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Strawberryverse, wholesale supplier specialist in Plant of Strawberry (Fragaria). Buy your Plant of Strawberry (Fragaria). The Ostara variety is a high-performing everbearer ideal for direct sales and fresh markets. With consistent production from June to October, it offers excellent profitability per square meter. Take advantage of our producer prices and professional quality plants grown by specialized nurseries. Enjoy fast and careful delivery across Europe and access personalized advice from our technical team. Whether for autumn or spring planting, the Ostara adapts well to multiple cultivation systems. Order now or request a free quote to secure your stock early.
Ostara Strawberry Plants: A Professional Grower's Guide to this High-Yielding Everbearer
For professional strawberry producers, market gardeners, and heads of cultivation seeking a reliable and highly productive everbearing cultivar, the
Ostara strawberry plant (Fragaria ananassa 'Ostara') represents a strategic choice. Renowned for its vigorous growth, extended harvest window, and flavourful fruit, Ostara meets the demands of modern commercial operations, particularly those serving direct sales and fresh market channels. This technical overview provides the essential data for professional growers considering this robust cultivar.
Production Performance and Yield Characteristics
Ostara is a classic
everbearing (remontant) variety, prized for its exceptional productivity and long harvest season. Its primary agronomic strength lies in its ability to produce fruit continuously from
June until the first autumn frosts, typically into October in most French climates. This extended production window allows growers to maintain a consistent supply for fresh markets over several months, ensuring a steady revenue stream beyond the short season of June-bearing varieties.
The plant itself is vigorous and rustic, demonstrating good hardiness with a tolerance for cold temperatures down to
-15°C and even -20°C during winter dormancy. This makes it a reliable choice for cultivation across a wide range of French climatic zones, from temperate to continental. In terms of yield, Ostara is a top performer, with professional growers achieving between
1 to 1.5 kg of fruit per plant over a full season under standard conditions. This high productivity, combined with its long season, secures its position as a profitable cultivar.
Fruit Quality Standards and Market Appeal
The commercial appeal of Ostara is supported by its attractive and consistent fruit. The berries are typically medium-sized, with an average weight ranging from
8 to 10 grams, though they can reach
15 to 20 grams under optimal management. Their shape is generally round to slightly conical, presenting a regular and appealing appearance that is well-suited for punnet presentation.
Visually, the fruit displays a
uniform, brilliant red colour at commercial maturity, making it highly attractive to consumers. The internal flesh is a harmonious light red to pink, indicating full ripeness without a white core. This consistency in both external and internal colour is a significant advantage for fresh market sales and culinary applications. While the flesh is described as soft and melting, the fruit maintains sufficient firmness for careful handling in professional settings.
Market Positioning and Commercial Applications
Ostara's sensory profile is a key driver of its commercial success. The fruit is celebrated for its
juicy, sweet, and aromatic flavour, often enhanced by a subtle touch of acidity that provides a refreshing balance. This excellent gustatory quality makes its primary commercial use the fresh market. It is ideally suited for direct sales, local markets, and restaurant suppliers where flavour is a primary purchasing criterion.
While its main application is fresh consumption, its pleasing flavour also makes it suitable for artisanal processing into high-quality jams, pastries, and desserts. However, its softer texture makes it less ideal for long-distance transport or industrial-scale freezing compared to firmer cultivars. The priority for this variety remains leveraging its superior taste for high-value fresh sales channels.
Professional Cultivation Requirements
To maximize the potential of Ostara, a precise technical itinerary is crucial. This variety thrives in
fertile, well-drained soils rich in organic matter. A key distinction is its good adaptation to alkaline soils, making it a viable option for growers with calcareous land where other varieties might struggle. The optimal soil pH is between
6.5 and 7.5.
Planting Schedule and Spacing
Planting periods are flexible due to its robust nature. For professional operations, an
autumn planting between mid-September and late October is often preferred to ensure strong root establishment before winter, leading to a vigorous start the following spring. Spring planting from mid-March to late May is also a viable option. A plant spacing of
30 to 40 cm is recommended to ensure adequate air circulation and light penetration.
Irrigation and Nutrition Management
Ostara has a notable sensitivity to drought and requires
consistent irrigation to sustain its long production cycle and maintain fruit size. For soilless cultivation, it is prudent to maintain the electrical conductivity (EC) of the nutrient solution below
2.0 mS/cm to avoid saline stress and ensure optimal fruit quality.
Variety Comparison and Competitive Analysis
In the French professional market, Ostara is positioned as a high-yielding, long-season everbearer with excellent flavour. It is an equivalent to other popular remontant varieties such as
'Mara des Bois' and 'Charlotte'.
Compared to 'Mara des Bois', Ostara offers a similarly long harvest period and aromatic profile. The primary difference lies in the nuance of flavour, with 'Mara des Bois' having a more pronounced wild strawberry (fraise des bois) taste. The calibre of both is generally in the medium range.
When compared to 'Charlotte', Ostara's flavour is similarly sweet and aromatic, but 'Charlotte' often produces slightly larger and firmer fruits.
Ostara's unique selling proposition remains its exceptional productivity, achieving yields of up to 1.5 kg per plant, which is often superior to other flavour-focused everbearers.
Disease Resistance and Integrated Pest Management
Ostara is valued for its
good general resistance to common strawberry diseases, a trait that makes it suitable for integrated pest management systems and growers looking to reduce chemical inputs. It demonstrates notable resistance to
Botrytis (grey mould) and Phytophthora cactorum (crown rot). Its resistance to powdery mildew is also considered good under standard field conditions.
Regarding pests, there is no documented specific genetic resistance to common threats like thrips, aphids, or spider mites. Therefore, standard professional monitoring and integrated pest management strategies are necessary to manage these pests effectively. Its good overall plant health and vigour, however, contribute to its resilience against pest-related stress.
In summary: Our Plant of Strawberry (Fragaria) Ostara
The Ostara cultivar is a strategic choice for professionals seeking long-season, high-yielding everbearers with excellent flavour. Strawberryverse, wholesale supplier specialist in Plant of Strawberry (Fragaria), offers this variety to meet the needs of modern strawberry growers aiming for profitability and reliability. Buy your Plant of Strawberry (Fragaria) Ostara and benefit from a cultivar that produces fruit from June until autumn frosts, with yields reaching 1 to 1.5 kg per plant.
Thanks to its robust plant structure and tolerance to cold temperatures down to -20°C, Ostara adapts well to various French climates. The fruit is attractive, sweet, and aromatic—ideal for fresh market sales. Our plants are grown by specialized nurseries, ensuring professional-grade quality and varietal purity.
Strawberryverse supports your operation with fast and careful delivery across Europe, along with responsive customer service and personalized advice. Buy your Plant of Strawberry (Fragaria) Ostara to diversify your offering with a variety prized for its flavour and productivity.
As a wholesale supplier specialist in Plant of Strawberry (Fragaria), Strawberryverse helps you access tiered pricing and consistent quality. Order now to secure your stock for the next planting season. Buy your Plant of Strawberry (Fragaria) Ostara and enhance your production strategy today.
