How to Grow Reine Claude Jaune
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Reine Claude Jaune
Prunus domestica subsp. italica 'Reine Claude Jaune'
fruitReine Claude Jaune is a European plum variety prized for its golden-yellow skin, sweet flavor, and greenish flesh. This heritage cultivar produces medium to large fruits with excellent eating and culinary qualities. It's a self-fertile, moderately vigorous tree that thrives in temperate climates and is considered one of the finest plum varieties for fresh consumption.
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Example Reine Claude Jaune timeline · Pittsburgh, PA (Zone 6b)
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Plant Reine Claude Jaune
Around Apr 17Near Pittsburgh's average last spring frost.
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Tend & protect
Late spring–summerWatering, feeding, and pest-watch reminders.
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Harvest Reine Claude Jaune
Late summer into fallBefore the first fall frost (≈ Nov 8)
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Growing Conditions
Soil
Growing Zones
Find your zone →Thrives in zones 5-8, with zone 9a possible in cooler microclimates
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Dormancy & Bud Break
December-April (varies by zone)Bare branches in winter; flower buds swell and open in early spring with delicate white-pink blossoms
Prune during dormancy (late winter) to establish open-center form; remove dead/diseased wood. Monitor for late frost damage to flowers.
Flowering & Pollination
2-3 weeksTree covered in clustered white-pink flowers; bees pollinate; flowers last 1-2 weeks
Ensure adequate pollinator activity; avoid spraying insecticides during bloom. Reine Claude Jaune is self-fertile but produces better crops with cross-pollination.
Fruit Development (Fruitlet)
4-6 weeksSmall hard green fruits develop; natural fruit drop occurs as tree self-thins; remaining fruits grow rapidly
Thin fruits to 4-6 inches apart when marble-sized (May-June) for larger, quality fruit. Remove damaged/diseased fruitlets.
Fruit Growth & Maturation
6-8 weeksFruits enlarge, skin transitions from green to golden-yellow; flesh softens and sugar content increases
Water consistently during this stage. Monitor for pests and disease. Stop nitrogen fertilization to avoid splitting.
Ripeness & Harvest
Harvest window: 2-4 weeks (late August-September)Fruits reach full golden-yellow color with slight give when gently squeezed; peak flavor and sweetness achieved
Begin harvest when fruits yield slightly to hand pressure but before overripening. Pick into padded containers to avoid bruising.
Companion Planting
Plan your garden →Plant with:
Avoid planting near:
Common Pests
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Remove fallen fruit; use kaolin clay spray during early development; organic insecticides if populations high; cultural practices: prune for air circulation
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Hand-pick early morning or use pheromone traps at distance from tree; avoid Japanese beetle traps near fruit trees
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Bagging individual fruits; pheromone disruption; organophosphate or spinosad if necessary; remove infested fruit
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Monitor for sticky/gummy fruitlets; prune infested fruit; spinosad spray if populations significant
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Sulfur dust or horticultural oil spray; improve irrigation to reduce stress
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Remove mummified fruit; thin canopy for air circulation; avoid overhead watering; fungicide spray at late bloom/early petal fall if history present
Uses
Fresh Eating & Desserts
CulinaryReine Claude Jaune is prized as a fresh-eating plum with exceptional sweetness and mild acidity, perfect for eating out of hand or in desserts. The golden flesh is also excellent for tarts, cobblers, and compotes. [source]
Jam & Preserves
CulinaryThe fruit's natural pectin and balance of sugars make it ideal for traditional preserves, jam, and jellies. Historically valued in French cuisine for this purpose. [source]
Home Canning
HouseholdThe firm flesh and moderate acidity (pH 3.5-4.0) make Reine Claude Jaune suitable for water-bath canning and safe home preservation. [source]
Digestive Health
MedicinalPlums are traditional folk remedies for digestive regularity due to sorbitol and fiber content. Fresh Reine Claude Jaune fruit contains beneficial compounds. [source]
Pollinator & Wildlife Support
WildlifeThe early spring blossoms provide nectar and pollen for honeybees and wild pollinators; ripe fruit attracts birds and beneficial fauna. [source]
This is not medical advice. LizPlants is not a medical resource. Always consult a qualified healthcare professional before using plants medicinally.
Harvest Tips
Harvest Reine Claude Jaune in late August to September when fruits are fully golden-yellow and yield slightly to gentle pressure. Pick into padded containers to prevent bruising; avoid harvesting in wet conditions. Fruits do not fully ripen after picking (unlike some plum varieties), so pick only fully ripe fruit. Store at room temperature for immediate use (2-3 days) or refrigerate up to 2 weeks. The variety is excellent for fresh eating, preserves, and culinary preparations.
Fun Facts
- 🌱 Reine Claude Jaune ('Queen Claude Yellow') is named after Claude of France, the wife of King Francis I of France, and has been cultivated since the 16th century. It is considered one of Europe's finest heritage plum varieties.
- 🌱 The variety is parthenocarpic-capable (can set some seedless fruit without pollination), but produces significantly larger crops with cross-pollination from another compatible plum variety such as German Prune or Merryweather.
- 🌱 Reine Claude plums have been central to traditional French cuisine, particularly in the Loire Valley, where they are used to make the famous 'Quetsches d'Alsace' style preserves and are featured in Périgord cooking.
Gardening Terms
New to gardening? Learn about terms used in this guide:
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