{"product_id":"dianthus-barbatus-sweet-purple-white-bicolor-f1-sweet-william-pelleted","title":"Dianthus barbatus Sweet™ Purple White Bicolor F1 | Sweet William | Pelleted","description":"\u003ch1\u003eSweet William Sweet™ Purple White Bicolor F1 | Dianthus barbatus | Pelleted\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eSweet™ Purple White Bicolor F1 is a premium Sweet William (\u003cem\u003eDianthus barbatus\u003c\/em\u003e) bred specifically for professional cut flower production, producing large, fragrant flower clusters with a striking combination of rich purple and contrasting white.\u003c\/strong\u003e The distinctive two-tone flowers give the variety a fresh, elegant appearance and create beautiful texture in garden-style bouquets and professional floristry.\u003c\/p\u003e\n\u003cp\u003eUnlike single-coloured Sweet William varieties, \u003cstrong\u003ePurple White Bicolor combines rich purple with contrasting white within the individual flowers\u003c\/strong\u003e, creating a clearly visible bicolour effect. When numerous florets open together, they form large, beautifully patterned flower clusters.\u003c\/p\u003e\n\u003cp\u003eStrong, straight stems and substantial flower heads make Sweet™ Purple White Bicolor F1 an excellent choice for \u003cstrong\u003ecut flower gardens, seasonal bouquets, wedding floristry and professional flower production\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eOne of the greatest advantages of the Sweet™ series is its ability to \u003cstrong\u003eflower in the first year without requiring vernalisation\u003c\/strong\u003e. Unlike traditional biennial Sweet William, plants do not need a prolonged period of cold before flowering.\u003c\/p\u003e\n\u003ch2\u003eWhat Colour is Sweet™ Purple White Bicolor?\u003c\/h2\u003e\n\u003cp\u003eThe distinctive bicolour pattern is the main attraction of \u003cstrong\u003eSweet™ Purple White Bicolor F1\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe flowers combine:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eRich purple\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eContrasting white\u003c\/li\u003e\n\u003cli\u003ePurple-and-white bicolour petals\u003c\/li\u003e\n\u003cli\u003eNaturally varied patterns within the flower clusters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe contrast between saturated purple and clean white gives the flowers a \u003cstrong\u003efresh, eye-catching and sophisticated appearance\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eBecause each flower cluster consists of numerous individual florets, the combination of purple and white creates beautiful visual depth and movement as the flowers open.\u003c\/p\u003e\n\u003cp\u003ePurple White Bicolor works particularly well with \u003cstrong\u003ewhite, lavender, lilac, mauve, blush pink, burgundy and soft green foliage\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2\u003eWhy is the Sweet™ Series Special?\u003c\/h2\u003e\n\u003cp\u003eTraditional \u003cem\u003eDianthus barbatus\u003c\/em\u003e is commonly grown as a biennial and may require exposure to cold temperatures before flowering.\u003c\/p\u003e\n\u003cp\u003eThe professional \u003cstrong\u003eSweet™ F1 series has been bred to flower without vernalisation\u003c\/strong\u003e, allowing growers to obtain flowers during the first growing season.\u003c\/p\u003e\n\u003cp\u003eThe main advantages include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eFlowers in the first year\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eNo vernalisation required\u003c\/li\u003e\n\u003cli\u003eMore predictable crop scheduling\u003c\/li\u003e\n\u003cli\u003eProfessional-quality stems for cutting\u003c\/li\u003e\n\u003cli\u003eLarge, uniform flower clusters\u003c\/li\u003e\n\u003cli\u003eExcellent performance under cooler growing conditions\u003c\/li\u003e\n\u003cli\u003eSuitable for greenhouse, high tunnel and outdoor production\u003c\/li\u003e\n\u003cli\u003eExcellent for succession planting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor cut flower growers, Sweet™ can therefore be incorporated into a planned seasonal cut flower programme without waiting until the second year for flowering.\u003c\/p\u003e\n\u003ch2\u003ePlant Information\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBotanical name:\u003c\/strong\u003e \u003cem\u003eDianthus barbatus\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommon name:\u003c\/strong\u003e Sweet William\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Sweet™ F1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariety:\u003c\/strong\u003e Purple White Bicolor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlower colour:\u003c\/strong\u003e Rich purple and contrasting white bicolour\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlower type:\u003c\/strong\u003e Large, fragrant flower clusters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStem length:\u003c\/strong\u003e approximately 46–91 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlant habit:\u003c\/strong\u003e Upright\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePosition:\u003c\/strong\u003e Full sun\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePreferred conditions:\u003c\/strong\u003e Cool to moderate temperatures\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFirst-year flowering:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVernalisation:\u003c\/strong\u003e Not required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeed form:\u003c\/strong\u003e Pelleted\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest for:\u003c\/strong\u003e Cut flowers, bouquets and floristry\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrowing:\u003c\/strong\u003e Greenhouse, high tunnel and outdoor production\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePelleted Seeds – Easier \u0026amp; More Precise Sowing\u003c\/h2\u003e\n\u003cp\u003eSweet™ Purple White Bicolor F1 is supplied as \u003cstrong\u003epelleted seed\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003ePelleting surrounds the naturally small seed with a uniform coating, making it larger and easier to handle. This is particularly useful when sowing into plug trays, where accurate placement of one seed per cell is desirable.\u003c\/p\u003e\n\u003cp\u003eAdvantages of pelleted seed include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEasier handling\u003c\/li\u003e\n\u003cli\u003eMore precise sowing\u003c\/li\u003e\n\u003cli\u003eConvenient \u003cstrong\u003eone seed per cell\u003c\/strong\u003e sowing\u003c\/li\u003e\n\u003cli\u003eExcellent for plug production\u003c\/li\u003e\n\u003cli\u003ePractical for professional and home growers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e during germination, the growing medium must remain evenly moist so that the pellet coating can soften and the seed inside can germinate successfully.\u003c\/p\u003e\n\u003ch2\u003eSowing Sweet™ Purple White Bicolor F1\u003c\/h2\u003e\n\u003cp\u003eFor the most uniform plants, sow Sweet™ Purple White Bicolor F1 into plug trays.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSow one pelleted seed per cell.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePlace the pellet onto moist seed-starting substrate and cover lightly. Maintain consistent moisture throughout germination and do not allow the growing medium to dry out.\u003c\/p\u003e\n\u003ch3\u003eSowing Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeeds per cell:\u003c\/strong\u003e 1 pelleted seed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSowing:\u003c\/strong\u003e Plug trays or individual cells\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCovering:\u003c\/strong\u003e Cover lightly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGermination temperature:\u003c\/strong\u003e approximately 18–20°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGermination:\u003c\/strong\u003e approximately 3–4 days under optimum conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug crop time:\u003c\/strong\u003e approximately 5–6 weeks\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLight:\u003c\/strong\u003e Provide high light after germination\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrowing conditions:\u003c\/strong\u003e Cooler temperatures are preferred after establishment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAfter germination, gradually cooler conditions help produce compact, strong young plants.\u003c\/p\u003e\n\u003ch2\u003eWhen to Sow?\u003c\/h2\u003e\n\u003cp\u003eBecause Sweet™ Purple White Bicolor F1 \u003cstrong\u003edoes not require vernalisation\u003c\/strong\u003e, it can be started from seed and grown to flower during the first growing season.\u003c\/p\u003e\n\u003cp\u003eFor an earlier crop, start seeds indoors or in a heated greenhouse.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFebruary–April:\u003c\/strong\u003e a useful sowing period for spring propagation and first-year flowering.\u003c\/p\u003e\n\u003cp\u003eVery early sowings require sufficient light. If natural daylight is limited, supplementary lighting can help produce stronger young plants.\u003c\/p\u003e\n\u003cp\u003eAfter germination, grow the seedlings in a bright location and gradually provide cooler conditions.\u003c\/p\u003e\n\u003cp\u003eTransplant outdoors once plants are well established and weather conditions are suitable.\u003c\/p\u003e\n\u003ch2\u003eGrowing for Cut Flowers\u003c\/h2\u003e\n\u003cp\u003eSweet™ Purple White Bicolor F1 was developed specifically for \u003cstrong\u003ehigh-quality cut flower production\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eChoose a sunny growing position with fertile, well-drained soil. Sweet™ performs particularly well under relatively cool growing conditions.\u003c\/p\u003e\n\u003cp\u003eFor strong stems and high-quality flowers:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGrow in \u003cstrong\u003efull sun\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eUse fertile, well-drained soil\u003c\/li\u003e\n\u003cli\u003eMaintain consistent moisture without waterlogging\u003c\/li\u003e\n\u003cli\u003eProvide good air circulation\u003c\/li\u003e\n\u003cli\u003eAvoid unnecessarily high growing temperatures\u003c\/li\u003e\n\u003cli\u003eUse flower support netting if required\u003c\/li\u003e\n\u003cli\u003eHarvest regularly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSweet™ Purple White Bicolor can be successfully grown in a \u003cstrong\u003egreenhouse, high tunnel or outdoors\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eHigh light is beneficial, but excessive heat combined with intense light can result in shorter stems. Relatively cool conditions are preferable when growing for premium-quality cut stems.\u003c\/p\u003e\n\u003ch2\u003ePerfect for Cut Flowers \u0026amp; Floristry\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSweet™ Purple White Bicolor F1 is particularly valuable as a cut flower because of its distinctive two-tone colouring.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe numerous individual flowers form large, rounded clusters that add excellent volume and texture to bouquets. The combination of purple and white creates a strong visual contrast while remaining easy to combine with many other flower colours.\u003c\/p\u003e\n\u003cp\u003eIt is especially beautiful for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGarden-style bouquets\u003c\/li\u003e\n\u003cli\u003eWedding floristry\u003c\/li\u003e\n\u003cli\u003eSeasonal arrangements\u003c\/li\u003e\n\u003cli\u003eCottage-style bouquets\u003c\/li\u003e\n\u003cli\u003ePurple and lavender colour palettes\u003c\/li\u003e\n\u003cli\u003eWhite and green floral designs\u003c\/li\u003e\n\u003cli\u003eRomantic arrangements\u003c\/li\u003e\n\u003cli\u003eProfessional floristry\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe bicolour flowers pair particularly beautifully with \u003cstrong\u003ewhite, lavender, lilac, mauve, blush, burgundy and fresh green foliage\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe flowers also bring the characteristic \u003cstrong\u003epleasant fragrance of Sweet William\u003c\/strong\u003e to freshly cut arrangements.\u003c\/p\u003e\n\u003ch2\u003eFirst-Year Flowering – No Vernalisation Required\u003c\/h2\u003e\n\u003cp\u003eOne of the most important characteristics of Sweet™ Purple White Bicolor F1 is that \u003cstrong\u003evernalisation is not required for flowering\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eTraditional Sweet William is commonly grown as a biennial, producing vegetative growth during its first season and flowering after exposure to winter cold.\u003c\/p\u003e\n\u003cp\u003eThe Sweet™ F1 series has been bred differently.\u003c\/p\u003e\n\u003cp\u003ePlants can flower \u003cstrong\u003eduring their first growing season\u003c\/strong\u003e, providing much greater flexibility for both professional growers and home cutting gardens.\u003c\/p\u003e\n\u003cp\u003eThis makes Sweet™ particularly useful for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFirst-year flower production\u003c\/li\u003e\n\u003cli\u003ePlanned harvest schedules\u003c\/li\u003e\n\u003cli\u003eSuccession sowing\u003c\/li\u003e\n\u003cli\u003eGreenhouse production\u003c\/li\u003e\n\u003cli\u003eHigh tunnel production\u003c\/li\u003e\n\u003cli\u003eOutdoor cutting gardens\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhen to Harvest\u003c\/h2\u003e\n\u003cp\u003eFor the best cut flower quality, harvest Sweet™ Purple White Bicolor F1 when approximately \u003cstrong\u003e20–50% of the individual florets in each flower cluster are open\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eAt this stage, the characteristic purple-and-white bicolour pattern is clearly visible while the remaining florets can continue opening after harvest.\u003c\/p\u003e\n\u003cp\u003eFor best results:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHarvest during the cooler part of the day\u003c\/li\u003e\n\u003cli\u003eUse clean, sharp cutting tools\u003c\/li\u003e\n\u003cli\u003eCut stems at the desired length\u003c\/li\u003e\n\u003cli\u003eRemove foliage that would remain below the water line\u003c\/li\u003e\n\u003cli\u003ePlace stems into clean water immediately after cutting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe main crop can generally be harvested over approximately \u003cstrong\u003e2–3 weeks\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eUnder suitable growing conditions, cutting plants back after the main harvest may encourage a \u003cstrong\u003esecond flush of flowers\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2\u003eWhy Choose Sweet™ Purple White Bicolor F1?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eStriking purple and white bicolour flowers\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eBeautiful contrast within each flower cluster\u003c\/li\u003e\n\u003cli\u003eProfessional variety bred for cut flowers\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eFlowers in the first year\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eNo vernalisation required\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eLarge, fragrant flower clusters\u003c\/li\u003e\n\u003cli\u003eStrong, straight stems\u003c\/li\u003e\n\u003cli\u003eStem length approximately \u003cstrong\u003e46–91 cm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eExcellent filler and secondary flower\u003c\/li\u003e\n\u003cli\u003eBeautiful for wedding and garden-style floristry\u003c\/li\u003e\n\u003cli\u003eEasy to combine with purple, lavender, white and green colour palettes\u003c\/li\u003e\n\u003cli\u003ePerforms particularly well under cooler growing conditions\u003c\/li\u003e\n\u003cli\u003eSuitable for greenhouse, high tunnel and outdoor cultivation\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003ePelleted seed for easier and more precise sowing\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSweet™ Purple White Bicolor – Striking Two-Tone Colour for Cut Flower Bouquets\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSweet William Sweet™ Purple White Bicolor F1 (\u003cem\u003eDianthus barbatus\u003c\/em\u003e) combines professional cut flower performance with an eye-catching combination of rich purple and contrasting white.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe numerous bicolour florets create large, beautifully textured flower clusters that bring \u003cstrong\u003econtrast, volume and character\u003c\/strong\u003e to seasonal bouquets and floral arrangements.\u003c\/p\u003e\n\u003cp\u003eCombined with \u003cstrong\u003estrong stems, fragrant flowers, first-year flowering and no requirement for vernalisation\u003c\/strong\u003e, Sweet™ Purple White Bicolor F1 is an excellent choice for professional flower growers and anyone creating a productive cut flower garden.\u003c\/p\u003e","brand":"therapyofflowers.com","offers":[{"title":"20 seeds \/ Pelleted \/ Rich purple","offer_id":54991322644823,"sku":null,"price":2.7,"currency_code":"EUR","in_stock":true},{"title":"100 seed \/ Pelleted \/ Rich 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