OSC Seeds seeds are recognized for their quality and diversity, offering a wide choice of vegetable, herb, flower and native plant seeds. Adapted to local conditions, they guarantee optimal germination and abundant harvests. Whether you are an amateur gardener or market gardener, OSC Seeds offers high-performance varieties adapted to northern climates, thus promoting natural and sustainable agriculture.
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Zinnia 'Giant Lime'
$2.99
A Lime Green Explosion in Your Garden Zinnia 'Giant Lime' ( Zinnia elegans ), offered by Semences OSC. Add a touch of originality to your bouquets and beds with the...
Zinnia 'Giants of California'
$2.19
A Burst of Colour in Your Garden Zinnia 'California Giants' ( Zinnia elegans ), offered by OSC Seeds. 'California Giant' zinnias produce spectacular double flowers measuring 12.5-15cm across on plants...
Sweet Pea 'Royal Scarlet'
$2.19
A Bright and Fragrant Red Sweet Pea to Brighten Up Your Gardens Sweet Pea 'Royal Scarlet' (Lathyrus odoratus), Offered by Semences OSC Sweet Pea 'Royal Scarlet' is an heirloom climbing...
Sweet Pea 'Royal Pink'
$2.19
An Elegant Shade of Pink for Your Vertical Gardens Sweet Pea 'Royal Pink' (Lathyrus odoratus), Offered by Semences OSC Sweet Pea 'Royal Pink' is an heirloom climbing variety that enchants...
Sweet Pea 'Royal Family Blue'
$2.19
A Royal and Fragrant Blue to Enhance Your Vertical Gardens Sweet Pea 'Royal Family Blue' (Lathyrus odoratus) , Offered by Semences OSC Sweet Pea 'Royal Family Blue' is a climbing...
Sweet Pea 'Royal Family Mixed Colours'
$2.19
A Colorful and Fragrant Mix for Your Trellises and Gardens Sweet Pea 'Royal Family Mixed Colours' (Lathyrus odoratus), Offered by Semences OSC Sweet Pea 'Royal Family Mixed Colours' is a...
Sunflower 'Velvet Queen'
$2.99
Velvety Elegance in Your Garden Sunflower 'Velvet Queen' ( Helianthus annuus ), offered by Semences OSC. With its deep, velvety burgundy flowers adorned with dancing splashes of yellow around the...
Sunflower 'Tall Sungold'
$2.19
A Majestic Sun for Your Gardens Sunflower 'Tall Sungold' ( Helianthus annuus ), offered by Semences OSC. Brighten up your garden with the 'Tall Sungold' Sunflower . Its double-petalled, golden...
Sunflower dwarf 'Sunspot'
$2.99
A Surprising Contradiction for Your Gardens Dwarf sunflower 'Sunspot' ( Helianthus annuus ), offered by Semences OSC. The Dwarf Sunflower 'Sunspot' is a miniature wonder with its large 25cm diameter...
Sunflower 'Lemon Sorbet'
$2.99
A Lemony Color Explosion for Your Gardens Sunflower 'Lemon Sorbet' ( Helianthus annuus ), offered by Semences OSC. Sunflower 'Lemon Sorbet' brightens up your space with its single, bright lemon...
Sunflower 'Lemon Queen'
$2.99
A Dazzling Lemon Beauty for Your Gardens Sunflower 'Reine Citron' ( Helianthus annuus ), offered by Semences OSC. The 'Lemon Queen' Sunflower brightens up your outdoor spaces with its large,...
Sunflower 'The Joker (Hybrid)'
$2.99
A Touch of Whimsy in Your Garden Sunflower 'The Joker' (Hybrid) ( Helianthus annuus ), offered by Semences OSC. The large, double and semi-double flowers of Sunflower 'The Joker' measure...
Sunflower 'Summer Moon'
$2.99
Cream and Chocolate Elegance for Your Gardens Sunflower 'Summer Moon' ( Helianthus annuus ), offered by Semences OSC. Sunflower 'Summer Moon' is an elegant and refined variety, ideal for adding...
Sunflower 'Dorado'
$2.99
A Golden Touch to Brighten Up Your Gardens Sunflower 'Dorado' ( Helianthus annuus ), offered by Semences OSC. With its bright yellow flowers borne on single stems, the Sunflower 'Dorado'...
sunflower 'Colour Fashion Mixed'
$2.19
An Explosion of Colors for Your Garden Sunflower 'Colour Fashion Mixed' ( Helianthus annuus ), offered by Semences OSC. Sunflower 'Colour Fashion Mixed' brightens up your garden with a beautiful...
Summer wallflower 'Matthiola Bicornis'
$2.19
Summer Wallflower 'Matthiola Bicornis': A Most Captivating Fragrance in the Garden Seeds of Summer Wallflower 'Matthiola Bicornis' , offered by the seed company OSC. A charming and easy-to-grow annual, the...
Snapdragon 'Panorama Mix'
$2.19
Snapdragon Seeds 'Panorama' Mix – A Bright and Prolific Flower Snapdragon Seeds Mix 'Panorama' (Antirrhinum majus), offered by Semences OSC. Discover vigorous, dense plants reaching 50-60 cm in height, adorned...
Scabiosa 'Imperial Giants'
$2.19
An Explosion of Colors in Your Garden Scabious 'Imperial Giants' ( Scabiosa atropurpurea ), offered by Semences OSC. Scabiosa 'Imperial Giants' is an annual cushion flower with large, slightly irregular,...
Sage 'St. John's Fire'
$2.19
A bright red glow to brighten up your gardens Sage 'St. John's Fire' (Salvia farinacea) , offered by Semences OSC. Add a dramatic touch to your gardens with 'St. John's...
Rudbeckia 'Maya Double'
$3.99
An Explosion of Yellow for Your Gardens Rudbeckia 'Maya Double' ( Rudbeckia hirta 'Maya' ), offered by Semences OSC. Discover the world's first double-flowering Rudbeckia, offering fully double, bright yellow...
Rudbeckia 'Chocolate-Orange'
$2.99
A Vibrant Mix of Chocolate and Orange for Your Garden Rudbeckia 'Chocolate-Orange' (Rudbeckia hirta pulcherrima), offered by Semences OSC. Add a touch of drama to your garden with 'Chocolate-Orange' coneflower....
Rudbeckia 'Autumn Forest'
$2.19
Bright Colors to Brighten Up Your Gardens Rudbeckia 'Autumn Forest' ( Rudbeckia hirta 'Autumn Forest' ), offered by Semences OSC. Add a unique touch to your outdoor spaces with the...
Garden Rockery Plants Flower Mixture
$2.19
Colors and Resilience for Your Rock Gardens Annual flower seeds for rockeries, offered by the OSC seed company. This vibrant mix features low-growing annual varieties specially bred to withstand heat,...
Poppy 'Flander's Field'
$2.19
A Brilliant and Timeless Symbol for Your Garden Poppy 'Flander's Field' (Papaver rhoeas), Offered by Semences OSC Flander's Field poppies are iconic flowers reminiscent of the fields of World War...
Petunia 'Pink Wave'
$5.99
A Stunning Floral Coverage for Your Gardens Petunia 'Pink Wave' (Petunia x hybrida), Offered by Semences OSC Petunia 'Pink Wave' is a revolutionary hybrid annual, ideal for creating a spectacular...
Petunia 'White Cascade'
$3.99
A Cascade of Pristine White for Your Garden Petunia 'White Cascade' ( Petunia x hybrid ), offered by Semences OSC. The Super Cascade series 'White Cascade' petunia offers 4" (10cm)...
Petunia 'Cascade Pink'
$3.99
A Radiant Pink for Resplendent Gardens and Containers Petunia 'Rose Grandiflora' (Petunia x hybrida) , Offered by Semences OSC Petunia 'Rose Grandiflora', from the Super Cascade series, is a hybrid...
Petunia 'Cascade Burgundy'
$3.99
An Elegant Burgundy Red for Your Gardens and Containers Petunia 'Cascade Burgundy' (Petunia x hybrida) , Offered by Semences OSC Petunia 'Cascade Burgundy', from the Grandiflora Super Cascade series, is...
Petunia 'Shock Wave White'
$5.99
A Sparkling White Burst for Your Gardens Petunia 'Shock Wave White' ( Petunia x hybrid ), offered by Semences OSC. With its bright white flowers measuring 4cm across, 'Shock Wave...
Petunia 'Shock Wave Pink'
$5.99
An Explosion of Rose for Your Gardens Petunia 'Shock Wave Pink' ( Petunia x hybrid ), offered by Semences OSC. Petunia 'Shock Wave Pink' is the earliest of the spreading...
Petunia 'Celebrity Yellow'
$3.99
A Bright and Soft Yellow for Your Gardens and Containers Petunia 'Celebrity Yellow' (Petunia x hybrida) , Offered by Semences OSC Petunia 'Celebrity Yellow' is a hybrid annual with refined...
Dwarf Petunia 'Bedding Mix'
$2.19
A Colorful and Economical Mix for your Flowerbeds Dwarf petunia 'Bedding Mix' (Petunia x hybrida) , offered by Semences OSC. Dwarf Petunia 'Bedding Mix' is a versatile mix of dwarf...
Pansy 'Super Swiss Giant Mixed'
$2.99
Velvety Beauty for Elegant Gardens Pansy 'Super Swiss Giant' (Viola x wittrockiana), Offered by Semences OSC Super Swiss Giant Pansies are an open-pollinated annual wonder. Their large, velvety flowers, adorned...
Ornamental Grass 'Angels Hair'
$2.99
Ornamental Grass 'Angel Hair' - Elegance and Movement in the Garden Ornamental grass seeds 'Angel Hair' (Stipa tenuissima) , offered by the seed company OSC. This semi-hardy perennial grass is...
Nigella 'Love in a Mist'
$2.19
Nigella 'Love-in-a-Mist' – Old-world elegance and charm Nigella 'Love-in-a-Mist' seeds, offered by the OSC seed company. This heirloom annual, also known as 'Venus's Hair', offers a striking spectacle with its...
Tobacco 'Sensation Mix'
$2.19
An Explosion of Colors and Perfume for Your Garden Tobacco 'Sensation Mix' ( Nicotiana alata ), offered by Semences OSC. Vibrant scarlet, crimson, pink, lavender and yellow flowers dominate this...
Nasturtium'Out of Africa'
$2.19
Trailing Elegance with Edible Blooms 'Out of Africa' Nasturtium (Tropaeolum majus), offered by OSC Seeds The 'Out of Africa' Nasturtium is a trailing annual with striking marbled foliage and vibrant...
Morning Glory 'Pearly Gates'
$2.19
A Floral Escape in Bright White Morning glory 'Pearly Gates' seeds (Ipomoea purpurea), offered by the seed company OSC. With its large, bright white flowers subtly tinged with cream at...
Morning Glory 'Mixed Colors'
$2.19
Morning Glory in Mixed Colors – A Festival of Colors Mixed-color morning glory seeds (Ipomoea tricolor), offered by the OSC seed company. Bring a touch of classic charm to your...
Morning Glory ‘Grandpa Ott’
$2.19
'Grandpa Ott' – The Shard of the Past Revitalized Morning glory 'Grandpa Ott' seeds (Ipomoea purpurea), offered by the seed company OSC. This classic variety enchants with its deep blue-violet...
Morning Glory 'Dacapo Light Blue’
$2.19
Morning Glory 'Dacapo Light Blue' – A Graceful Creeping Beauty Dacapo light blue morning glory seeds (Ipomoea tricolor), offered by the OSC seed company. Spectacular climbing plants producing delicate creamy...
Morning Glory ‘Crimson Rambler’
$2.19
An Explosion of Scarlet Colors Crimson Rambler Morning Glory Seeds (Ipomoea tricolor), offered by the OSC seed company. With its deep purple-red flowers and contrasting white throat, 'Crimson Rambler' is...
Sweet Scented Mignonette
$2.19
An Explosion of Perfume for Your Gardens Mignonette 'Sweet Perfumed' ( Reseda odorata ), offered by Semences OSC. Add classic, fragrant charm to your garden with the mignonette 'Parfumée Douce'....
Marigold 'Yellow Treasure'
$2.19
A Yellow Treasure for a Prolific Garden Marigold 'Yellow Treasure' (Tagetes erecta), Offered by Semences OSC Transform your garden into a treasure trove with the 'Yellow Treasure' French Marigold. This...
Dwarf Marigold 'French Petite Yellow'
$2.19
A Radiant Yellow for Elegant Borders Dwarf marigold 'French Petite Yellow' (Tagetes), Offered by Semences OSC Add a vibrant splash of colour to your borders, containers and planters with the...
Marigold ‘Durango Outback Mix’
$2.19
A Vibrant and Tough Mix for Your Garden Marigold 'Durango Outback Mix' (Tagetes), Offered by Semences OSC Give your garden a festive mix of colour with this annual hybrid variety....
Marigold 'Antigua Primrose'
$3.99
French Marigold 'Antigua Primrose' A Compact and Floriferous Beauty Marigold 'Antigua Primrose' (Tagetes erecta) seeds , offered by Semences OSC . Bring a bright touch to your borders and containers...
Marigold 'Antigua Orange'
$3.99
Orange Marigold 'Antigua' – A Brilliant Compactness for Your Gardens Marigold seeds 'Orange Antigua' (Tagetes) , offered by the seed company OSC. Compact and elegant, this hybrid variety is ideal...
Marigold 'Antigua Gold'
$3.99
A Compact and Resplendent Golden Glow Marigold seeds 'Antigua Gold' (Tagetes), offered by the seed company OSC. This compact, neat hybrid variety is perfect for front borders or containers. Its...
Marigold 'Antigua Yellow'
$3.99
French Marigold 'Antigua Yellow' – Bright, compact yellow flowers Add a bright touch to your borders and containers. Marigold 'Antigua Yellow' ( Tagetes erecta ), offered by OSC seed company,...