Redcurrant Jonkheer Van Tets (Ribes rubrum 'Jonkheer van Tets')

Experience the pinnacle of redcurrant excellence with Jonkheer Van Tets, the distinguished early-season variety from the Netherlands that delivers exceptional yields of large, sweet berries with outstanding flavour and the prestigious recognition of the Royal Horticultural Society's Award of Garden Merit for proven garden performance.

Overview

Discover the remarkable qualities that make Jonkheer Van Tets one of the finest redcurrant varieties available to British gardeners, combining early-season ripening with exceptional fruit quality and reliable performance. This distinguished Dutch variety produces impressive crops of large, bright red berries with superior sweet flavour that surpasses many traditional varieties, making it perfect for both fresh eating and culinary applications. As an early-ripening cultivar, Jonkheer Van Tets extends your fruit harvest season by providing premium berries from early July when most other soft fruits are still developing. The variety's proven track record includes the prestigious RHS Award of Garden Merit, confirming its outstanding garden performance and reliability across diverse British growing conditions. With its upright growth habit and excellent disease resistance, this exceptional redcurrant combines productivity with low-maintenance growing characteristics, making it perfect for both experienced gardeners and newcomers to fruit growing who seek guaranteed success with premium results.

Key Features

• Plant Type: Deciduous fruiting shrub (redcurrant)
• Planting Season: November to March (dormant season)
• Mature Height: 1.2m 
• Spread: 1.2m 
• Fruiting Period: July to August 
• Berry Characteristics: Large, bright red berries with exceptional sweet flavour
• Flavour Profile: Superior sweetness with excellent bursting texture
• Productive Lifespan: 15-20 years with proper care
• Hardiness: Hardy in the UK down to temperatures of -20 to -15 degrees Celcius (RHS hardiness rating H6)

Award-Winning Dutch Excellence

Proudly holds the Royal Horticultural Society's Award of Garden Merit (AGM), validating its exceptional garden performance and outstanding reliability. This prestigious recognition confirms Jonkheer Van Tets as one of the finest redcurrant varieties available, tested and proven across diverse British growing conditions for consistent excellence.

Early Season Advantage

Recognised as one of the earliest redcurrant varieties to ripen, providing fresh fruit from early July when most other soft fruits are still developing. This early-season advantage extends your harvest period and provides premium berries when they're most appreciated in the garden calendar.

Superior Fruit Quality

Features exceptionally large, bright red berries with superior sweet flavour that distinguishes this variety from traditional tart redcurrants. The excellent bursting texture and outstanding taste make these berries perfect for fresh eating whilst maintaining excellent quality for preserves and culinary applications.

Exceptional Cropping Performance

Delivers impressive heavy crops that consistently outperform many other varieties, ensuring abundant harvests year after year. The reliable, heavy-cropping nature makes Jonkheer Van Tets particularly valuable for gardeners seeking maximum productivity from their fruit growing space.

Outstanding Disease Resistance

Demonstrates excellent resistance to mildew and aphids, reducing the need for chemical interventions whilst maintaining healthy, vigorous growth throughout the growing season. This natural resilience makes it perfect for organic growing methods and low-maintenance garden management.

Versatile Growing Options

The upright growth habit lends itself perfectly to various training methods including bush form, cordon training, and espalier systems. This versatility allows gardeners to maximise space efficiency whilst maintaining excellent fruit production in diverse garden situations.

Premium Fresh Eating Quality

Excellent for fresh consumption with large, sweet berries providing perfect texture and flavour for immediate enjoyment straight from the bush. The superior sweetness compared to traditional tart redcurrants makes this variety particularly appealing for fresh eating applications.

Exceptional Culinary Versatility

Outstanding for preserves, jellies, and baking applications, with the large size and excellent flavour creating superior results in jams, sauces, and desserts. The bright red colour and sweet-tart balance make these berries perfect for both sweet and savoury culinary creations.

Ideal Growing Position

Select a sheltered, sunny or partially shaded position with well-drained, fertile soil that has a neutral to slightly acidic pH. Jonkheer Van Tets thrives in good garden soil and can even be grown successfully against north-facing walls, making it adaptable to various garden situations and microclimates.

Professional Support Requirements

Maintain the area around bushes free from competing plants and consider training options such as cordon or fan systems for space efficiency. The upright growth habit requires minimal support but benefits from annual pruning to maintain productive framework and optimal fruit quality.

Self-Fertile Convenience

Self-fertile characteristics ensure productive harvests from single plantings, making Jonkheer Van Tets perfect for smaller gardens where space limitations prevent multiple variety plantings. This convenience factor enhances appeal for gardeners seeking maximum productivity from minimal space investment.

Seasonal Interest Calendar

• Spring: Fresh green foliage emergence with attractive serrated leaf structure

• Late Spring: Clusters of small greenish-white flowers providing early nectar for beneficial insects

• Early Summer: Spectacular crop of bright red berries ready for harvest from early July

• Late Summer: Continued fruit development with potential for extended harvest period

• Autumn: Attractive autumn foliage colour adding seasonal garden interest

• Winter: Dormant framework structure ready for annual pruning cycle

Organic Growing Excellence

The natural disease resistance and vigorous growth make Jonkheer Van Tets perfect for organic growing methods, with excellent resilience reducing chemical intervention needs whilst maintaining outstanding productivity and fruit quality throughout the growing season.

Heritage and Innovation

Represents the finest achievements in Dutch redcurrant breeding, combining traditional reliability with innovative fruit characteristics that deliver both exceptional flavour and superior garden performance for discerning gardeners seeking proven excellence.

Growing Success Tips

Success with Redcurrant Jonkheer Van Tets centres on selecting a sheltered position with well-drained, fertile soil and ensuring adequate spacing of 1.5 metres between plants for optimal air circulation and growth. Plant during the dormant season between November and March, preparing the soil with generous organic matter incorporation and ensuring good drainage to prevent waterlogging. Establish a regular pruning routine during winter months to maintain productive framework, removing old wood and encouraging new growth for continued heavy cropping. Take advantage of the early ripening by protecting developing fruit from birds using netting, and harvest the sweet berries when fully coloured for optimal flavour intensity. Maintain consistent moisture during the growing season, particularly during fruit development, and apply annual mulching with well-rotted compost to retain soil moisture and suppress weeds. Your Jonkheer Van Tets will demonstrate that premium Dutch redcurrant breeding delivers exceptional garden performance, combining early-season harvest advantage with outstanding fruit quality that transforms ordinary kitchen gardens into productive fruit havens for gardeners who appreciate both reliability and excellence in their edible landscapes.