Quince
Tree·Cydonia oblonga
Full sun
Sun
Medium
Water
Well-drained soil
Drainage
Zones 5–9
Hardiness
Quince (Cydonia oblonga) is a tree. It grows best in full sun and has moderate water needs. It grows well with common pear and apple.
Through the year
DormantLeafing outFloweringFruitingDying back
Works well with
from wiki dataWHAT IT NEEDS
Wants full sun
Needs moderate water
Needs well-drained soil
Prefers soil pH 6–6.5
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Prefers loam, clay soil
Tolerates some soil compaction
Draws up potassium, phosphorus from deep in the soil
Adds a moderate amount of organic matter to the soil
Partners with mycorrhizal fungi to boost nutrient uptake
WHAT IT GIVES
Gives fruit (edible fruit)
Gives mulch biomass (medium)
Provides potassium
Provides phosphorus
Attracts pollinators
HOW IT GROWS
SIZE & SPACING
Sub-canopy tree
Height300–600 cm
Spacing450 cm (min 300 cm)
Root depthMedium
Width300–600 cm
Width figures are rough estimates, the most variable measurement in our data.
AI estimate · accuracy improves as growers contribute corrections.
HOW TO PROPAGATE
Propagate by seed, grafting, cuttings
Difficulty
Establishes in about 3 yr
Doesn't self-seed on its own
Where this comes from
Parsed11 Sept 2026
ConfidenceNot recorded