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Majesty Palm Outdoors in San Jose? Not Hardy Enough

Zone Mismatch

Majesty Palm (Ravenea rivularis) is hardy only in Zones 10–11 (no freezing). San Jose (Zone 9b) gets occasional frost—not suitable for ground planting.

Better Approach

Consult local nursery/arboretum for palm species proven in your microclimate.
Consider potted palms moved indoors for winter.
Factors: winter lows, rainfall, soil drainage, wind.

Indoor plant expertise doesn't extend to landscape palm selection.

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