Flowers To Sow In January

Discover the perfect flower seeds to sow in January UK with Mr Fothergill's. Whilst winter may seem an unlikely time for gardening, January is a great time to get a head start on your spring blooms. Sow flower seeds indoors in the warm and they’ll grow into strong, healthy plants, ready to start flowering when the weather warms.

We offer a fantastic range of January-sowing flower seeds, each chosen for their great performance in British gardens. You’ll find all of your favourites below, from fragrant sweet pea seeds and frilly carnations to eye-catching Osteospermum mixes. Browse our full range of flowers to sow in January and fill your garden with early spring colour.

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139 products

Sweet Pea Incense Mixed SeedsSweet Pea Incense Mixed Seeds
3 FOR 2 On All Seeds
Verbena Bonariensis SeedsVerbena Bonariensis Seeds
3 FOR 2 On All Seeds

Sale price£2.99
3.0
Lobelia Cascade Mixed SeedsLobelia Cascade Mixed Seeds
3 FOR 2 On All Seeds

Sale price£2.99
Sweet Pea Seed Collection
3 FOR 2 On All Seeds

Sale price£5.49
5.0
Sweet Pea Bouquet Mixed SeedsSweet Pea Bouquet Mixed Seeds
3 FOR 2 On All Seeds

Sale price£2.99
Lobelia Sapphire Trailing SeedsLobelia Sapphire Trailing Seeds
3 FOR 2 On All Seeds

Sale price£2.99
Antirrhinum Rust Resistant Mixed SeedsAntirrhinum Rust Resistant Mixed Seeds
3 FOR 2 On All Seeds
Sweet Pea Twilight SeedsSweet Pea Twilight Seeds
3 FOR 2 On All Seeds

Sale price£3.29
Sweet Pea Mumsie SeedsSweet Pea Mumsie Seeds
3 FOR 2 On All Seeds

Sale price£2.99
Lobelia Crystal Palace SeedsLobelia Crystal Palace Seeds
3 FOR 2 On All Seeds
Geum Red Dragon Flower Seeds
3 FOR 2 On All Seeds

Sale price£3.29
Calibrachoa Kabloom Deep Blue F1 SeedsCalibrachoa Kabloom Deep Blue F1 Seeds
3 FOR 2 On All Seeds
Antirrhinum Twilight Mix Flower SeedsAntirrhinum Twilight Mix Flower Seeds
3 FOR 2 On All Seeds
Petunia Confetti Mixed F2 SeedsPetunia Confetti Mixed F2 Seeds
3 FOR 2 On All Seeds

Sale price£2.99
Helenium Helena Red Shades Seeds
3 FOR 2 On All Seeds

Sale price£4.39
Sweet Pea Cupani SeedsSweet Pea Cupani Seeds
3 FOR 2 On All Seeds

Sale price£2.99
Sweet Pea Gwendoline Flower Seeds
3 FOR 2 On All Seeds
Lobelia Cambridge Blue SeedsLobelia Cambridge Blue Seeds
3 FOR 2 On All Seeds
Lychnis Vesuvius Seeds
3 FOR 2 On All Seeds

Sale price£2.99
Sweet Pea Tiller Girls SeedsSweet Pea Tiller Girls Seeds
3 FOR 2 On All Seeds

Sale price£2.99
Petunia Daddy Blue F1 Seeds
3 FOR 2 On All Seeds

Sale price£3.79
Lupin Festival Mixed SeedsLupin Festival Mixed Seeds
3 FOR 2 On All Seeds
Sweet Pea Dwarf Explorer Mixed SeedsSweet Pea Dwarf Explorer Mixed Seeds
3 FOR 2 On All Seeds
Allium cernuum Seeds
3 FOR 2 On All Seeds

Sale price£4.49
4.0
Sweet Pea Oxford Blue SeedsSweet Pea Oxford Blue Seeds
3 FOR 2 On All Seeds
RHS Stipa Tenuissima Pony Tails SeedsRHS Stipa Tenuissima Pony Tails Seeds
3 FOR 2 On All Seeds
Begonia Nonstop Rose Petticoat F1 Seeds
3 FOR 2 On All Seeds
Sweet Pea Beaujolais SeedsSweet Pea Beaujolais Seeds
3 FOR 2 On All Seeds

Sale price£2.99
Achillea Cassis Seeds
3 FOR 2 On All Seeds

Sale price£3.79
5.0
Gaura The Bride SeedsGaura The Bride Seeds
3 FOR 2 On All Seeds

Sale price£2.99
5.0
Agastache Rose Mint Seeds
3 FOR 2 On All Seeds

Sale price£3.79
Lobelia White Fountain SeedsLobelia White Fountain Seeds
3 FOR 2 On All Seeds

Sale price£2.99
Sweet Pea Old Times SeedsSweet Pea Old Times Seeds
3 FOR 2 On All Seeds

Sale price£2.99
Lobelia Rosamond Seeds
3 FOR 2 On All Seeds

Sale price£3.09
Sweet Pea Suffolk Punch Miggie Flower SeedsSweet Pea Suffolk Punch Miggie Flower Seeds
3 FOR 2 On All Seeds
Echinacea PowWow Wild Berry SeedsEchinacea PowWow Wild Berry Seeds
3 FOR 2 On All Seeds

Sale price£4.39
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Sweet Pea Old Fashioned Mixed
3 FOR 2 On All Seeds
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Sweet Pea Spencer Mixed
3 FOR 2 On All Seeds

Sale price£0.99
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Antirrhinum Intermediate Mixed
3 FOR 2 On All Seeds
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Echinacea Green Twister SeedsEchinacea Green Twister Seeds
3 FOR 2 On All Seeds
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Coleus Rainbow Mixed
3 FOR 2 On All Seeds

Sale price£0.99
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Petunia Rapide Mixed F1 SeedsPetunia Rapide Mixed F1 Seeds
3 FOR 2 On All Seeds
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Geranium Mixed F2
3 FOR 2 On All Seeds

Sale price£0.99
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Dierama Blackbird Seeds
3 FOR 2 On All Seeds
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Petunia Opera Supreme Raspberry Ice Flower Seeds
3 FOR 2 On All Seeds
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Petunia Mirage Mixed F1 Seeds
3 FOR 2 On All Seeds
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Geranium Mr F's Mophead Selection Mixed F1 SeedsGeranium Mr F's Mophead Selection Mixed F1 Seeds
3 FOR 2 On All Seeds

Explore the Best Flower Seeds to Sow in January (UK)

Not many plants flower in British gardens during the colder months. But whilst your beds and borders may not be blooming, winter is the ideal time to start planting spring-flowering seeds.

Sweet peas are among the best flower seeds to sow in January. UK gardeners particularly love their delicate blooms and heady fragrance. Antirrhinum seeds are a great option for quaint cottage gardens, with their charming long spikes of colour. Begonias and petunias are also ideal for January sowing – their vivid blooms will brighten up any bed, border, or hanging basket.

For the best chances of success, sow your seeds indoors in January in a propagator. After the last frost, gradually introduce young plants to outdoor conditions before planting them in your garden.