Canary Island Date Palm (Phoenix canariensis)

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Sunlight Requires full sun exposure for optimal growth; tolerates partial shade but may reduce growth rate

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Watering Water deeply every 7–14 days; allow the top 15–20 cm of soil to dry completely between waterings

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Temperature Hardy to -5°C for short periods; prefers warm, dry climates with minimal frost risk

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Leaf: Long, arching pinnate fronds (3–6 m) with sharp spines at the base; blue-green foliage
Trunk: Thick, rough trunk with persistent leaf bases forming a pineapple-like texture
Inflorescence: Large, drooping panicles with creamy yellow flowers

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Watering

Increase watering to 1–2 times weekly during active growth to support frond development

Fertilization

Apply balanced granular palm fertilizer once monthly. Use fertilizer formulated for palms to support trunk and frond health

Eggshell powder topdressing：Grind dried eggshells into a fine powder; lightly topdress soil surface to avoid root burn; reapply every 3 months

Pruning

Remove dead or brown fronds at the trunk base to maintain tidiness and reduce disease risk
Trim spent flower panicles after blooming to prevent unwanted seed development
Avoid over-pruning green fronds, as they support photosynthesis and trunk growth

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Warning: this plant may be toxic.

Pets & Humans

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

Humans: Non-toxic to humans; no known ingestion risks

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Culture: Symbolizes endurance and tropical elegance in Mediterranean-style landscaping

Usage: Ornamental landscape palm; produces small, edible (but non-commercially viable) dates