Untreated Fritillaria Orange Beauty® flower bulbs size 20/+ (3606500)

Quick read / the essentials on our Fritillaria Bulbs

At Floriverse , we provide demanding growers with our expertise as a specialist wholesale supplier of flower plants to offer a rigorously selected range of Fritillaria Bulbs . Grown for its distinctive spring flowering and its strong potential as a cut flower and in landscaping, the Fritillaria seduces with its morphological diversity, its hardiness and its botanical originality. By choosing to buy Fritillaria Bulbs from Floriverse, you benefit from homogeneous batches from certified nurseries, with complete traceability and professional calibration adapted to the requirements of French production.

Our offer is aimed at both intensive crops and organic farming projects. Whether you are looking for conventional bulbs , untreated bulbs for sustainable production or a wide range of organic Fritillaria flower bulbs , Floriverse guarantees availability, quality and consistency. As a specialist wholesale supplier of flower plants , we support floriculturists in structuring their planting campaigns, with complete technical support and personalized advice.

It's now strategic to purchase Fritillaria bulbs from a partner capable of meeting regulatory constraints, local market expectations, and new floral consumption dynamics. With Floriverse, a recognized wholesale supplier specializing in flower plants in France, you're choosing a reliable, competitive, and performance-oriented solution. Don't wait any longer to buy Fritillaria bulbs at the best value for money on the professional market.

Introducing our Fritillaria range

At Floriverse , we provide demanding floriculturists with a wide range of Fritillaria flower bulbs , selected to meet the requirements of quality, consistency and cultural adaptation. Our bulbs are available in three formats: conventional high-yielding bulbs , untreated bulbs for sustainable production, and a wide range of certified organic Fritillaria flower bulbs , compatible with organic farming specifications. Each batch comes from nurseries specializing in the production of bulbs for professional use.

Market approach: Fritillaria cultivation in France

Faced with a growing demand for local, distinctive, and sustainable flowers, Fritillaria is gradually establishing itself as a niche species with high potential in the French floriculture landscape. Although it is not among the most produced species (like the peony or the ranunculus), Fritillaria stands out for its aesthetic originality and its suitability as a cut flower.

The French cut flower market remains largely dominated by imports (85% of the volume), which leaves significant room for development for national production, particularly in regions such as PACA or Pays de la Loire, which already account for 83% of production.

Between 2022 and 2025, the sector saw a rise in value (+20% turnover despite -27% of surface area), driven by price changes and an increased desire for relocation. Traceability and labels such as "Fleurs de France" further strengthen this dynamic, promoting original productions such as the Fritillaria.

The rise of the organic sector and low-input farms , combined with the arrival of new floriculturists in conversion, provides a favorable breeding ground for the integration of Fritillaria into growing calendars. This development opens up real prospects for suppliers capable of offering a structured and responsive offer.

Our sales arguments

As a specialist in flower bulbs and a recognized player in the sector, Floriverse supports you with an offer of professional quality Fritillaria flower bulbs , produced by specialized bulb producers and offered at producer prices . We ensure delivery throughout France in season within 15 days, with careful logistics and the possibility of reserving your batches in advance . Our quotes are personalized , free, and processed within 48 hours by a responsive sales department . Benefit from personalized technical advice , dedicated support and a complete technical itinerary to optimize your culture. Thanks to our fluid supply and our online or wholesale sales model, you access a clear, uncomplicated solution, with an unbeatable quality-price ratio and decreasing prices according to volumes .

Technical presentation of the genus Fritillaria for floriculturists

The genus Fritillaria , commonly known as fritillary, represents a fascinating and diverse collection of perennial bulbous herbaceous plants belonging to the botanical family Liliaceae . Within this family, they are located in the subfamily Lilioideae and the tribe Lilieae , sharing significant genetic proximity with lilies. The genus is large, comprising about 130 to 140 species in 8 subgenera . Five species are recognized as native to France .

Essential botanical characteristics

• Scaly and fleshy bulbs , without protective tunic, with a summit cavity corresponding to the former base of the floral stem.
• Deciduous foliage in spring, arranged in whorls or alternately depending on the species.
• Bell-shaped, hanging and elegant flowers .
• Perianth with 6 tepals , each with a nectariferous dimple at its base.
• Six stamens fused at the base of the tepals.
• Fruit in capsule , erect and angular after fertilization.

Geographical origin and natural habitats

Fritillaria are native mainly to the temperate regions of the Northern Hemisphere . Their range extends from western North America to Europe , through the Mediterranean region , North Africa , the Middle East , Central Asia , and as far south as China and Japan .

The most notable diversity centers are:

• Turkey : 39 species.
• Zagros Mountains (Iran) : 14 to 15 species.

F. imperialis and F. persica are native to Iran and are of major commercial interest.

Preferred habitats include:

• Open and sunny environments : slopes, hills, olive groves, cultivated fields.
• Mid-altitude environments : E.g. Fritillaria tubiformis in the French Alps at 1500 m.
• Low altitude wetlands : E.g. Fritillaria davisii in Greece.

The bulb: structure and technical characteristics

The Fritillaria bulb is a true bulb , not tunicate, with a fleshy or spongy texture, and a rounded to ovoid shape. It is formed of loose fleshy scales.

Dimensions according to species

• F. meleagris : 2 to 5 cm in diameter.
• F. imperialis : 15 to 20 cm in diameter.

The external color ranges from creamy white to yellowish brown . A crown cavity at the top of the bulb is a major feature: it should not retain water . It is therefore recommended to plant the bulbs on their side .

Foliage: vegetative characteristics

The foliage is linear to lanceolate , arranged in whorls or alternately . The texture is often glabrous, smooth , sometimes waxy. Color: light green to glaucous , sometimes bluish green .

Vegetative cycle

• Appears in spring (often at the same time as the flower stem).
• Duration of 2 to 3 months .
• Yellowing and disappearance in summer (end of May to July depending on species and region).

This cycle is crucial for the replenishment of the bulb's reserves .

Flowers: shapes, colors and scents

Fritillaria flowers are generally campanulate and pendulous . They can be solitary or grouped (in an umbel or raceme).

A checkerboard pattern (tessellation) is present in F. meleagris , hence the name "guinea fowl fritillary".

Heights and colors

• Plant size : from 15 cm to 120 cm depending on the species.
• Color palette : white, cream, pink, burgundy, yellow, orange, purple, brown.

Each tepal has a nectary at its base, often of contrasting color . F. imperialis has a bug-like odor, useful against rodents.

General port and adult size

• Average height : 40 to 150 cm.
• F. imperialis : up to 150 cm.
• F. persica : up to 120 cm in cultivation.
• F. meleagris : 40 to 45 cm.

Upright habit with straight cylindrical stems. The flowers are inclined , with curved pedicels, giving a typical pendant appearance.

Flowering period: temporality by species

• F. meleagris : early to mid-March to mid-April. Duration ~4 weeks.
• F. imperialis : end of March to end of April (~3 to 4 weeks).
• F. persica : April to May (~3 to 4 weeks).

The peak flowering time sought in professional cultivation is between mid-March and mid-April to optimize marketing .

Hardiness: resistance to cold

• F. imperialis : H7 (USDA zones 5a-8b).
• F. persica : H4 (USDA zones 3a-8b).
• Most species : USDA 4-8 (-34°C to -12°C).

Young shoots are sometimes subject to late frosts . On the other hand, dormant bulbs tolerate negative temperatures (-5°C or more).

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Life cycle and longevity of Fritillaria

Fritillaria are perennial bulb plants . They flower again each year from the same mother bulb, following a typical spring cycle:

• Spring : Stem emission with leaves and flowers.
• Post-flowering : summer dormancy with drying of the foliage.
• Rest underground until the following season.

Plant longevity is generally 5 to 10-15 years or more under good conditions. Bulbs can propagate naturally and it is recommended not to move clumps frequently .

Multiplication: techniques used by professionals

• Sowing (seeds) : increases genetic diversity, but requires 4 to 6 years before flowering.
• Vegetative multiplication :
  • Bulb division : during dormancy. Flowering possible in 2 to 3 years.
  • Secondary bulbils : require 3 to 5 years to flower.
• In vitro multiplication : high multiplication rate, flowering in 1 to 2 years.

In professional production, bulb division and harvesting are preferred. Seedlings or in vitro cultivation are used for mass production.

Recommended cultivars and selections

• Fritillaria imperialis : 'Maxima Lutea' (bright yellow), 'Rubra Maxima' (orange-red), 80–120 cm, flowering in April.
• F. meleagris : classic purple pattern, 'Alba' (white), 20–40 cm, flowering March-April.
• F. persica : purple to almost black flowers, 60–100 cm.
• F. acmopetala : 'Furse Form', 'Wayne Roderick', 'Dwarf Form', 'Giant Form', 15 to >100 cm.
• F. michailovskyi : bicolor purple/yellow, 15–20 cm.
• F. pallidiflora : pale yellow, 40–50 cm.
• F. uva-vulpis : purple-brown outside, yellow inside, 20–35 cm.

Other technical criteria of interest: resistance to pests (deer, rodents), bulb production , soil requirements .

Special features and regulatory aspects

• Potential toxicity : Presence of steroidal alkaloids. Caution when handling.
• Protection : some species are protected in France . E.g.: F. meleagris (regions such as Upper Normandy), Moggridge Fritillary (protected in PACA).
• Odor of F. imperialis : unpleasant to some, but repels rodents and moles .

Use as a cut flower

• F. imperialis : flower stems 60 to 90 cm long, robust, 6–12 flowers per stem. Good durability. Scent to be considered in floristry.
• F. meleagris : 30 cm stems, 1 to 3 flowers, interesting aesthetic effect.
• F. persica : sometimes requires staking .

For good storage in a vase:

• Harvest at the bud stage .
• Cut at an angle and regularly renew the water .

In culture:

• Impeccable drainage required.
• Plant on the side at a depth of 12 cm (F. imperialis).
• Annual fertilization and respect for the growing cycle are crucial.

Landscape integration and naturalization

• Beds and borders : F. meleagris (checkerboard pattern) in spring, F. imperialis at the back of the bed.
• Rockeries and slopes : species adapted to these environments.
• Natural areas : F. meleagris in clearings, embankments, wet meadows.

Capacity for naturalization

• 5 species native to France .
• Preference for dry to moderately moist soils .
• F. meleagris : suitable for very damp soils.
• F. imperialis : locally naturalized after 400 years of cultivation.

The diversity of species allows for precise floral planning (mid-March to mid-May).

Collective uses: communities and public spaces

• Ecological indicator : F. meleagris values ​​wetlands and peri-urban environments.
• Low maintenance : tolerates light grazing, no fertilizer.
• High density possible: e.g. 24,600 plants/ha in Vienne.

Attention :

• Long cycle : 5 years between sowing and flowering.
• Ecological stability required.

Ecological interest and pollination

• Entomophilous pollination (mainly bees).
• Attractive flowers : abundant nectar, visible colors (including UV).
• Flowering period : March to May, optimal for pollination activity.

A few exceptions pollinated by hummingbirds or birds (species from North America or Asia), but rare.

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Plant associations and combined plantings

• Aesthetic associations :
  • Tulips : vertical contrast with the hanging fritillaries.
  • Narcissus : robustness and complementarity of cycles.
  • Hyacinths : complementary scents and synchronized flowering.
• Shared growing conditions : rich, well-drained soil, seasonal moisture.

Recommended planting:

• F. meleagris : ideal for wooded gardens or damp meadows .
• F. imperialis : isolated focal point or at the back of a clump.

Spacing : about 30 cm . Depth : 10–15 cm, plant on the side for F. imperialis.

Ornamental value after flowering

After flowering, the ornamental interest evolves :

• Foliage : must remain until completely dry to replenish reserves.
• Seed capsules : may be of visual interest.

Bulbs can remain in the ground for several years. To free up summer space, they can be pulled up after the foliage has dried and stored in a dry place .

Performance in professional culture

• Per bulb : 1 adult flower stem for large species.
• Density :
  • Large bulbs: 11 to 25 bulbs/m² .
  • Small species: closer spacing, higher yield.
• Optimization factors :
  • Suitable planting depth (25 cm for F. imperialis).
  • Drainage, hardiness, maintenance (removal of faded flowers, division).

Forcing for off-season flowering

Forcing is possible and useful for winter flowering:

Technical steps:

1. Plant in a pot (long tom type), draining substrate, cover and water.
2. Vernalization : 6 to 8 weeks at 3.3–7.2°C in the dark.
3. Gradual release into the light after the cold period.
4. Flowering : approximately 4 weeks after the end of the cold.

Note : Forced bulbs are exhausted and should be removed after flowering.

Substrate and drainage: soil requirements

Recommended soil type

• Large bulbs (F. imperialis, F. persica) : sandy loam soil, drained, rich in humus.
• F. meleagris : fresh, humus-rich, but well-drained soil.
• F. acmopetala : sandy, poor, very well-drained soil.

Other settings

• Ideal pH : 6.0 to 7.0 (tolerance: 5.5 to 7.5).
• Drainage : essential. Add coarse sand (2–3 kg/m²) and compost (1–2 kg/m²).
• Techniques : drainage layer of gravel or planting in a 30–40 cm mound.

Light exposure: recommendations by region

• Full sun : essential for open environment species (e.g. F. pudica).
• Partial shade : for F. meleagris and F. imperialis in the South of France.
• 6 to 8 hours of direct light per day on average.
• Wind protection recommended for tall stems.

Planting calendar

• Best time : September to end of October .
• Objective : to allow good rooting before winter .
• Soil temperature : >5°C, ideally 8–12°C.

Do not plant in frozen ground. Early planting is preferable (late August–early September).

Planting depth and spacing

• Depth : 2.5 to 3 times the height of the bulb, or 10 to 25 cm .
• Spacing : 15 to 30 cm. For F. imperialis: 20 to 30 cm, in clumps: 30 to 40 cm.
• Drainage essential : amend heavy soils before planting.

Water and fertilization requirements

Water

• Moderate watering in spring if dry.
• No irrigation in summer (dormant phase).

Fertilization

• Not very demanding : add organic fertilizer every 3 years in spring.
• Annual fertilization possible with slow-release fertilizer rich in P and K.
• Do not fertilize certain species (e.g. F. meleagris) which do not tolerate it.

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Mulching and seasonal protection

Mulching

• Thermal regulation and humidity conservation .
• Recommended thickness:
  • 2–3 cm in spring (dry leaves, straw, sawdust, gravel).
  • 8–10 cm in late spring to reduce summer evaporation.

Winter protection

• In case of temperatures below -15°C , apply an insulating mulch ( 10–15 cm of dead leaves or straw).
• Also useful for limiting stagnant winter humidity .

Routine maintenance in professional culture

• Regular weeding : essential to limit competition and excessive humidity.
• Removal of faded flowers : prevents exhaustion by seed production.
• Keep the foliage until completely yellow before cutting.
• Staking for F. imperialis or species with tall flower stems.
• Moderate watering only during the growing season. Stop completely in summer .
• Apply organic fertilizer every 3 years.
• Winter protection by mulching in cold or humid regions.
• Regular phytosanitary monitoring .

Parasites and diseases: prevention and management

Common parasites

• Slugs and snails : attack young shoots in spring. Iron phosphate baits are recommended.
• Lily leaf beetle (Lilioceris lilii) : red beetle. Manual removal of adults, orange eggs and larvae from March.
• Rodents (voles, mice, squirrels): consume the bulbs. Prevent this by fencing or growing in a buried container.

Diseases

• Bulb rot : often fungal (Botrytis, Fusarium, Penicillium). Occurs in wet/poorly drained soil.
• Root rot : encouraged by excess water.

No known systemic viral infections . Prevention:

• Well-drained and suitable soil .
• Plant slightly at an angle .
• Controlled watering .
• Regular division and crop rotation (3–4 years).
• Pre-planting fungicide dip recommended.

Harvesting and storing bulbs

Harvest

• Harvesting the bulbs : after the foliage has completely dried out (end of June to beginning of July).
• Depth : 10 to 15 cm. Handle gently to avoid damaging the bulb.
• Regulatory attention : certain protected species (e.g. F. meleagris) are prohibited from harvesting depending on the department.

Harvesting seeds

• When the capsules begin to open , 4 to 6 weeks after flowering.
• Harvest the whole, dry capsules .

Storage

• Drying : 1–2 weeks in shaded, ventilated place.
• Bulb storage conditions :
  • Temperature: 15–20°C (initial drying), 5–10°C thereafter.
  • Support: vermiculite, dry peat or fine sand.
• Seed storage : 7–10 days of drying, then storage at 4–7°C in a paper bag or airtight container.

Crop rotation: sustainability strategy

• Avoid replanting Fritillaria after other Liliaceae (tulips, lilies) to limit common pathogens.
• Recommended rotation : minimum 3 to 4 years.
• Alternate with non-bulbous crops from other botanical families.

Adaptation to extreme conditions

Drought

• Water only in spring (active growth), 1–2 times/week if necessary.
• Complete shutdown in summer during dormancy.
• Thick mulch (8–10 cm) to keep the soil cool.
• Deep planting to protect from heat stress.

Harsh winters

• Frost protection by thick mulch if -15°C is forecast.
• Reinforced drainage essential:
  • Gravel (5–10 cm) at the bottom of the furrows.
  • Cultivation in mounds (30–40 cm high) recommended.
  • Bulbs planted on their side to avoid stagnant water in the top cavity.

Vernalization: breaking dormancy

Essential for the majority of species :

• Effective temperature : between 2°C and 15°C.
• Duration : 4 to 12 weeks.

A controlled cold phase in a cold room is strongly recommended in production.

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Pot and sheltered cultivation: professional applications

Pot culture

• Recommended pots : plastic, "long tom" type (tall and narrow).
• Substrate : Rich, well-drained, sandy loam with horticultural sand at the bottom.
• Planting : Bulbs close together but not touching, covered with 2–3 cm of substrate. Water with a preventative fungicide.
• Maintenance : moderate watering in spring, stop completely in summer. Fertilize with a potash-rich fertilizer when the foliage ages.
• Repotting : not necessary every year if the pot remains well drained and healthy.

Growing under cover / Forcing

• Objective : controlled off-season flowering (winter/holidays).
• Temperature : Cold phase at 3.3–7.2°C for 6–8 weeks in the dark.
• Light : gradual return to light afterwards.
• Microclimate : Using LDPE films on soil can accelerate growth.

Health indicators and stress detection

Visual signs

• Bright green foliage = good general condition.
• Yellowing = possible deficiencies (nitrogen, iron).
• Brown/black spots = fungal or bacterial.
• Deformations = water stress or parasites.

Bloom

• Normal = good vigor.
• Delay or absence = inadequate conditions (light, cold, soil, watering).

Root state

• White, firm roots = healthy.
• Brown, soft = rot or excess water.

Recommended follow-up

• Regular photographic monitoring .
• Growth measurements : height, number of buds, diameter.
• Optimal soil pH between 6.5 and 7.2.
• Climate monitoring (late frosts, droughts, excess humidity).

Renewal and division of bulbs

Frequency

• Division every 3 to 5 years , ideally in autumn (dormancy).
• Goals :
  • Revitalize the mother plants.
  • Multiply the stock.
  • Limit the risks of degeneration.

Caliber and flowering

• Large bulbs :
  • ≥ 16/18 mm (F. meleagris) or > 20/22 mm (F. imperialis).
  • Flowering in the first year.
• Medium/Small Bulbs :
  • < 14 mm (F. meleagris) → 1 to 2 years of growth before flowering.
• Bulbils : 2 to 3 years to reach flowering size.

Technical conclusion

The genus Fritillaria represents a horticultural opportunity of great botanical diversity and economic value for floriculturists. It offers:

• A wide range of species and cultivars , suitable for different markets (potted plants, cut flowers, landscaping).
• An accurate flowering calendar , useful for business planning.
• A variable hardiness but often sufficient for French winters.
• Potential for naturalization or ecological enhancement in communities.

Mastering technical parameters — soil, light, water, fertilization, vernalization, maintenance — makes it possible to optimize the quality of flowering and the sustainability of plantations .

Finally, in specialized production , the integration of forcing , micropropagation or pot cultivation under cover makes it possible to adapt the offer to the market, while promoting an exceptional plant with strong ornamental and ecological potential.

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To summarize: Our Fritillaria Bulbs

Fritillaria embodies a high-end and differentiating alternative in the cut flower and professional landscape planting landscape. At Floriverse , we put our experience as a specialist wholesale supplier of flower plants at your service to offer you a complete range of Fritillaria bulbs, adapted to the requirements of the terrain, climatic constraints and new sustainability standards. Whether you produce for the cut flower market, public green spaces or the organic sector, our solution allows you to buy Fritillaria bulbs with complete peace of mind.

Floriverse selects carefully calibrated batches for you, directly from specialized producers. Thanks to our optimized logistics model, you can buy Fritillaria bulbs online or in bulk, with fast delivery anywhere in France and personalized quotes within 48 hours. All accompanied by concrete technical support: cultivation itinerary, varietal recommendations, advice on drainage, fertilization, forcing and harvesting. As a specialist wholesale supplier of flower plants , we ensure that each bulb meets the quality standards required by professionals.

If you want to buy Fritillaria bulbs to diversify your range