PlantFun
Plant Needs
Sunlight
Full sun to partial shade; tolerates intense summer heat and reflected sunlight
Watering
Drought-tolerant once established; water deeply but infrequently to avoid root rot
Temperature
Hardy to -18°C; withstands high summer temperatures up to 38°C with minimal stress
Characteristics
- Foliage: Scale-like, blue-green leaves in dense whorls; aromatic when crushed
- Cones: Female cones are berry-like, blue-black with waxy coating, maturing in 2–3 years
- Bark: Reddish-brown, peeling in thin, fibrous strips with age
Care Guide
Watering
Water deeply every 7–10 days during prolonged dry spells
Fertilization
Apply slow-release, low-nitrogen granular feed once. Avoid high-nitrogen fertilizers to prevent excessive, weak foliage growth
Eggshell powder topdressing：Crush dried eggshells to fine powder; sprinkle lightly on soil surface to boost calcium levels and improve soil drainagePruning
- Thin dense interior branches in late winter to improve airflow and reduce pollen production
- Remove dead or diseased foliage to prevent pest infestations and maintain plant health
- Avoid heavy pruning; preserve the natural rounded form to retain drought tolerance
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA: Toxic; contains thujone, causing vomiting, diarrhea, lethargy
Humans: Ingestion may cause mild gastrointestinal upset; contact may irritate sensitive skin
Garden Uses & Culture
Culture: Associated with Texas winter landscapes; its pollen causes seasonal allergic rhinitis in some regions
Usage: Ornamental landscaping, wildlife cover, essential oil production from foliage
