Cocoplum (Chrysobalanus icaco)

Cocoplum

Chrysobalanus icaco

Thick, glossy leaves carry coastal resilience, a low-maintenance groundcover or shrub. Evergreen ornamental; common name: cocoplum.

Full sun
1–2/week
Beginner
🌱

Plant Needs

☀️
Sunlight Full sun to partial shade; tolerant of coastal salt spray and reflected sunlight
💧
Watering Water deeply when the top 5 cm of soil is dry; drought tolerant once fully established
🌡️
Temperature Thrives in warm coastal climates; tolerates light frost (down to 10°C) but avoid prolonged freezing temperatures
🔍

Characteristics

  • Leaf: Thick, leathery, elliptical leaves; glossy dark green above, pale green below; 2–7 cm long
  • Flower: Small, creamy-white, fragrant clusters with 5 petals; borne in axillary racemes
  • Fruit: Round, plum-like drupe; ripens from green to white, pink, or purple; edible when fully mature
  • Stem: Woody, branching stems with gray-brown bark on mature specimens
🛠️

Care Guide

Watering

Keep soil consistently moist during establishment; reduce watering frequency once roots are established

Fertilization

Diluted balanced granular feed once monthly. Avoid over-fertilizing to prevent excessive foliage growth at the expense of fruiting

Banana peel tea:Soak dried banana peels in water for 24 hours; dilute 1:20 for root drench; discard solid peels to avoid pest attraction
Pruning
  • Trim to maintain desired hedge shape in late winter or early spring before new growth emerges
  • Remove dead, damaged, or crossing branches to improve airflow and reduce disease risk
  • Thin overcrowded inner growth to encourage dense, bushy foliage
  • Pinch back young shoots on potted specimens to promote compact growth
⚠️

Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: ASPCA: Non-toxic to cats; no adverse effects reported from ingestion

Humans: Fully ripe fruit is edible; no toxic compounds reported in foliage or stems for humans

📖

Garden Uses & Culture

Culture: N/A

Usage: Ornamental hedge, coastal groundcover, edible fruit for jams and jellies; salt-tolerant erosion control