Collection: Strawberry Runners Supplier

Introducing our Strawberry Stolon range

With our wide range of Strawberry Stolons , we cover all the needs of professional strawberry growers: early, seasonal and everbearing varieties, adapted to different growing systems (open field, mound or soilless substrate). Each batch is certified disease-free, calibrated and packaged to guarantee optimal root recovery and production consistency, whether for fresh, frozen or processing red fruit programs.

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Our sales arguments

Our simple and seamless agricultural supply offer without complications is based on a responsive sales service: response and quote within 24 hours , free quotes and advice , as well as personalized technical advice provided by dedicated technical support and a complete technical itinerary for strawberry growers . Specialists in strawberry cultivation, we provide the widest range of strawberry varieties in France , including a wide range of strawberry plants , a wide range of French strawberries and professional quality strawberry plants from specialized nurseries . Our strawberry plants at producer prices are sold online or as wholesale strawberry plants , with a decreasing price according to volume for an unbeatable quality-price ratio . Available all year round , these strawberry plants delivered to your home benefit from careful delivery , assured throughout France , and are covered by a responsive and quality after-sales service .

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Morphological and genetic characteristics of the stolon

The strawberry runner is the fundamental organ of vegetative propagation for this species. It is a thin, elongated, creeping aerial stem that emerges horizontally from the heart of the mother plant. Lacking true leaves, this structure is identifiable by its light green color and the presence of regular nodes. These nodes are the anchor points where new seedlings develop.

Through this asexual reproduction mechanism, the stolon gives rise to clones that are genetically identical to the mother plant. This ensures the complete conservation of varietal characteristics, whether it be flavor, fruit size, or harvest time. For the strawberry growing professional, this genetic fidelity is a major asset, allowing the desired qualities to be maintained over generations of plants.

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Biological process of stolonization and environmental parameters

The phenomenon of stolonization occurs naturally after the fruiting period, generally between June and July, and stops in the autumn when the plant prepares for floral induction and entry into dormancy. The emission of stolons is particularly favored by long days and high summer temperatures, beyond about 12-13 hours of daylight and 23°C . A healthy strawberry plant is capable of producing on average 10 to 12 stolons per year , although this figure can vary significantly depending on the variety and growing conditions.

As the stolon grows horizontally along the soil surface, the tip of each new seedling develops a rosette of leaves that roots in contact with the soil. The mother plant then provides nutrition to this young plant via the stolon until it becomes self-sufficient and the stolon dries out naturally. It is important to distinguish between primary stolons , produced directly by the mother plant, and secondary stolons , which form from an already rooted seedling. In professional practice, it is often recommended to eliminate secondary stolons to concentrate vigor on the primary seedlings, which are more robust and productive.

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Harvesting techniques and professional calibration

In professional production, the runners are harvested when the mother plants are dormant, typically from November onwards, once they have benefited from temperatures below 5°C for several hundred hours . This winter period ensures that the seedlings have accumulated maximum nutrient reserves in their roots and crowns, guaranteeing better recovery and increased vigour at the time of planting.

The harvested runners are then meticulously sorted and graded according to their root collar diameter. This classification is crucial because it provides an accurate indication of each plant's future yield potential. Commonly used professional grades are:

• Caliber A++ : More than 18 mm in diameter.
• Caliber A+ : More than 15 mm in diameter.
• Caliber A : Between 10 and 14 mm in diameter.
• Caliber A- : Between 8 and 10 mm in diameter.
• Caliber B : Between 6 and 8 mm in diameter, often intended for repotting in nurseries or garden centers rather than for direct market gardening production.

This segmentation allows strawberry growers to choose the plants best suited to their specific objectives, whether it is intensive early production or capitalizing on second-year yield.

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Types of commercial plants derived from stolons

Harvested runners are the raw material for different types of commercial strawberry plants, each suited to specific growing strategies.

Frigo Plants

These are bare-rooted runners pulled up in winter during their dormancy and stored in cold storage at temperatures between -2°C and 0°C . This storage prolongs dormancy and offers great planting flexibility from January to August. They are economical and ideal for large open-field areas, with optimal yield in the second year. However, they can be more susceptible to pests than fresh plants and require a year of establishment for full yield.

Plants Motte (Pot)

These are stolons transplanted into small pots of substrate (60-90 cm³) where they take root for 3 to 4 weeks , then are delivered with their root ball intact. This type of plant ensures almost instant recovery and commercial production from the spring following summer planting (end of July-beginning of October). They are a good cost/maintenance balance, particularly recommended for beginner strawberry growers and summer plantings for increased reliability of recovery.

Tray Plants (and Mini-Tray)

These plants are grown from runners transplanted into large pots (250-300 ml for Trays, 130 cc for Mini-Trays) and grown above ground under climate-controlled shelters for dense rooting. Their main advantage is their very high and early yield potential, with harvesting possible 60 to 70 days after planting (December to January for a very early harvest). This is a premium, more expensive solution intended for experienced strawberry growers and intensive greenhouse or tunnel crops. It is important to note that since 2022, organic certification of Tray Plants has been prohibited due to their stimulated cultivation techniques, but exemptions for "UAB" (Usable in Organic Agriculture) or conventional crops may be possible after validation by a certifying body.

Fresh Bare Root Plants

These are runners pulled up between early and mid-July and shipped directly without substrate for immediate planting (late July-early August). They are very economical but require abundant and regular watering for good recovery, due to the fragility of their delicate roots. They allow an early harvest the following year with large fruits.

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Economic and health aspects of self-production

Self-production of plants from "home-grown" runners offers substantial economic benefits. It significantly reduces the cost of acquiring plants, which can represent an initial investment of €6,000 to €25,000 per hectare , reducing expenses to the maintenance of the mother plot and labor for harvesting runners. This practice also allows for varietal autonomy and genetic fidelity, ensuring that the desired characteristics of the variety are maintained.

However, this approach also presents constraints. Self-produced plants do not always have the uniformity and calibration of professional nursery plants. The health risk is also high: diseases present on the mother plant can easily be transmitted to the runners, leading to a gradual decline in vigor and yield if rigorous prophylactic measures are not applied. In addition, runner production is labor-intensive, particularly for weeding and handling, which can coincide with peak activity of other crops. Breeders can also protect their varieties, which involves royalties for propagation.

In organic farming, self-production of plants is encouraged in the event of a shortage of certified organic plants, but requires that the runners come from plants of organic origin or be subject to an exemption for untreated conventional material.

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Technical protocols for optimized stolon management

Careful management is essential to maximize the production of healthy and vigorous runners.

Selection and preparation of mother plants

Use certified, healthy mother plants, ideally virus-free, to start propagation. Periodically renewing mother plants (every 2 to 3 years maximum) is recommended to prevent the accumulation of pathogens.

Choose a healthy, fertile, and well-drained location, preferably with light, sandy or sandy-loamy soil. A long crop rotation (5 to 8 years without strawberries) is essential, and previous crops such as cereals or temporary meadows are favorable. Adding mature compost (30 to 50 t/ha) before planting enriches the soil for 2-3 years.

Management and maintenance of mother plants

Systematically remove flowers from mother plants to redirect energy toward runner production. Ensure sufficient nitrogen supply during the runnering phase and maintain consistent soil moisture. Limit the number of runners per mother plant (e.g., 3 to 5) to concentrate vigor on the first, more productive runners.

Hand-position the seedlings on the soil or in small pots of growing medium to encourage rooting. Keep the soil moist and ensure good light exposure.

Harvesting and handling stolons

Pull out the seedlings when 3-4 leaves are well developed and the root hair is visible. Cut the runner cleanly and transplant immediately on a cloudy day or at the end of the day to avoid dehydration. Keep the plants sheltered and water thoroughly after planting for good recovery.

Health surveillance and prophylaxis

Regularly inspect mother plants for diseases (viruses, fungi) and pests (aphids, mites). Pull up and destroy suspect plants immediately to prevent spread. Disinfect tools and avoid walking on contaminated beds. Manual weeding is crucial to avoid competition and pest nests.

Storing plants in the fridge

Harvest the stolons for storage from the end of November, after they have entered dormancy. Clean and size the plants, then pack them in bunches in perforated plastic bags. Store them in a cold room between -2°C and 0°C , in the dark and with high humidity (70-90%) for several months.

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Agronomic and economic strategies for professional producers

For professional strawberry growers and producers, runner control is not just a simple reproduction technique; it represents a fundamental agronomic and economic strategy. By producing their own plants or by choosing the most suitable type of runner plant, they can:

• Controlling Planting Costs : Self-production or the judicious use of refrigerated and fresh plants significantly reduces initial investments.
• Optimize Production Schedules : The flexibility offered by fridge plants and tray plants allows harvests to be spread over an extended period, from spring to the first frosts.
• Ensuring Quality and Yield : Good varietal selection, combined with rigorous stolon management, guarantees high-quality fruit and high yields, essential for the fresh market and processing.
• Managing Health Risks : Although stolons can transmit diseases, strict prophylaxis and the introduction of biological auxiliaries help maintain crop health.
• Strengthening Farm Autonomy : The ability to produce one's own plants reduces dependence on external suppliers and ensures the genetic sustainability of preferred varieties.

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To summarize: Our Strawberry Runners

At Fraisiverse, we provide growers with a complete range of certified, calibrated and ready-to-use Strawberry Runners . These runners are the basis of any successful vegetative propagation: they fully retain the genetic qualities of the mother variety, while ensuring uniformity of recovery, good rooting and high yield. Thanks to rigorous selection and professional sorting, our runners are classified by size (from A++ to B), allowing a choice adapted to each cultivation objective, in the ground as well as above ground. Fraisiverse is your specialist wholesale supplier of Strawberry Runners , with an offer available all year round, from specialized nurseries. Our responsive service allows you to buy strawberry runners with complete peace of mind: quotes within 24 hours, careful delivery, personalized technical advice and decreasing prices according to volumes. To secure your propagation projects, trust Fraisiverse, specialist wholesale supplier of Strawberry Runners . Each batch is traced, compliant, and adapted to professional requirements. Whether you are aiming for self-production, organic or conventional farming, buying strawberry runners from us means opting for quality, reliability, and performance. Our team remains at your disposal: As a wholesale supplier specializing in Strawberry Runners , we support you in purchasing strawberry runners under the best conditions.