Vegetable Seeds To Sow In March

Vegetable Seeds To Sow In March

March marks the start of the main sowing season, and there’s no better time to get ahead with early vegetable crops. Our collection of seeds to sow in March is full of delicious veg for you to grow: fast-growing French Breakfast radish seeds are perfect for beginner gardeners, growing crunchy, peppery roots in just a few weeks. If you’re after delicious homegrown tomatoes, Sungold F1 cherry tomato seeds will reward you with sweet, red-gold toms all summer long. Or for a classic summer crop, Swift F1 sweetcorn seeds grow tender, butter-yellow cobs that are bursting with flavour.

With longer days and warming soil, now is the time to fill your garden with promising young plants. Explore our selection of March vegetable seeds and enjoy a season full of homegrown goodness. Or, browse our full range of vegetable seeds instead.

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Radish Celesta F1 SeedsRadish Celesta F1 Seeds

Sale price £3.49
Fothergills Pepper (Hot) Tabasco seed packet with red peppers on a white backgroundPepper (Hot) Tabasco Vegetable Seeds
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Basil Lemon SeedsBasil Lemon Seeds
Seed Sale Now On - Up to 50% off

Regular price £3.19 Sale price £2.55
Pepper (Hot) Fields of Fire SeedsPepper (Hot) Fields of Fire Seeds

Sale price £3.79
Seed Collection Salad Leaves EasySeed Collection Salad Leaves Easy

Sale price £4.99
Fothergills fennel seed packet with green backgroundFennel Seeds

Sale price £3.19
Carrot Paris Market 5 - Atlas SeedsCarrot Paris Market 5 - Atlas Seeds

Sale price £3.49
Fothergills rocket seed packet with green leafy vegetables on a white backgroundSeeds packet with planting instructions and product details on a white background

Sale price £2.59
Dwarf Bean Polka SeedsDwarf Bean Polka Seeds

Sale price £3.79
Sweet Corn Mirai Picnic F1 Vegetable Seeds
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Basil Piccolino SeedsBasil Piccolino Seeds
Seed Sale Now On - Up to 50% off

Regular price £3.19 Sale price £2.55
Fothergills broad bean seed packet with green beans on a white backgroundBroad Bean Witkiem Manita Seeds

Sale price £3.79
Cress Pepper Vegetable SeedsCress Pepper Vegetable Seeds

Sale price £2.09
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Pak Choi Tatsoi Rozette F1 SeedsPak Choi Tatsoi Rozette F1 Seeds
Seed Sale Now On - Up to 50% off

Regular price £3.19 Sale price £2.55
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Rocket Tirizia SeedsRocket Tirizia Seeds
Seed Sale Now On - Up to 50% off

Regular price £3.79 Sale price £2.65
Fothergills cress seed packet with green leaves on a white backgroundSalad Leaves Cress American Land

Sale price £2.59
RHS Radish Escala F1 SeedsRHS Radish Escala F1 Seeds

Sale price £3.98
Aubergine White Knight F1 Vegetable SeedsAubergine White Knight F1 Vegetable Seeds
Lettuce Frisee de Beauregard SeedsLettuce Frisee de Beauregard Seeds

Sale price £3.19
Fothergills salad leaves packaging with green background and brand logo.Salad Leaves Mesclun Mixed

Sale price £3.49
Rocket Apollo SeedsRocket Apollo Seeds

Sale price £3.79
Spinach (Oriental) Mikado F1 SeedsSpinach (Oriental) Mikado F1 Seeds

Sale price £3.49
Beetroot Perfect 3 SeedsBeetroot Perfect 3 Seeds

Sale price £2.59
Pea (Early) Spring Vegetable Seeds

Sale price £4.19
Salad Leaves Mustard Oriental Ruby Streaks SeedsSalad Leaves Mustard Oriental Ruby Streaks Seeds
Kale Emerald Ice SeedsKale Emerald Ice Seeds

Sale price £4.29
Pepper (Hot) Havana GoldPepper (Hot) Havana Gold

Sale price £3.79
Lettuce Lakeland SeedsLettuce Lakeland Seeds

Sale price £3.49
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RHS Coriander Confetti SeedsRHS Coriander Confetti Seeds
Seed Sale Now On - Up to 50% off

Regular price £3.14 Sale price £2.51
Carrot Nerac F1 Vegetable SeedsCarrot Nerac F1 Vegetable Seeds

Sale price £3.79
Spinach Cello F1 SeedsSpinach Cello F1 Seeds

Sale price £3.49
Radish Whitella F1 Vegetable SeedsRadish Whitella F1 Vegetable Seeds

Sale price £3.49
Fothergills lettuce seed tape packaging with green lettuce image

Sale price £4.29
Leek Autora F1 Vegetable SeedsLeek Autora F1 Vegetable Seeds

Sale price £4.79
Broad Bean Bunyards Exhibition SeedsBroad Bean Bunyards Exhibition Seeds

Sale price £3.79
Pea Half Pint (Tom Thumb)

Sale price £3.79
Pea Shiraz

Sale price £3.49
Kale (Ethiopian) Amara Vegetable SeedsKale (Ethiopian) Amara Vegetable Seeds
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Pea Johan Vegetable SeedsPea Johan Vegetable Seeds

Sale price £3.79
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What Vegetable Seeds Can You Sow in March?

March kicks off the main sowing season, so there are all sorts of things you can grow. Hardy vegetables like beetroot, leeks, and spinach can be sown directly into garden beds, while cauliflower and Brussels sprouts will benefit from an early indoor start. Or, for more quick-growing crops, try spring onions and rocket. You can also plant summer veg seeds like tomatoes, peppers, and courgettes indoors, giving them a strong head start before transplanting outside in late spring.

How to Sow Vegetable Seeds in March

Sowing in March means working with both indoor and outdoor conditions. Direct sowings should go into well-prepared soil – rake finely and remove stones to give seedlings the best possible start. Indoors, use small pots or trays filled with fine compost to sow tomatoes, peppers, and aubergines, and similar. Cover lightly, keep warm, and water gently. As temperatures rise, you can begin hardening off early crops, ready for planting outside in April or May. For more precise instructions, consult the packet your seeds come in.