Quince (Cydonia oblonga) is a deciduous small tree or large shrub native to the rocky slopes and woodland margins of the Trans-Caucasus region, spanning Iran, Armenia, Azerbaijan, southwestern Russia, and Turkmenistan. Hardy in zones 5 through 8, it grows 12 to 15 feet tall and 9 to 12 feet wide, producing showy flowers in spring followed by edible, ornamental fruit. Today it's cultivated primarily for fruit production and as a dwarfing rootstock for pears, though its crooked branches and broad pale green leaves make it visually striking in the landscape.
Partial Sun
Moderate
5-8
180in H x 144in W
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High
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The quince's most enchanting feature is its dual purpose: strikingly beautiful spring blooms that attract butterflies followed by fragrant, golden-yellow fruit that transforms both the garden and the kitchen. Its ability to thrive in acidic, fertile, well-drained soils while tolerating a wide range of conditions makes it surprisingly low-maintenance once established. Young plants are vigorous and multi-stemmed, requiring deliberate training to form a tree rather than allowing them to spread into a thicket, which gives gardeners real control over its final form.
Quince is grown primarily for its edible fruit, which is too astringent to eat raw but transforms dramatically when cooked into preserves, jellies, pastes, and compotes. Its distinctive flavor and aroma make it prized in traditional fruit preparations across many cultures. Beyond the kitchen, it serves ornamental purposes as a flowering tree in spring and a fruiting specimen in autumn, and its role as a pear rootstock makes it invaluable to orchardists seeking to control tree size and vigor.
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Harvest quince fruit in autumn when it reaches full golden-yellow color and develops its characteristic fragrance. Fruit is ready when it yields slightly to hand pressure but remains firm. Harvest by twisting gently or cutting with pruners to avoid bruising.
Quince naturally grows as a multi-stemmed shrub and will sucker prolifically when young, so deliberate pruning is essential if you want a single-stemmed tree form. Prune in winter, removing root suckers promptly as they emerge to prevent the plant from spreading into a thicket. Since quince blooms on new growth, winter pruning will not diminish flowering; in fact, it encourages the vigorous new shoots that produce the season's blooms.
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“Cydonia oblonga hails from the ancient Trans-Caucasus region, where it grew wild on rocky mountain slopes for centuries before cultivation spread it across the Mediterranean and eventually to gardeners worldwide. Its role as a dwarfing rootstock for pears elevated it from merely ornamental to indispensable in commercial fruit orchards, cementing its place in agricultural history. This single species remains the standard quince grown today, a testament to its reliability and adaptability across diverse growing regions.”