Golden Hinoki Cypress (Chamaecyparis obtusa 'Crippsii')

Golden Hinoki Cypress

Chamaecyparis obtusa 'Crippsii'

Golden foliage glows like sunlight in the garden. Slow-growing evergreen coniferous shrub; common name: Golden Hinoki Cypress.

Full sun
1–2/week
Moderate
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Plant Needs

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Sunlight Full sun to partial shade; full sun enhances golden foliage vibrancy, while partial shade prevents leaf scorching in hot summer climates
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Watering Water deeply when the top 5–7 cm of soil dries out; avoid overwatering to prevent root rot and fungal growth
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Temperature Cold-hardy to -15°C; tolerates moderate summer heat, but avoid prolonged exposure to temperatures above 38°C
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Characteristics

  • Foliage: Scale-like golden-yellow leaves arranged in flattened sprays; retains bright color year-round
  • Cones: Small globose cones, green maturing to brown (1–1.5 cm diameter)
  • Stem/Bark: Reddish-brown, peeling bark on mature specimens
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Care Guide

Watering

Keep soil consistently moist during active growth periods

Fertilization

Apply balanced slow-release fertilizer once in early spring. Avoid high-nitrogen fertilizers, which can cause golden foliage to fade to green

Eggshell powder topdressing:Crush dried eggshells into fine powder; sprinkle 1–2 tbsp around the base in early spring and lightly work into the topsoil to support root health
Pruning
  • Prune in late spring to maintain compact shape; avoid cutting into old, woody stems that may not regrow foliage
  • Remove dead, discolored, or damaged foliage to improve airflow and maintain appearance
  • Trim wayward branches to preserve the desired rounded or conical form
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: ASPCA: Non-toxic to cats; no reported toxicity

Humans: Non-toxic to humans; no known adverse health effects from ingestion or contact

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Garden Uses & Culture

Culture: N/A

Usage: Ornamental garden shrub; formal hedge plant; container specimen for patios