Quince
Cydonia oblonga
An easy, hardy little fruit tree that tolerates heavier, damper soil than most — plus it's the classic dwarfing rootstock for pears. The fruit's for cooking, not eating raw.
Quince in a syntropic line
Quince belongs in the Medium layer as a Secondary productive species. The productive heart — most of your yield lives here. Rough in-row spacing starts around 5 m in a syntropic row. Good line partners include Black alder, Honey locust. As a Secondary species it carries mid-term yield and structure while climax trees slowly claim the canopy.
Tolerances and growing conditions
- Strata
- Medium
- Lifecycle
- Secondary
- Soil preference
- Loam, Clay
- Soil pH range
- 6 – 7.5
- Min. temperature
- -25°C
- Min. rainfall
- 600 mm/year
- Wind tolerance
- Medium
- Frost tolerance
- High
- Growth rate
- Medium
- Irrigation needed
- Medium
- Foliage
- Deciduous
- Waterlogging tolerance
- Medium
- Origin
- West Asia
- Native to Portugal
- No
How to manage it
Small, easy fruit tree that tolerates heavier and moister soils than most; also the classic dwarfing rootstock for pears. Generally self-fertile.
How to prune
Light structural work only: remove crossing or inward branches and any dead wood to keep an open, airy vase. Quince fruits on short spurs on older wood, so avoid heavy heading cuts that remove this fruiting structure.
How to propagate
Hardwood cuttings root moderately; seed germinates but seedlings vary — cuttings preserve the cultivar.
Guidance, not a guarantee — success varies by species and skill.
What to watch out for
Susceptible to fireblight, which can kill branches or the whole tree; fruit is fragrant but astringent raw and is normally cooked into jams, pastes or preserves.
Frequently asked questions about Quince
Is quince frost-hardy?
Yes for winter cold in many climates — generally hardy to around -25°C when dormant, with high frost tolerance in the catalog. Flowering crops can still lose a season to late frost, so site them carefully.
What soil does quince need?
It does best on loam, clay ground, at pH about 6–7.5.
How much water does quince need?
Plan for a rainfall floor around 600 mm/year, plus medium irrigation once established.
Can quince handle wet or waterlogged soil?
It has medium waterlogging tolerance — short winter wet is usually fine, standing water is not.
What should I watch out for with quince?
Susceptible to fireblight, which can kill branches or the whole tree; fruit is fragrant but astringent raw and is normally cooked into jams, pastes or preserves.
Quince in soil templates
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