{"title":"Cleome hassleriana","description":"\u003ch2\u003e\n\u003cem\u003eCleome hassleriana\u003c\/em\u003e — the spider flower\u003c\/h2\u003e\u003cp\u003e\u003cem\u003eCleome hassleriana\u003c\/em\u003e is the botanical name for the spider flower, a tall, dramatic annual whose airy heads of pink, rose and white blooms bristle with long, projecting stamens and slender seed pods. It is the species behind our \u003ca href=\"\/collections\/cleome\"\u003ecleome\u003c\/a\u003e range within the \u003ca href=\"\/collections\/flowers\"\u003eflower seed\u003c\/a\u003e collection.\u003c\/p\u003e\u003ch3\u003eHistory \u0026amp; origin\u003c\/h3\u003e\u003cp\u003eNative to southern South America, particularly the warm regions of Brazil, Argentina and Paraguay, cleome was introduced to gardens for its bold, exotic appearance and quickly became a favourite for adding height and a tropical air to summer borders in temperate climates.\u003c\/p\u003e\u003cp\u003eThe genus name \u003cem\u003eCleome\u003c\/em\u003e is of obscure classical origin, while the species epithet \u003cem\u003ehassleriana\u003c\/em\u003e honours the Swiss-Paraguayan botanist Emil Hassler, who collected extensively in South America.\u003c\/p\u003e\u003ch3\u003eBotanical characteristics\u003c\/h3\u003e\u003cp\u003eA vigorous half-hardy annual reaching well over a metre, it carries palmate leaves on tall, slightly spiny stems topped with rounded, ever-rising flower heads, the projecting stamens giving the spidery look. The nectar-rich blooms are excellent for bees, butterflies and night-flying moths, placing it among our \u003ca href=\"\/collections\/pollinator-friendly-flowers\"\u003epollinator flowers\u003c\/a\u003e, while its stature makes it a striking back-of-border \u003ca href=\"\/collections\/annual-flowers\"\u003eannual\u003c\/a\u003e.\u003c\/p\u003e\u003ch3\u003eGrowing Cleome hassleriana from seed\u003c\/h3\u003e\u003cp\u003eSow under cover in spring in warmth, as the seed germinates best with heat and benefits from a fluctuating day-night temperature. Prick out, grow on frost-free and plant into full sun and free-draining soil once warm, spacing generously; it thrives in heat and flowers into autumn. Our \u003ca href=\"\/blogs\/news\/how-to-plant-flowers-from-seed-a-complete-beginner-s-guide\"\u003eflower growing guide\u003c\/a\u003e and \u003ca href=\"\/blogs\/news\/flower-sowing-calendar\"\u003eflower sowing calendar\u003c\/a\u003e cover the timing.\u003c\/p\u003e\u003cp\u003eReady to grow spider flowers? Browse the varieties or learn the basics first.\u003c\/p\u003e\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;margin:20px 0;\"\u003e\n\u003ca href=\"\/collections\/cleome\" style=\"display:inline-block;background:#66971d;color:#ffffff;padding:12px 22px;border-radius:8px;font-weight:600;text-decoration:none;\"\u003eBrowse cleome varieties\u003c\/a\u003e\u003ca href=\"\/blogs\/news\/how-to-plant-flowers-from-seed-a-complete-beginner-s-guide\" style=\"display:inline-block;background:#ffffff;color:#3f6312;border:1.5px solid #9cc35f;padding:10.5px 21px;border-radius:8px;font-weight:600;text-decoration:none;\"\u003eFlower growing guide\u003c\/a\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eRelated categories:\u003c\/strong\u003e \u003ca href=\"\/collections\/cleome\"\u003eCleome\u003c\/a\u003e · \u003ca href=\"\/collections\/annual-flowers\"\u003eAnnual Flowers\u003c\/a\u003e · \u003ca href=\"\/collections\/pollinator-friendly-flowers\"\u003ePollinator Flowers\u003c\/a\u003e · \u003ca href=\"\/collections\/cut-flowers\"\u003eCut Flowers\u003c\/a\u003e · \u003ca href=\"\/collections\/flowers\"\u003eAll Flower Seeds\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003eAt \u003ca href=\"\/\"\u003eSeedsChoice\u003c\/a\u003e, every order ships from Meppel, NL with fast, tracked EU delivery.\u003c\/p\u003e","products":[{"product_id":"spiderplant-rose-queen-seeds-cleome-hassleriana","title":"Spiderplant Rose Queen Seeds Cleome Hassleriana Annual Flower","description":"\u003ch2\u003eElegant annual blooms for sunny borders\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003espiderplant rose queen seeds\u003c\/strong\u003e produce a distinctive annual flower with airy, upright growth and decorative blooms that stand out in summer planting schemes. Also known as spider flower seeds and cat whiskers flower seeds, this variety is valued for its refined look and its ability to add height and texture among lower plants. The flowers show a soft pink tone often described as pink cleome rose queen, creating an eye-catching accent without overpowering nearby colors.\u003cbr\u003e\nBotanical name: \u003cem\u003eCleome hassleriana\u003c\/em\u003e.\u003c\/p\u003e\n\n\u003ch2\u003ePlant character, color, and garden placement\u003c\/h2\u003e\n\u003cp\u003eThis annual cleome flower is a strong visual feature in mixed beds and works well as border filler annual flowers between compact shrubs and other low-growing ornamentals. In a suitable spot, plants can reach around 100 cm, giving a light, architectural effect that complements both cottage-style and modern borders. For best results, choose a bright position; cleome hassleriana full sun seeds are typically grown where they receive plenty of direct light. The open, decorative flower form adds movement and vertical interest, making it a useful choice for creating layered planting designs.\u003c\/p\u003e\n\n\u003ch2\u003eVersatile choice for beds and containers\u003c\/h2\u003e\n\u003cp\u003eThese cleome hassleriana seeds are suitable for gardeners looking for spiderplant seeds for pots as well as for open borders. The plant’s upright habit makes it easy to combine with mounding annuals and foliage plants, helping to fill gaps and add a taller focal point through the flowering season. If you are selecting annual spiderplant rose queen seeds for a coordinated display, pair them with complementary pinks, whites, or silvery foliage for a balanced, ornamental finish.\u003c\/p\u003e","brand":"Shaphira","offers":[{"title":"Default Title","offer_id":51739820491089,"sku":"SHA-BLO-021038-2","price":4.45,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0860\/2458\/5553\/files\/SHA-BLO-021038-2_1_d88c446d-3e9f-4d3f-a00b-48cc34d8ee76.png?v=1778180782"},{"product_id":"spiderflower-seeds-cleome-hassleriana-colour-fountain-mix","title":"Spiderflower Seeds Cleome Hassleriana Colour Fountain Annual Mix","description":"\u003ch2\u003eSpiderflower Colour Fountain mix for borders\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSpiderflower seeds\u003c\/strong\u003e in the Colour Fountain Annual Mix bring tall, airy structure and a lively blend of shades to summer planting schemes. This annual flower is known for its distinctive, spidery blooms and elegant, upright habit that stands out as a true focal point in beds and mixed plantings. Also offered as cleome hassleriana seeds, this variety is valued for adding height and movement without looking heavy or dense.\u003cbr\u003e\nMature plants typically reach around 100 cm, making them a strong choice for the middle to back of a border, or as a vertical accent among lower shrubs and compact flowering plants. The spiderflower colour fountain mix is designed for gardeners who want mixed colour flower seeds that create a varied, decorative display across the season.\u003c\/p\u003e\n\n\u003ch2\u003ePlant character, height, and seasonal interest\u003c\/h2\u003e\n\u003cp\u003eBotanically identified as \u003cem\u003eCleome hassleriana\u003c\/em\u003e, this flowering annual develops a well-branched form with showy flower clusters held above the foliage. The mix produces a range of colours, giving a natural, cottage-garden look that pairs well with grasses and other annual flower seeds. Flowering is typically from July through October, providing long-lasting visual interest during the main garden season.\u003cbr\u003e\nFor best results, place in a bright, open position; it is well suited to full sun border flowers where the stems can develop strongly and the blooms are most prominent. It also performs well as one of the more striking container flowering annuals, bringing height and texture to patios and terraces. If you are looking for annual spiderflower seeds full sun or spiderflower seeds for pots borders, this mix is a versatile option for both classic borders and modern container displays.\u003c\/p\u003e","brand":"Shaphira","offers":[{"title":"Default Title","offer_id":51741283615057,"sku":"SHA-BLO-021034-6","price":4.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0860\/2458\/5553\/files\/SHA-BLO-021034-6_1_fbef33bf-74cd-409f-81ee-2f6a82542e7f.png?v=1778184289"},{"product_id":"spider-plant-rose-queen-seeds-cleome-hassleriana","title":"Spider Plant Rose Queen Seeds Cleome Hassleriana Annual Flower","description":"\u003ch2\u003eElegant annual height for borders and pots\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003espider plant rose queen seeds\u003c\/strong\u003e produce a striking annual flower with an airy, architectural look that stands out in mixed beds. Also known as spider flower, this variety is valued for its tall, upright habit and decorative blooms that add movement and texture to the summer garden. The plants can reach around 100 cm in height, making them a strong choice for tall border flower seeds where you want a clear vertical accent without overwhelming nearby plantings.\u003c\/p\u003e\n\n\u003ch2\u003eDecorative spider flower for sunny garden spaces\u003c\/h2\u003e\n\u003cp\u003eThese \u003cem\u003eCleome hassleriana\u003c\/em\u003e seeds are suited to bright positions, with full sun being the preferred site for best ornamental impact. Use them as an eye-catching filler between lower shrubs, or as a feature among other summer blooming annuals to create layered planting with height and lightness. They are also a popular option for large patio pot flowers, where the tall stems and distinctive flower form can be appreciated up close. As annual flower seeds, they fit well into seasonal displays and can be combined with contrasting foliage and compact bloomers for a balanced border composition.\u003c\/p\u003e\n\n\u003ch2\u003eGarden design uses and seasonal flowering interest\u003c\/h2\u003e\n\u003cp\u003eIn borders, the Rose Queen type works well as a mid-to-back planting to add structure through the flowering season, typically from mid-summer into autumn. Pair spider flower seeds with lower edging plants to highlight the tall silhouette, or weave them through cottage-style plantings for a natural, informal effect. If you are looking for cleome hassleriana seeds full sun performance for decorative summer beds, this annual spider plant rose queen is a reliable choice for adding height, presence, and long-lasting visual interest.\u003c\/p\u003e","brand":"Shaphira","offers":[{"title":"Default Title","offer_id":51741287252305,"sku":"SHA-LUN-051056-6","price":4.45,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0860\/2458\/5553\/files\/SHA-LUN-051056-6_1_12236812-f1ca-4ad6-893d-427045f0564d.png?v=1778184507"},{"product_id":"spiderflower-seeds-cleome-hassleriana-white-queen","title":"Spiderflower Seeds White Queen Cleome Hassleriana Annual","description":"\u003ch2\u003eWhite Queen spiderflower for tall summer borders\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003espiderflower seeds\u003c\/strong\u003e ‘White Queen’ are an annual flower choice valued for their airy, architectural look and bright white blooms. This variety of \u003cem\u003eCleome hassleriana\u003c\/em\u003e develops into a tall, upright plant that adds height and movement to mixed beds and tall border plantings. Expect a decorative, open flower display that stands out in white-themed borders and pairs well with ornamental grasses and compact shrubs. These are also popular as white cleome flower seeds for containers where a vertical accent is wanted.\u003c\/p\u003e\n\n\u003ch2\u003ePlant character, colour, and garden placement\u003c\/h2\u003e\n\u003cp\u003eAs a full sun flowering annual, ‘White Queen’ performs best in a warm, open position where its stems can rise cleanly above lower plantings. Mature plants reach around 100 cm in height, making them suitable as tall border flower seeds for filling gaps between low shrubs or adding structure behind shorter annuals. The flowers are held in showy clusters and create a light, elegant effect from early summer into autumn, depending on local conditions. If you are looking for cleome hassleriana seeds with white flowers, this cultivar is a classic option for brightening borders without overpowering nearby colours.\u003c\/p\u003e\n\n\u003ch2\u003eSeasonal use for annual flower displays\u003c\/h2\u003e\n\u003cp\u003eThese annual flower seeds are often chosen for long-lasting seasonal interest in ornamental beds, cottage-style gardens, and patio pots. ‘White Queen’ works especially well when planted in groups for a cohesive white display, or mixed with pastel and silver foliage plants for contrast. Gardeners searching for white spiderflower seeds annual or spiderflower seeds for full sun will appreciate the combination of height, clean colour, and distinctive form that helps create layered planting designs.\u003c\/p\u003e","brand":"Shaphira","offers":[{"title":"Default Title","offer_id":51743719948625,"sku":"SHA-BLO-021036-4","price":4.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0860\/2458\/5553\/files\/SHA-BLO-021036-4_1_f4001515-0935-43eb-bea3-f30148d3f68e.png?v=1778193494"}],"url":"https:\/\/seedschoice.fr\/collections\/cleome-hassleriana.oembed","provider":"SeedsChoice","version":"1.0","type":"link"}