Zmeur remontant foarte aromat - Rubus idaeus 'Zefa'

Rubus idaeus 'Zefa' is a raspberry cultivar from the Rosaceae family, renowned for its large, red fruits and intense aroma. This remontant variety (with repeated flowering) produces fruit twice a year, making it ideal for fruit gardens, borders, or even large pots, due to its productivity and hardiness. It is a popular choice among gardeners because of its excellent taste and versatility.

Appearance of leaves, flowers, and fruits

• Leaves: The leaves are compound, with 3-5 ovate leaflets, serrated edges, medium green, with a slightly rough texture. The foliage is deciduous, falling in winter, and forms a dense background for the fruits.
• Flowers: The flowers are small, white, with 5 petals, grouped in clusters, appearing in May-June for the first harvest and in August-September for the second. They are discreet but attract pollinators such as bees.
• Fruits: The fruits are large compound drupes, bright red, with a firm texture and a sweet-tart, aromatic taste. They appear on last year's stems (spring) and on new ones (autumn), suitable for fresh consumption, jams, or desserts.

Growth characteristics

• Height and width: Reaches 1.5-2 m in height and 1-1.5 m in width, forming an upright shrub with thorny stems.
• Vigor: Fast growth, with sturdy stems that require support (trellis or fence). It is productive and vigorous.
• Type: Deciduous perennial shrub, remontant, with double annual production.

Growing conditions

• Exposure: Prefers full sun (6-8 hours/day) for optimal fruiting. Tolerates partial shade but produces fewer fruits.
• Soil: Grows in fertile, well-drained soils, with slightly acidic to neutral pH (5.5-6.5). Add compost or well-rotted manure at planting.
• Watering: Water regularly, keeping the soil moist but not soaked, especially during fruit formation. Water deeply during dry periods.
• Temperature: Hardy in zones 4-8 (down to -30°C), suitable for temperate climates, including Romania. Protect roots with mulch in harsh winters.

Care and resistance

• Resistance: Resistant to cold and common diseases but can be affected by aphids or gray mold. Inspect regularly and treat with organic methods. Tolerates wind and moderate drought well.
• Fertilization: Apply a balanced fertilizer (e.g., 10-10-10) in spring and a potassium-rich fertilizer in summer for fruiting. Avoid excess nitrogen.
• Pruning: For double harvest, cut the stems that fruited in autumn down to the ground, keeping new stems for the following spring. For a single large harvest (autumn), cut all stems in spring to 10-15 cm.
• Propagation: Propagated by root cuttings or dividing clumps in spring. It can also produce new shoots from roots.
• Warning: Thorny stems can cause scratches. The fruits are edible and safe.

Rubus idaeus 'Zefa' is ideal for fruit gardens, borders, or large pots. Its red, aromatic fruits are perfect for fresh eating, jams, juices, or desserts. It pairs well with other berries or low ornamental plants. They attract pollinators, contributing to biodiversity.

Origin

Rubus idaeus is native to Europe and Asia. The 'Zefa' cultivar, developed in Europe, is a remontant variety selected for large fruits and high productivity, popular in modern horticulture.

Pot diameter: 11-15 cm (varies depending on batch and season)
Height including pot: approx. 50-60 cm (varies depending on batch and season)

In the cold season, plants are shortened and leafless.