Why choose Floriverse as your specialist wholesaler?
1. Complete short circuit – from the field to your plot
At Floriverse, crocus bulbs are grown and packaged by our own horticultural partners, with no middlemen involved. This means you benefit from stable producer prices and rigorous quality control on each batch (size, health, consistency).
2. B2B logistics calibrated for professionals
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Real-time availability: daily stock updates; in a sector where supply is limited, it is advisable to reserve your varieties 3 to 6 months in advance to guarantee varietal choice.
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Express preparation: during the season, delivery within 7 to 15 days throughout France and Europe. Outside Europe is possible upon request.
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Optimized packaging: packaging varies according to the volume ordered; we select the most protective solution for the health of the bulbs while guaranteeing the best optimization of logistics costs.
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Delivery: France delivered within 7 days, Europe within 15 days; for destinations outside Europe, we prepare a tailor-made offer. Incoterms DAP or FCA of your choice.
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Proactive monitoring: real-time tracking by our teams.
3. Horticultural expertise
Founded in 2024 by plant enthusiasts, Floriverse offers its expertise in flower bulb cultivation to professional florists. Our technical team advises you on:
- the choice of planting calendars (open field / greenhouse forcing),
- optimal densities to maximize the rate of marketable stems,
- integrated management of pests and sustainable fertilization.
4. Guarantees & customer reviews
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Google Rating: 5/5
Responsiveness, speed and product quality are the most cited points.
Recent customer excerpts
“The plants are of high quality, extremely careful delivery.” — S. Aubailly (May 2025)
“Responsiveness, professionalism, good price.” — A. Benedetto (Feb. 2025)
“Superb blackcurrant plants, accommodating service.” — F. Laurent (March 2025)
“Responsiveness, friendliness and top-notch products.” — E. Fleurat (Jan. 2025)
“Professional advice, fast delivery, impeccable quality.” — V. Morales (Nov. 2024)
“Unbeatable prices and impeccable customer service.” — AC (Dec. 2024)
How to order from Floriverse?
Request your personalized quote now – response within 48 hours for a batch of Crocus bulbs:
We open your wholesale account in less than 24 hours, with no activation fees, and provide a customized quote based on your volumes.
Commercial applications and outlets for Crocus
The Crocus stands out for its versatility, offering multiple opportunities for professionals. It can be grown effectively in pots, in the ground, and some species are even suitable for the production of cut flowers . Beyond its purely ornamental interest, the Crocus is known to be a honey-producing flower , thus attracting early pollinators. Although most cultivated varieties are non-odorous, Crocus sativus (saffron crocus) is a notable exception, giving off a light fragrance. This diversity of uses positions the Crocus as a strategic asset for professionals seeking to diversify their offer and meet the varied expectations of the market and communities. As a specialist wholesale supplier of flower bulbs, Floriverse offers a range adapted to each of these uses, whether for intensive production, naturalizing spaces, or creating potted compositions.
Planting techniques and cultivation calendar
Successful cultivation of Crocus, a perennial and early-ripening species, relies on adherence to certain essential technical practices. Planting of the bulbs is generally carried out from mid-September to November . The bulbs, technically called corms, should be planted at a standard depth of 5 to 6 cm below the soil surface, although a rule of thumb suggests that the larger the corm, the deeper it should be planted. For cultivation in open ground, a planting density of approximately 50 to 100 bulbs per square meter is recommended to achieve an optimal groundcover effect from the first year. In professional cultivation, particularly for Crocus sativus, specific densities are applied, for example 50 bulbs/m² for an average yield of 50 to 150 flowers/m² . For large-scale planting, the use of professional bulb planters such as the F300L is recommended.
The flowering period varies according to the species: spring crocuses bloom from late January to April , while autumn crocuses bloom from September to December . The average flowering time for a plant is about 10 to 15 days . Crocuses are remarkably hardy, tolerating temperatures as low as -32°C depending on the variety. They absolutely require full sun exposure for most varieties, especially Crocus sativus, although autumn crocuses can tolerate a semi-shaded location. A very well-drained soil is an essential condition to avoid bulb rot. Neutral clay-limestone or sandy-clay soils are ideal, but adaptation is possible in sandy or clay-limestone soil with low humidity. For heavy or clayey soils, lightening with sand or peat is recommended.
Botanical characteristics and morphology
Crocus is a perennial herbaceous plant belonging to the botanical family Iridaceae . The genus includes about 90 to 127 species depending on the classification. These are geophytes with corms, often called bulbs in common parlance, which constitute the underground storage organ. The corm is an underground tuberous stem. Corms are generally between 8 and 10 cm in height and about 4 cm in diameter . The circumference varies according to the size, for example 8-9 cm for size 8-9 and greater than 11 cm for size 11+ . Size has a direct impact on flowering: larger sizes give a better yield, with potentially several flowers per corm, which is crucial for Crocus sativus.
The foliage consists of cauline, acaulescent, thin, linear basal leaves, usually green with an occasional whitish midline. The foliage emerges before or at the same time as the flowers and should be retained until its natural yellowing after flowering to allow the corm to accumulate reserves. Contractile roots can adjust the depth of the corms in the soil, up to 20 centimeters . The flowers, shaped like a calyx or elongated cup, have six tepals (three sepals and three identical petals). They open in the sun. Their size generally varies from 3 to 7 cm in height for the floral tube. Dominant colors include white, yellow, mauve, violet, and blue. Each stem usually bears a single flower, although well-developed corms can produce several flower stalks.
Multiplication and renewal of stocks
Crocus is propagated mainly by corm division and bulbil production, and less frequently by seed. Corm division is the preferred method in commercial production, as it is fast and reliable. A mature corm can produce between 2 and 5 daughter corms per season , with a multiplication factor of 1:3 to 1:5 per year . New corms reach flowering size in 2-3 years . Bulbil propagation is effective for some species such as Crocus tommasinianus, producing up to 10-15 bulbils per corm , but their development is slower, requiring 3-4 years to flower .
To maintain productivity and avoid overcrowding, it is advisable to lift the bulbs every 3 to 5 years in summer , after the foliage has dried out. For Crocus sativus, renewal is generally recommended from the 3rd year , and can last up to 5 to 7 years in optimal conditions. The bulbs are then sorted, cleaned, and can be stored in a dry, well-ventilated place at room temperature until replanting in August.
Commercial cultivars and cultural adaptations
Notable species and cultivars for professionals include Crocus chrysanthus (golden crocus), an early bloomer with small yellow, white, or blue flowers that adapts well to rockeries. Crocus tommasinianus is a very early bloomer from the Balkans, with light mauve flowers and excellent naturalizing ability. Common cultivars of Crocus vernus have a slightly later spring flowering and generally larger flowers. Crocus sativus (saffron crocus) is grown for its stigmas, flowering in autumn (mid-September to October) and requiring well-drained, calcareous soil with plenty of sun. Crocus speciosus (magnificent crocus) is another autumn species with large, intense blue flowers.
Crocus adapts to rational cultural management. It has moderate water requirements (approximately 600 to 700 mm/year of rainfall ) and only requires additional watering in the event of prolonged drought, avoiding stagnant moisture. It has low nutrient requirements; soil enriched with compost at planting is often sufficient, with additional organic liquid fertilizer only necessary in the case of intensive cultivation or poor soil. Prolonged drought can be managed by improved soil preparation (working to 30 cm, incorporating mature compost) and moderate drip irrigation. Faced with harsh winters, natural hardiness is high (down to -15°C ), but protection with mineral mulch or deeper planting (15-20 cm) can be useful in extreme areas, the main risk remaining excess moisture. Vernalization , a period of cold (5-8°C for 4-6 weeks), is essential to induce optimal flowering.
Phytosanitary and technical maintenance
Crocus is generally not very susceptible to common diseases and pests. The main risk is bulb rot in soil that is too heavy and wet . Rhizoctonia crocorum is a fungus that can affect corms. Prevention involves well-drained soil, avoiding stagnant moisture, and rotating crops every 5 to 10 years , particularly avoiding plots that have had potatoes grown in the previous five years. Rodents can attack corms, sometimes requiring protection with wire mesh or light mulching.
Routine maintenance includes regular weeding (every 10 to 15 days during the growth phase) to limit competition, especially in the row. Removing faded flowers is not necessary for ornamental crocuses, but for Crocus sativus, daily harvesting of the flowers is essential to extract the stigmas. It is imperative to let the foliage turn completely yellow ( 4 to 6 weeks after flowering ) before cutting or mowing if the crocuses are in a lawn, because the leaves nourish the bulb for the following year.
Applications for communities and large spaces
Crocus is perfectly suited to the needs of communities and the development of large spaces. It requires very little maintenance once established, naturalizes easily and multiplies on its own, forming colorful carpets over the years. Watering is generally not necessary, and it is not very susceptible to disease. Its early flowering in early spring or autumn offers remarkable landscape interest during a period when few other plants are in flower. The foliage integrates easily into lawns, yellowing before the first spring mowing. The recommended planting density ( 50 to 100 bulbs/m² ) and its capacity for spontaneous multiplication make it a strategic plant for greening large areas with low maintenance costs and a very attractive visual result.
Cut flower production
Although its stems are short ( 8 to 15 cm ) and not very rigid, and its vase life is limited ( 2 to 3 days ), the Crocus is of interest for cut flowers thanks to its precocity and its diversity of colors, allowing it to supply the market in the middle of winter or early spring. Some varieties like Crocus sativus have a light fragrance, but most are not very fragrant. The Crocus lends itself well to forcing in a greenhouse or indoors , allowing off-season production after a cold period of 10 weeks at a minimum of 5°C . This forcing capacity offers commercial outlets for the creation of flower pots and winter decoration.
Technical plant associations
For complementary aesthetic and cultural effects, crocuses combine well with other early bulbs such as primroses, daffodils/narcissus (Narcissus 'Tête-à-tête'), muscari, snowdrops, or Chionodoxa, which share the same soil and exposure requirements. Groundcover perennials (heathers, saxifrages) or small shrubs can also be combined to protect the soil and create a naturalizing effect. These associations prolong flowering, diversify ecological niches for pollinators, and improve ground cover.
To summarize: Our Crocus Bulbs
Crocus bulbs offered by Floriverse meet all the criteria expected by floriculturists and communities seeking performance and reliability. With ultra-early flowering, remarkable hardiness, and excellent naturalization capacity, these bulbs ensure effective, colorful, and long-lasting seasonal blooms. Thanks to our expertise, buying Crocus bulbs becomes a strategic decision to optimize your landscaping, produce flowering pots, or structure your flowerbeds as soon as winter ends.
At Floriverse, a specialist wholesale supplier of flower bulbs , we select high-quality horticultural corms, perfectly suited to dense plantings as well as to compositions in the ground. Our batches are available in different sizes, with logistics designed for professionals: stock updated daily, fast delivery and packaging adapted to your volumes. Buying crocus bulbs from us also means benefiting from technical advice on optimal density, forcing cycles, or even renewal protocols every 3 to 5 years.
By choosing Floriverse as your specialist wholesale supplier of Flower Bulbs , you gain access to much more than a supplier: a true horticultural partner. Our support ranges from flowering planning to post-flowering management, including varietal selection (vernus, sativus, tommasinianus, etc.). For your cut flower, public landscaping, or potted sales projects, buying Crocus Bulbs with Floriverse means choosing a controlled, competitive, and sustainable solution.
