of material for cutting. <\/p><h3 id=\"h-potting-on-sweet-peas\"><a id=\"link-name-e\"\/>Potting on sweet peas<\/h3><p>If you\u2019ve grown your sweet peas in Rootrainers then they won\u2019t need potting on before planting out. If you\u2019ve grown sweet peas in a normal seed tray or a few to a pot, it\u2019s a good idea to pot them on into individual pots so that their root systems can grow unencumbered by a neighbour. Pot on after the pinching out phase.<\/p><h3 id=\"h-planting-out-sweet-peas\"><a id=\"link-name-f\"\/>Planting out sweet peas<\/h3><figure class=\"wp-block-image size-full\"><img loading=\"lazy\" width=\"2560\" height=\"1921\" src=\"https:\/\/c02.purpledshub.com\/uploads\/sites\/40\/2023\/10\/JI_040523_SweetPeas_170-edited-scaled.jpg\" alt=\"Tying sweet peas into jute netting after planting for support\" class=\"wp-image-160208\"\/><figcaption class=\"wp-element-caption\">Tying sweet peas into jute netting \u00a9 Jason Ingram<\/figcaption><\/figure><p>Sweet peas like a humus-rich soil which holds plenty of water and a sunny spot. Dig a trench around 30cm deep and wide (it\u2019s easier to do this if you are growing your sweet peas in a row rather than up a teepee). Fill the trench with good rich compost and leave it for a few days so that the birds can peck out slug eggs before you plant into it.<\/p><p>If you\u2019re planting your sweet peas outside, give them a fortnight to harden off outside the greenhouse or protected space where they may have spent the winter.<\/p><p>Plant out your seedlings with up to 30cm between each other. This way greedy roots will never have to fight for food or water and there\u2019ll be room for the bushy stems to climb high and flower. Water your newly planted out sweet peas in well and watch them grow. Feed fortnightly with a general purpose feed such as a seaweed solution.<\/p><p>Grow your sweet peas up jute netting. Sweet peas find it easy to grab on to the jute with their climbing tendrils and so require less tying in. Jute netting can also be thrown on the <a href=\"https:\/\/www.gardensillustrated.com\/garden-advice\/how-to-compost\">compost heap<\/a>, so there\u2019s no need to pull the netting away from spent plants at the end of the season \u2013 saving you a lot of work<\/p><h3 id=\"h-growing-sweet-peas-in-pots\"><a id=\"link-name-g\"\/>Growing sweet peas in pots<\/h3><p>Sweet peas can be grown in large, deep planters, but will likely go over more quickly than those planted in the ground because planters tend to dry out more easily and the goodness in the soil tends to be washed out with watering. Fill the pots with extra rich <a href=\"https:\/\/www.gardensillustrated.com\/features\/best-compost-potting-garden\">compost<\/a>, water often, and feed weekly.\u00a0<\/p><h3 id=\"h-picking-sweet-peas\"><a id=\"link-name-h\"\/>Picking sweet peas<\/h3><figure class=\"wp-block-image size-full\"><img loading=\"lazy\" width=\"2560\" height=\"1921\" src=\"https:\/\/c02.purpledshub.com\/uploads\/sites\/40\/2023\/10\/JI_040523_SweetPeas_111-edited-scaled.jpg\" alt=\"Georgie Newberry cutting sweet peas\" class=\"wp-image-160209\"\/><figcaption class=\"wp-element-caption\">\u00a9 Jason Ingram<\/figcaption><\/figure><p>Harvest sweet pea flowers as often as you can to keep the plants producing more. The first flush will have the longest stems, and as the plant uses its energy to produce more, the stems will get shorter. To keep stems long, take up to half the leaves off the plant, and remove as many tendrils as you like. If you remove tendrils, you\u2019ll need more string to tie your sweet pea plants to the netting they grow up.\u00a0<\/p><h3 id=\"h-conditioning-sweet-peas\"><a id=\"link-name-i\"\/>Conditioning sweet peas<\/h3><figure class=\"wp-block-image size-full\"><img loading=\"lazy\" width=\"2560\" height=\"1921\" src=\"https:\/\/c02.purpledshub.com\/uploads\/sites\/40\/2023\/10\/JI_040523_SweetPeas_112_1-edited-scaled.jpg\" alt=\"Vase of sweet peas\" class=\"wp-image-160222\"\/><figcaption class=\"wp-element-caption\">\u00a9 Jason Ingram<\/figcaption><\/figure><p>Because we don\u2019t use floral foam, most of our floristry is water based, and plants don\u2019t need extra conditioning for that. We cut straight into water and let them have a couple of hours\u2019 drink before arranging them. <\/p><h3 id=\"h-sweet-pea-problems\"><a id=\"link-name-j\"\/>Sweet pea problems<\/h3><figure class=\"wp-block-image size-full\"><img loading=\"lazy\" width=\"2560\" height=\"1921\" src=\"https:\/\/c02.purpledshub.com\/uploads\/sites\/40\/2023\/10\/JI_040523_SweetPeas_006_1-edited-scaled.jpg\" alt=\"Lathyrus odoratus 'Nimbus' sweet pea\" class=\"wp-image-160233\"\/><figcaption class=\"wp-element-caption\">Lathyrus odoratus ‘Nimbus’ \u00a9 Jason Ingram<\/figcaption><\/figure><p>While sweet peas are generally easy to grow they do present some problems. They can be prone to aphid infestations, but I simply leave these as a protein-rich meal for beetles, small <a href=\"https:\/\/www.gardensillustrated.com\/gardens\/attract-birds-into-your-garden\">birds<\/a>, hoverflies and ladybirds, which will take care of the problem for you.<\/p><p>Over-wintered seedlings can also look flea bitten. Once they are planted out they mostly grow away from their sad winter foliage and give you a great crop. In spring, the difference in air temperature between day and night can cause \u2018bud drop,\u2019 when the buds stop developing and fall off at the slightest touch. <\/p><p>They can also be prone to rust and mildew, and can brown from the ground up \u2013 often when the plants have been flowering for weeks. A gentle, fortnighty feed with seaweed solution will help slow the ageing process. <\/p><h3 id=\"h-what-to-do-with-sweet-peas-when-they-have-finished-flowering\"><a id=\"link-name-k\"\/>What to do with sweet peas when they have finished flowering<\/h3><p>Sweet peas are annual plants: their objective to germinate, grow, flower, set seed, and die. By cutting flowers we slow that process, but if you want a long season of sweet peas you really need to plant a second crop later than the first so a high-summer flush of sweet peas can keep scenting your house and garden while the first plants have already been composted.<\/p><p>Save any fat, well developed seedpods you find on your plants and to sow the seeds next season.<\/p><p><strong>Georgie offers workshops in flower growing both online and at her Somerset flower farm. For details head to <a href=\"https:\/\/www.commonfarmflowers.com\/\" target=\"_blank\" rel=\"noreferrer noopener\">www.commonfarmflowers.com<\/a><\/strong><\/p> <\/body><\/html>\n<hr class=\"no-tts wp-block-separator\"\/>","protected":false},"excerpt":{"rendered":"<p>Find out how to grow your best sweet peas yet with help from cut flower grower and florist, Georgie Newbery. 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