{"title":"Buy your professional Oxalis bulbs","description":"\u003ch2\u003e \u003cstrong\u003eOrder your professional Oxalis bulbs\u003c\/strong\u003e\n\u003c\/h2\u003e\n\n \u003cp\u003e\u003cstrong\u003eBulbiverse\u003c\/strong\u003e , a specialist wholesale supplier of \u003cstrong\u003eOxalis bulbs\u003c\/strong\u003e , supports you in your horticultural projects with an offer dedicated to plant professionals. \u003cstrong\u003eBuying your Oxalis bulbs\u003c\/strong\u003e from us means access to a varietal range from \u003cstrong\u003especialized nurseries\u003c\/strong\u003e , with \u003cstrong\u003eprofessional sizes\u003c\/strong\u003e for fast and uniform flowering. Our bulbs are selected for their \u003cstrong\u003evarietal resistance\u003c\/strong\u003e , their \u003cstrong\u003ehigh yield\u003c\/strong\u003e and their perfect adaptability to intensive growing conditions. Take advantage of our \u003cstrong\u003eproducer prices\u003c\/strong\u003e , our \u003cstrong\u003edecreasing prices\u003c\/strong\u003e on volumes, as well as \u003cstrong\u003efast and careful delivery in France\u003c\/strong\u003e . Our responsive sales team offers you \u003cstrong\u003epersonalized advice\u003c\/strong\u003e to optimize your plantations according to your production cycles. \u003cstrong\u003eOrder now\u003c\/strong\u003e or \u003cstrong\u003erequest a free quote\u003c\/strong\u003e to benefit from our expertise and a competitive offer on the professional horticulture and landscaping markets.\u003c\/p\u003e\n\n\u003chr\u003e\n\n \u003ch2\u003e\u003cstrong\u003eProfessional Oxalis Production - Floricultural Technical Guide\u003c\/strong\u003e\u003c\/h2\u003e\n\n\u003cp\u003e The botanical genus Oxalis belongs to the vast family \u003cstrong\u003eOxalidaceae\u003c\/strong\u003e , established in 1818 by R.Br. This family is part of the order Oxalidales and has between \u003cstrong\u003e800 and 900 species\u003c\/strong\u003e of herbaceous plants, making it by far the most representative genus of its family. Among them, one of the notable species is Oxalis acetosella L., also known by the common name Oxalis small sorrel.\u003c\/p\u003e\n\n \u003cp\u003eThese plants are perennial herbaceous plants, often with rhizomes or tubers, with thin, leafy stems generally reaching \u003cstrong\u003e30 to 40 cm in height\u003c\/strong\u003e . Their leaves are particularly characteristic, most often composed of three heart-shaped leaflets, which fold at night or in cloudy weather. The flowering is delicate, presenting flowers with colored petals (yellow, pink, white). After flowering, capsules containing small seeds are formed, ensuring fruiting.\u003c\/p\u003e\n\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003ch3\u003e \u003cstrong\u003eOrnamental features\u003c\/strong\u003e\n\u003c\/h3\u003e\n\n \u003cp\u003eThe ornamental appeal of the Oxalis extends well beyond its flowering period, thanks in part to its \u003cstrong\u003edistinctive trifoliate foliage\u003c\/strong\u003e . Species such as Oxalis triangularis are distinguished by foliage ranging from intense purple to violet, providing a powerful and persistent visual contrast. This dense foliage, which can reach up to \u003cstrong\u003e200 leaves per square meter\u003c\/strong\u003e depending on growing conditions, creates a decorative and long-lasting ground cover effect.\u003c\/p\u003e\n\n\u003cp\u003e The Oxalis flower is also a major visual asset. Star-shaped and simple in structure, it consists of five petals fused at the base into a tube, surrounded by five free sepals. The flowers can be solitary or grouped in umbels, carried by long, erect and flexible peduncles. Generally small and delicate, their diameter varies from \u003cstrong\u003e3.5 to 11 mm\u003c\/strong\u003e . The color palette is vast: white, pink, yellow, sometimes red or mauve.\u003c\/p\u003e\n\n\u003chr\u003e\n\n \u003ch2\u003e\u003cstrong\u003eVarietal range for professional production\u003c\/strong\u003e\u003c\/h2\u003e\n\n\u003cp\u003e The genus Oxalis offers a wealth of over \u003cstrong\u003e500 species\u003c\/strong\u003e , providing great diversity for professional growers. They can be grown both as indoor and garden plants, with some being particularly suited to growing in pots.\u003c\/p\u003e\n\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003ch3\u003e \u003cstrong\u003ePriority commercial varieties\u003c\/strong\u003e\n\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eOxalis Triangularis\u003c\/strong\u003e : A highly prized variety, recognizable by its distinctive triangular leaves that fold up at night. Notable sub-varieties include 'Sanne' (from €2.51 per bulb), 'Amber' (fixed price of €2.52), and 'Mijke' (from €2.50).\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eOxalis Iron Cross (tetraphylla\/deppei)\u003c\/strong\u003e : Known as \"lucky clover,\" this variety is distinguished by its green leaves adorned with a distinctive burgundy-brown cross pattern in the center. Prices start at €1.27 per bulb.\u003c\/li\u003e\n\n\u003cli\u003e \n\u003cstrong\u003eOxalis Adenophylla\u003c\/strong\u003e : Known as \"Silver Shamrock,\" characterized by its silvery foliage and pink flowers. Native to the mountainous regions of Chile and Argentina. Prices start at €2.75 per bulb.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eOxalis Regnelli\u003c\/strong\u003e : Cultivar offered at an affordable price, starting at €1.00 per bulb.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eOxalis Lasiandra\u003c\/strong\u003e : A higher-priced variety, starting at €6.49 per bulb, suggesting rarer characteristics.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003e \u003cstrong\u003ePlanting calendar and techniques\u003c\/strong\u003e\n\u003c\/h2\u003e\n\n\u003cp\u003e The planting schedule for Oxalis bulbs is flexible and depends on climatic conditions and the intended cultivation method. For optimization in France, several periods can be considered:\u003c\/p\u003e\n\n \u003cp\u003e\u003cstrong\u003eSpring planting\u003c\/strong\u003e is generally recommended from May to June, once all risk of frost has passed. \u003cstrong\u003eAutumn planting\u003c\/strong\u003e is ideal from October to November, particularly favorable as it allows for good rooting before the harsh winter. Late winter planting is also possible, particularly for Oxalis articulata.\u003c\/p\u003e\n\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003ch3\u003e \u003cstrong\u003eTechnical depths and spacings\u003c\/strong\u003e\n\u003c\/h3\u003e\n\n\u003cp\u003e The general rule is to plant bulbs at a depth equal to \u003cstrong\u003ethree times their height\u003c\/strong\u003e . In practice, this translates to a depth of about \u003cstrong\u003e8 cm\u003c\/strong\u003e for most varieties. For specific species, 5 cm is recommended for Oxalis deppei Iron Cross and 10 cm for Oxalis adenophylla.\u003c\/p\u003e\n\n \u003cp\u003eA spacing of \u003cstrong\u003e10 cm\u003c\/strong\u003e is generally recommended for most Oxalis varieties. For a professional density aiming for a good balance between leaf development and dense flowering, a density of approximately \u003cstrong\u003e10 to 15 bulbs per square meter\u003c\/strong\u003e , with a spacing of 8-10 cm between bulbs, is recommended.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003e \u003cstrong\u003eProfessional cultural management\u003c\/strong\u003e\n\u003c\/h2\u003e\n\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003ch3\u003e \u003cstrong\u003eSubstrate and drainage\u003c\/strong\u003e\n\u003c\/h3\u003e\n\n\u003cp\u003e Oxalis thrives in a well-draining, light to medium-textured soil. An ideal professional mix would include approximately \u003cstrong\u003e70% standard potting soil, 20% peat moss, and 10% sand\u003c\/strong\u003e or fine gravel to improve drainage. The optimal soil pH is slightly acidic, between \u003cstrong\u003e6.0 and 6.5\u003c\/strong\u003e , which promotes efficient nutrient absorption.\u003c\/p\u003e\n\n \u003cp\u003eEffective drainage is crucial, as the plant is very sensitive to excess moisture, which can cause corm rot, especially during dormancy. For container crops, a layer of expanded clay pebbles (ECP) at the base of the pot further improves drainage.\u003c\/p\u003e\n\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003ch3\u003e \u003cstrong\u003eLight management\u003c\/strong\u003e\n\u003c\/h3\u003e\n\n\u003cp\u003e The optimal light exposure for Oxalis is \u003cstrong\u003ebright but indirect light\u003c\/strong\u003e , to maximize its growth and flowering. Indoors, full light without direct sunlight, ideally near an east or west-facing window, is recommended. Outdoors, partial shade to full sun exposure is beneficial, provided the plant is protected from the harsh midday rays in summer.\u003c\/p\u003e\n\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003ch3\u003e \u003cstrong\u003eIrrigation program\u003c\/strong\u003e\n\u003c\/h3\u003e\n\n \u003cp\u003eDuring the active growing season (spring-summer), regular watering is necessary. The watering technique is to water until the water runs out of the drainage holes, allowing the soil surface to dry slightly between each watering. Moderate air humidity, between \u003cstrong\u003e40% and 60%\u003c\/strong\u003e , is ideal.\u003c\/p\u003e\n\n\u003cp\u003e During the dormant period (autumn-winter), watering should be significantly reduced or even stopped completely to avoid rotting of the tubers.\u003c\/p\u003e\n\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003ch3\u003e \u003cstrong\u003eProfessional fertilization\u003c\/strong\u003e\n\u003c\/h3\u003e\n\n\u003cp\u003e A balanced fertilizer ( \u003cstrong\u003eNPK 10-10-10 or 5-10-10\u003c\/strong\u003e ) once a month, or a regular fertilizer weekly, is recommended from spring through summer. For open-ground plantings, adding compost to the surface before the growth restarts is beneficial. All fertilizer application should be discontinued during the dormant phase.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003e \u003cstrong\u003eWinter protection and hardiness\u003c\/strong\u003e\n\u003c\/h2\u003e\n\n \u003cp\u003eMost Oxalis are not very frost-hardy and are considered cold-sensitive, with the foliage turning brown below \u003cstrong\u003e10°C\u003c\/strong\u003e . For Oxalis triangularis, it is recommended not to go below 15°C, although some species such as Oxalis adenophylla can tolerate temperatures as low as \u003cstrong\u003e-20.5°C\u003c\/strong\u003e due to the dormancy of their bulbs.\u003c\/p\u003e\n\n\u003cp\u003e In France, for areas with harsh winters, it is essential either to remove the bulbs in the autumn to overwinter them in a frost-free, dry, dark and cool place (ideally between \u003cstrong\u003e5 and 10°C\u003c\/strong\u003e ), or to protect the stump with a thick winter mulch of 8 to 15 cm.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003e \u003cstrong\u003eFlowering calendar by species\u003c\/strong\u003e\n\u003c\/h2\u003e\n\n \u003cp\u003eThe flowering period of Oxalis in France varies significantly depending on the species and cultivars, allowing for staggered production planning. Generally speaking, the majority of cultivated Oxalis flower from \u003cstrong\u003eMay to October\u003c\/strong\u003e , offering a potential flowering window of approximately 5 to 6 months.\u003c\/p\u003e\n\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003ch3\u003e \u003cstrong\u003eSpecific periods by variety\u003c\/strong\u003e\n\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eOxalis articulata\u003c\/strong\u003e : Continuous flowering from April to August, even until September. Average duration of 4 to 5 months.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eOxalis triangularis\u003c\/strong\u003e : Main period from August to October, for a duration of 2 to 3 months.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eOxalis triangularis ssp. papilionacea Atropurpurea\u003c\/strong\u003e : Flowering period from July to December, lasting 5 to 6 months.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eOxalis deppei\u003c\/strong\u003e : Flowering from August to September, lasting 2 months.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eOxalis adenophylla\u003c\/strong\u003e : Flowering from July to August, duration of 2 months.\u003c\/li\u003e\n\n\u003cli\u003e \n\u003cstrong\u003eOxalis versicolor\u003c\/strong\u003e : Reverse cycle, flowering in winter and going dormant in summer.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e Flowering generally appears \u003cstrong\u003e8 to 10 weeks after planting\u003c\/strong\u003e the bulbs, without prior cold treatment.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003e \u003cstrong\u003eProfessional landscaping applications\u003c\/strong\u003e\n\u003c\/h2\u003e\n\n\u003cp\u003e Oxalis stands out for its versatility in professional landscaping. It is commonly used in flower beds, where its low growth habit and dense growth make it an excellent foreground plant or effective ground cover. For borders, its decorative foliage and regular blooms add a touch of color along paths and flowerbeds.\u003c\/p\u003e\n\n\u003cp\u003e The average plant height varies from \u003cstrong\u003e5 to 30 cm\u003c\/strong\u003e depending on the species, and a planting density of \u003cstrong\u003e30 to 40 bulbs per square meter\u003c\/strong\u003e is recommended to obtain a dense carpet from the first year.\u003c\/p\u003e\n\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003ch3\u003e \u003cstrong\u003eCapacity for naturalization\u003c\/strong\u003e\n\u003c\/h3\u003e\n\n \u003cp\u003eOxalis has a remarkable ability to naturalize in temperate climates. It spreads primarily by its underground bulbs or tubers. This rapid vegetative multiplication allows a population to expand rapidly, covering several square meters in just \u003cstrong\u003e2 to 3 growing seasons\u003c\/strong\u003e . An initial clump of 30 bulbs per square meter can increase to \u003cstrong\u003e80 to 100 plants per square meter in 2 years\u003c\/strong\u003e .\u003c\/p\u003e\n\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003ch3\u003e \u003cstrong\u003eRecommended botanical associations\u003c\/strong\u003e\n\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eAlysses and Arabis\u003c\/strong\u003e : With their white or yellow\/pink blooms and groundcovering habit, they match well with the drainage requirements of Oxalis.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eStonecrops (Sedum)\u003c\/strong\u003e : Undemanding succulents, ideal for rockeries or well-drained situations.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eFerns\u003c\/strong\u003e : Offer a striking graphic contrast with their jagged fronds, particularly effective with varieties of Oxalis with purple foliage.\u003c\/li\u003e\n\n\u003cli\u003e \n\u003cstrong\u003eHeucheras\u003c\/strong\u003e : Offer a wide range of foliage colors and form dense rosettes that contrast with the lightness of Oxalis.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003e \u003cstrong\u003eBeekeeping interest and biodiversity\u003c\/strong\u003e\n\u003c\/h2\u003e\n\n\u003cp\u003e Oxalis species are known for their high attractiveness to various pollinators, including \u003cstrong\u003ehoneybees\u003c\/strong\u003e , due to the rich nectar and pollen content of their flowers. Detailed observations reveal that a worker bee can visit an average of \u003cstrong\u003e20 flowers per minute\u003c\/strong\u003e for pollen collection, and 18 flowers per minute when collecting pollen and nectar simultaneously.\u003c\/p\u003e\n\n \u003cp\u003eThe contribution of honeybees to fruit formation has been measured at around \u003cstrong\u003e24%\u003c\/strong\u003e , highlighting their significant role in the sexual reproduction of the plant. For professional cultivation, installing beehives near Oxalis plots helps optimize pollination and increase fruit yield.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003e \u003cstrong\u003eAdditional technical data\u003c\/strong\u003e\n\u003c\/h2\u003e\n\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003ch3\u003e \u003cstrong\u003eMultiplication and yields\u003c\/strong\u003e\n\u003c\/h3\u003e\n\n\u003cp\u003e Oxalis triangularis propagates preferentially by division of its corms. A single bulb can naturally produce about \u003cstrong\u003e20 bulbils\u003c\/strong\u003e , making them the main source of rapid propagation with a multiplication rate of about 1:20 per growth cycle.\u003c\/p\u003e\n\n \u003cp\u003eFor professional cultivation, a mature bulb can produce an average of \u003cstrong\u003e3 to 5 flowering stems\u003c\/strong\u003e , each bearing 1 to 3 flowers, giving a yield of approximately 3 to 15 flowers per bulb per season. An average yield of \u003cstrong\u003e40 to 180 flowers per square meter\u003c\/strong\u003e can be expected depending on optimal growing conditions.\u003c\/p\u003e\n\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003ch3\u003e \u003cstrong\u003eForcing in a greenhouse\u003c\/strong\u003e\n\u003c\/h3\u003e\n\n\u003cp\u003e Oxalis lends itself to forcing for off-season flowering. The tubers are repotted and placed in a heated greenhouse at a constant temperature of \u003cstrong\u003e18-22°C\u003c\/strong\u003e with adequate lighting. The first blooms can be obtained after \u003cstrong\u003e4 to 6 weeks of forcing\u003c\/strong\u003e , allowing continuous production throughout the year.\u003c\/p\u003e\n\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003ch3\u003e \u003cstrong\u003eToxicity and precautions\u003c\/strong\u003e\n\u003c\/h3\u003e\n\n \u003cp\u003eIt is important to note that Oxalis contains \u003cstrong\u003eoxalic acid and oxalate salts\u003c\/strong\u003e , including calcium oxalate, which makes it moderately toxic. For pets, it is considered moderately toxic to dogs and may pose a mild to severe risk to cats. For humans, excessive consumption may cause digestive or kidney problems.\u003c\/p\u003e\n\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003ch3\u003e \u003cstrong\u003eCalibrating the bulbs\u003c\/strong\u003e\n\u003c\/h3\u003e\n\n\u003cp\u003e Bulb size has a direct influence on performance: corms larger than \u003cstrong\u003e1.5 cm in diameter\u003c\/strong\u003e are preferred for professional production, ensuring abundant and early flowering from the first season. Small corms (\u0026lt;1 cm) produce less vigorous plants and later flowering.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003e \u003cstrong\u003eTo summarize: Our Oxalis Triangularis bulbs\u003c\/strong\u003e\n\u003c\/h2\u003e\n\n \u003cp\u003e\u003cstrong\u003eBulbiverse\u003c\/strong\u003e is your \u003cstrong\u003especialist wholesale supplier of Oxalis bulbs\u003c\/strong\u003e for all varieties for professional use. Oxalis Triangularis, with its purple foliage and delicate flowering, is a high-performance floriculture solution for demanding growers. Its high propagation capacity (up to 20 bulblets per cycle) and its excellent behavior in pots or in the ground make it a market standard. \u003cstrong\u003eBuying Oxalis Triangularis bulbs\u003c\/strong\u003e allows you to aim for uniform flowering between August and October, with a potential yield of 40 to 180 flowers\/m². We offer sizes larger than 1.5 cm, guaranteeing flowering from the first season. As a \u003cstrong\u003especialist wholesale supplier of Oxalis bulbs\u003c\/strong\u003e , we support you in the success of your crops by providing you with availability, advice and consistent quality. \u003cstrong\u003eBuying Oxalis Triangularis bulbs\u003c\/strong\u003e means integrating a reliable, visually impactful product with excellent ornamental performance. Our packaging is tailored to professional volumes, with a responsive logistics service. Bulbiverse, a recognized \u003cstrong\u003especialist wholesale supplier of Oxalis bulbs\u003c\/strong\u003e , ensures customized support and fast deliveries. \u003cstrong\u003eBuying Oxalis Triangularis bulbs\u003c\/strong\u003e with Bulbiverse means investing in a high-value plant, perfectly suited to the industry's requirements.\u003c\/p\u003e","products":[{"product_id":"frs25001379050020252026","title":"Untreated flower bulbs Oxalis deppei Iron Cross size 5\/+ (3790500)","description":"","brand":"FRS25001","offers":[{"title":"Default Title","offer_id":50403287794011,"sku":null,"price":0.04,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0840\/3507\/6443\/files\/oxalis-1.webp?v=1757667514"},{"product_id":"frs25001379050020252026particulier","title":"Untreated Oxalis deppei Iron Cross flower bulbs size 5\/+ (3790500) for individuals","description":null,"brand":"FRS25001","offers":[{"title":"Default Title","offer_id":51383556407643,"sku":null,"price":0.24,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0840\/3507\/6443\/files\/oxalis-1_8e388935-813d-4dc0-bafa-2d77bc415adb.webp?v=1758544457"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0840\/3507\/6443\/collections\/oxalis-1_b5cf648f-27e0-4948-bf03-e0c09b39c059.webp?v=1757667630","url":"https:\/\/bulbesdefleurs.com\/en\/collections\/acheter-vos-bulbes-de-oxalis-professionnels.oembed","provider":"Floriverse - Econome à Légumes","version":"1.0","type":"link"}