Chinese Quince (Chaenomeles cathayensis)

Chinese Quince

Chaenomeles cathayensis

Its twisted branches hold spring blooms like coral clusters. Deciduous flowering shrub; common name: Chinese Quince.

Full sun
1–2/week
Beginner
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Plant Needs

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Sunlight Full sun to partial shade; blooms most profusely in full sun, tolerates light shade in hot climates
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Watering Water deeply when the top 5–10 cm of soil dries out; avoid standing water to prevent root rot
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Temperature Hardy to -15°C; tolerates summer temperatures up to 30°C; protect young plants from harsh winter winds
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Characteristics

  • Leaf: Oval to oblong, serrated margins, glossy dark green, turning yellow in autumn
  • Flower: Clustered pink, red, or white 5-petaled blooms, 3–4 cm diameter
  • Stem/Bark: Twisted, gnarled branches with gray-brown, peeling bark
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Care Guide

Watering

Keep soil consistently moist during active growth; mulch to retain moisture

Fertilization

Apply balanced slow-release fertilizer once in early spring. Use a low-nitrogen fertilizer to prioritize flowering over leaf growth

Banana peel compost tea:Compost banana peels for 2–3 weeks, steep in water for 24 hours, dilute 1:20 for root drench; avoid raw peels to prevent pest infestations
Pruning
  • Prune immediately after flowering to remove dead wood and shape the shrub
  • Thin crowded branches to improve airflow and light penetration
  • Remove suckers to maintain desired form and prevent overcrowding
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: ASPCA-verified non-toxic to cats

Humans: Non-toxic to humans; ripe fruit is edible when cooked

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Garden Uses & Culture

Culture: Symbolizes resilience and spring renewal in traditional Chinese gardens

Usage: Ornamental garden shrub; ripe fruit is used for cooked preserves and jellies