Medlar Tree
typical season: plant Nov – Apr · harvest Oct – Nov · set your climate
An ancient fruit tree with attractive spreading form and large white spring blossoms, producing apple-shaped fruits that require bletting after harvest.
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Meet Medlar Tree
An ancient fruit tree with attractive spreading form and large white spring blossoms, producing apple-shaped fruits that require bletting after harvest. Pick medlars after the first frost and store them stem-down in a cool place until the flesh softens and turns brown, which develops the rich, date-like flavor. Medlar trees are self-fertile, low-maintenance, and virtually pest-free, making them an excellent choice for heritage orchards. They grow well in any reasonable garden soil and rarely need pruning beyond shaping.
When to plant Medlar Tree
Medlar trees are propagated by grafting named varieties onto quince, hawthorn, or seedling medlar rootstock. Quince rootstock produces a slightly smaller, earlier-bearing tree and is the most common choice. Hawthorn rootstock is used for heavy clay or difficult soils. Purchase grafted trees from specialty fruit nurseries. Seeds require 3 to 4 months of cold stratification to germinate and seedling trees may take 5 to 6 years to bear fruit with variable quality. Budding in late summer onto established rootstock is the preferred grafting technique.
Your Medlar Tree Year
Composed for Zone 7 · typical seasons · frost passes Apr 2, returns Nov 1
Plant Medlar Tree Mar – Apr, Nov, pick Oct – Nov. Check the planting methods below and set your climate to personalize these windows.
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How to grow Medlar Tree
Medlar trees are deciduous, self-fertile fruit trees that have been cultivated in Europe since ancient times. They grow 15 to 20 feet tall with a graceful, spreading habit and large white flowers in late spring. Plant in full sun to partial shade in any well-drained garden soil with a pH of 6.0 to 7.5. Medlars are extremely low-maintenance and adaptable, tolerating clay, sandy, and chalky soils. Space trees 15 to 20 feet apart.
Water newly planted trees regularly through the first growing season, then reduce to occasional deep watering during extended dry spells. Established medlars are moderately drought-tolerant and rarely need supplemental irrigation. Fertilize lightly in early spring with a balanced organic fertilizer or topdress with compost. Medlars are light feeders and excessive fertility produces rank vegetative growth at the expense of fruit.
Prune medlar trees in winter to maintain an open, goblet-shaped canopy that shows off the attractive branching structure. Remove crossing branches, water sprouts, and dead wood. The trees naturally develop a picturesque spreading form that requires minimal corrective pruning. Medlars are remarkably pest and disease resistant, making them one of the easiest fruit trees to grow organically. The fruit matures in mid- to late autumn and must undergo a process called bletting before eating.
Medlar Tree's best neighbours
Medlar trees work beautifully in mixed heritage orchards alongside quince, crabapple, and traditional apple and pear varieties. The spreading canopy provides dappled shade for shade-tolerant understory plants like wild strawberries, violets, and primroses. Comfrey planted around the drip line provides nutrient-rich mulch when cut. Spring-blooming bulbs like daffodils and crocus naturalize well beneath medlar trees and provide early-season interest before the canopy leafs out.
Garlic belongs beside it. Walnut Tree doesn't.
Old growers' knowledge, checked against Medlar Tree's real companion table below — test any plant you're growing.
Related growing guides
Feed it well
Medlar trees are remarkably adaptable to soil conditions, thriving in clay, loam, sand, or chalk with a pH of 5.5 to 7.5. They prefer moist but well-drained soil and tolerate both acidic and slightly alkaline conditions. Apply a light topdressing of compost or well-rotted manure in late winter. Supplemental fertilization is rarely needed and can actually reduce fruit quality. On very poor soil, a single spring application of balanced organic fertilizer is sufficient.
Ideal Temperature
Hardiness Zone Compatibility
From seed to harvest, stage by stage
Dormancy & Bud Swell
During late winter the medlar tree remains dormant, conserving energy in its root system and woody framework. As temperatures begin to rise in early spring, buds gradually swell in preparation for leaf emergence. This is the ideal window for structural pruning and applying dormant oil sprays to manage overwintering pests.
Leaf Emergence & Flowering
Large, lance-shaped leaves unfurl in mid-spring, followed by solitary white flowers that appear at the tips of short shoots in late spring to early summer. Each flower is roughly 3 to 5 centimeters across and is self-fertile, though cross-pollination from insects improves fruit set. The blossoms are attractive to bees and other pollinators.
Fruit Development
After successful pollination, small green fruits begin to develop throughout summer, slowly enlarging and taking on the characteristic open-ended calyx shape. The fruits remain hard and green during this stage, accumulating starches, tannins, and organic acids. The tree puts significant energy into fruit growth, so adequate moisture and nutrition are critical.
Ripening & Harvest
By mid-autumn the fruits reach their full size of roughly 3 to 5 centimeters in diameter and begin to turn from green to yellowish-brown. Harvest is typically carried out in mid- to late autumn, ideally after the first light frost, which initiates the early stages of bletting. At harvest the fruit is still firm and not yet palatable due to high tannin content.
Bletting & Consumption
Bletting is the essential post-harvest process unique to medlars in which the fruit undergoes enzymatic breakdown of tannins and starches. Fruits are laid out in a single layer, eye-side down, in a cool dry location for two to four weeks. The flesh softens from hard and white to a dark brown, paste-like consistency with a complex flavor reminiscent of apple butter, dates, and wine.
Post-Harvest Dormancy Preparation
After fruit drop and leaf fall in late autumn, the medlar tree gradually enters dormancy. The tree hardens off its wood and redirects nutrients to its root system for winter storage. This period of rest is essential for the tree to produce vigorous growth and a strong fruit set in the following season.
Prune out any dead, diseased, or crossing branches while the tree is still dormant. Apply a balanced organic fertilizer around the drip line as buds begin to swell.
Caring for Medlar Tree month by month
What to do each month for your Medlar Tree
October
You are hereHarvest medlar fruits after the first light frost when the skin turns yellowish-brown, picking them with stalks attached.. Lay harvested fruits calyx-side down in a single layer on straw or newspaper in a cool, frost-free location to blet.. Rake up fallen leaves and compost them to reduce overwintering disease spores.
Harvesting Medlar Tree
Harvest medlars in mid- to late autumn after the first frost, which begins the softening process. Pick fruit when it is hard and fully colored brown, leaving the calyx (open end) intact. The fruit is inedible when freshly picked and must undergo bletting, a controlled decomposition process. Place fruit stem-end down in a cool, dry location and wait 2 to 3 weeks until the flesh turns brown and soft. Properly bletted medlars have a rich, date-like flavor with hints of apple butter.
Storage & Preservation
Unbletted medlars can be stored in a cool place for several weeks while they soften naturally. Once bletted, the fruit should be eaten or processed within a few days. Medlar jelly is the most popular preserved form, with a beautiful amber color and complex tart-sweet flavor. Medlar cheese, similar to quince membrillo, is a traditional English preserve. The fruit can also be made into wine, syrup, or added to apple cider for a distinctive flavor. Medlar butter makes an unusual and delicious spread.
What goes wrong — and the fix
Brown Rot
DiseaseFuzzy brown mold develops on fruit, especially during wet autumn weather. Affected fruit mummifies on the tree or on the ground.
Caterpillars
PestVarious caterpillar species may feed on leaves in spring and summer, creating holes and skeletonized foliage.
Leaf Blight
DiseaseBrown spots on leaves that may merge into larger areas of dead tissue during wet weather. Premature leaf drop in severe cases.
Troubleshooting Common Problems
The most common confusion is not understanding the bletting process and discarding perfectly good fruit because it appears rotten. Bletted medlars should be brown and soft but not fermented or moldy. Some gardeners find the appearance of bletted fruit unappetizing, though the flavor is rich and delicious. Limited availability of nursery stock can make purchasing named varieties challenging. Medlars may take 3 to 4 years to begin bearing fruit after planting.
Growing Tips
- Plant medlar trees in a sheltered, sunny position with well-drained loamy soil for the best fruit production. They tolerate partial shade but yield significantly fewer fruits without at least six hours of direct sunlight.
- Choose a grafted named variety such as Nottingham, Dutch, or Royal for reliable fruiting rather than growing from seed, which produces variable and often inferior fruit quality.
- Water young trees regularly during their first two to three growing seasons to establish a strong root system, then reduce irrigation as mature trees are remarkably drought-tolerant.
- Apply a balanced organic fertilizer in early spring and a potassium-rich feed in early summer to support healthy growth and optimal fruit development without excessive leafy vigor.
- Prune medlar trees lightly in winter, focusing on removing dead wood, crossing branches, and water sprouts while maintaining the naturally attractive spreading canopy shape.
- Harvest fruits after the first autumn frost for best results, picking them with the stalk attached and handling gently to avoid bruising that can lead to rot rather than proper bletting.
- Blet harvested fruits by placing them calyx-end down in a single layer on straw or newspaper in a cool, dry, frost-free location at 5 to 10 degrees Celsius for two to four weeks until soft.
- Protect young trees from late spring frosts by covering them with horticultural fleece when temperatures threaten to drop below minus 2 degrees Celsius during flowering.
- Grow medlars on quince rootstock such as Quince A for a semi-dwarfing effect that keeps the tree manageable at 3 to 4 meters, ideal for smaller gardens and easier harvesting.
- Underplant medlar trees with shade-tolerant companions like comfrey, which acts as a dynamic nutrient accumulator, or plant spring bulbs beneath to make productive use of the space.
Pick your Medlar Tree
Royal
The most widely planted medlar variety with large, attractive fruit and vigorous growth. Reliable producer with good blet quality and flavor.
Nottingham
An old English variety with smaller but more intensely flavored fruit than Royal. Compact tree well-suited to smaller gardens.
Breda Giant
The largest-fruited medlar variety with fruit up to 3 inches across. Dutch origin with strong growth and good disease resistance.
Westerveld
A modern Dutch selection with good-sized fruit, reliable bearing, and attractive tree form. Gaining popularity among heritage fruit enthusiasts.
A single mature medlar tree can produce 20 to 40 kilograms of fruit annually for decades with minimal maintenance costs. Since bletted medlars and medlar preserves are rarely available commercially and command premium prices of 8 to 15 euros per kilogram at specialty markets, a home-grown tree can easily provide 200 to 500 euros worth of fruit each year. The tree requires no expensive spraying programs, minimal pruning, and thrives on neglect once established, making it one of the most cost-effective fruit trees for a home garden.
Quick recipes
Traditional Medlar Jelly
45 minutes active, plus overnight strainingA beautifully clear, amber-colored jelly with a delicate flavor of honey, apple, and wine. This classic British preserve pairs wonderfully with sharp cheeses, cold meats, and freshly baked scones. Use fully bletted fruits for the richest flavor and best pectin extraction.
5 ingredients
Medlar Cheese (Fruit Paste)
60 minutes active, plus setting timeA thick, sliceable fruit paste in the tradition of Spanish membrillo. Medlar cheese has a deep, toffee-like sweetness and can be stored for months. Serve it sliced alongside aged cheddar, manchego, or blue cheese for an elegant accompaniment.
6 ingredientsSpiced Medlar Butter
40 minutesA smooth, spreadable fruit butter with warm autumn spices that captures the essence of the medlar's complex flavor. Spread it on toast, swirl it into porridge, or use it as a filling for pastries and tarts. This recipe works best with fruits that are fully bletted and very soft.
7 ingredientsCulinary Uses
Medlars are one of the few fruits that require bletting before eating. The bletted flesh has a rich flavor reminiscent of dates, apple butter, and wine. Medlar jelly is a prized English preserve with a beautiful amber color and complex flavor. Medlar cheese is a thick paste similar to quince membrillo. The fruit pairs well with strong cheeses and port wine. Medieval recipes feature medlars in pies, tarts, and sauces for meat dishes.
What's inside
Health Benefits
- The high tannin content of medlar fruit, particularly before full bletting, has been traditionally used to support digestive regularity and soothe mild gastrointestinal discomfort.
- Medlars provide a meaningful amount of vitamin C, which supports immune system function, promotes collagen synthesis, and acts as a powerful antioxidant against free radical damage.
- The soluble fiber found in bletted medlar flesh helps regulate blood sugar levels by slowing carbohydrate absorption in the digestive tract.
- Polyphenolic compounds present in medlar fruit and leaves have demonstrated anti-inflammatory properties in preliminary studies, potentially benefiting joint and cardiovascular health.
- The potassium content in medlars supports healthy blood pressure regulation and proper electrolyte balance, contributing to overall cardiovascular wellness.
- Traditional herbal medicine has long used medlar leaf tea as a mild diuretic and to support kidney function, though modern clinical evidence remains limited.
Where Medlar Tree comes from
The medlar (Mespilus germanica) is native to the mountainous forests of southwestern Asia and southeastern Europe, particularly the regions spanning modern-day Iran, Turkey, and the Caucasus. Despite its species name 'germanica,' which was assigned by Linnaeus, the tree is not originally from Germany but was already widely naturalized across central Europe by the time of its botanical classification in the eighteenth century. Archaeological evidence suggests that medlars were cultivated as early as 1000 BCE in the Caspian region. The ancient Greeks knew the fruit well, and Theophrastus described it in his botanical writings around 300 BCE. The Romans enthusiastically adopted the medlar, spreading its cultivation throughout their empire, from Hispania to Britannia. Pliny the Elder documented several cultivated varieties, noting that Roman gardeners had already developed improved selections. During the medieval period the medlar became one of the most important orchard fruits in Europe, prized for its ability to provide nourishment during the lean winter months after the main harvest season had ended. Monasteries and manor houses commonly maintained medlar trees in their gardens, and the fruit was consumed both fresh after bletting and preserved as a thick paste known as medlar cheese. The Renaissance saw the medlar at the height of its cultural significance, frequently referenced in literary works. However, the arrival of New World fruits and the development of improved apple and pear varieties gradually pushed the medlar into obscurity by the nineteenth century. Today the medlar is experiencing a renaissance among heritage fruit enthusiasts, permaculture practitioners, and adventurous gardeners who appreciate its unique flavor profile, ornamental value, and fascinating connection to centuries of European horticultural tradition.
Medlar Tree: did you know?
Fascinating facts about Medlar Tree
Medlars were widely cultivated by the Romans and were a staple fruit throughout medieval Europe, often appearing in the writings of Chaucer and Shakespeare.
Medlar Tree questions, answered
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What soil does Medlar Tree need?
What exactly is bletting, and why do medlars require it before eating?
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Can medlar trees grow in containers or small gardens?
What pests and diseases commonly affect medlar trees?
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Are medlar trees self-fertile, or do I need more than one tree?
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