Oak Leaf Croton (Codiaeum variegatum 'Oak Leaf')

Oak Leaf Croton

Codiaeum variegatum 'Oak Leaf'

Vibrant oak-shaped leaves blaze with sunset hues. Evergreen foliage shrub; common name: Oak Leaf Croton.

Partial sun
1–2/week
Moderate
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Plant Needs

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Sunlight Bright indirect light; avoid direct midday sun which can scorch variegated leaves and fade coloration
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Watering Let the top 2–3 cm of soil dry completely between waterings; avoid standing water to prevent root rot
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Temperature Thrives at 18–27℃; avoid cold drafts and temperatures below 15℃ which can cause leaf drop
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Characteristics

  • Leaf: Oak-shaped, leathery, variegated with red, orange, yellow, and green marbling
  • Stem: Woody, upright, branching with age
  • Inflorescence: Small, inconspicuous white spikes (rare indoors)
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Care Guide

Watering

Keep soil evenly moist but not waterlogged; monitor for dry topsoil before rewatering

Fertilization

Diluted balanced liquid feed every 2 weeks. Avoid over-fertilizing, as excess salts can cause leaf tip burn and fade variegation

Banana peel compost tea:Use fully composted banana peels; dilute 1:20 with water for root drenching to avoid pest infestations and odor
Pruning
  • Trim leggy stems in early spring to encourage bushier, compact growth
  • Remove yellow, damaged, or faded leaves to improve airflow and maintain plant appearance
  • Wipe leaves weekly with a damp cloth to remove dust and preserve light absorption for variegation
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: ASPCA: Toxic due to diterpene esters; causes oral pain, vomiting, and diarrhea

Humans: Sap causes mild oral irritation if ingested; contact may trigger skin redness or rash

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Garden Uses & Culture

Culture: Variegated leaves symbolize vibrancy and tropical warmth; popular in modern interior design for bold color accents

Usage: Ornamental foliage for indoor decor; outdoor accent plant in warm, humid garden beds