Plant Care
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Light
Alocasias thrive in bright, indirect light. A position near an east- or west-facing window is ideal, where they receive plenty of filtered sunlight throughout the day. Avoid prolonged direct afternoon sun, which may scorch the foliage, while insufficient light can lead to slower growth and smaller leaves.
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Temperature
Alocasias perform best in temperatures between 20–30°C (68–86°F). Avoid prolonged exposure below 15°C (59°F), as cold temperatures can slow growth and damage foliage.
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Water
Keep the growing medium consistently moist but never waterlogged. Water thoroughly when the top 2–3 cm (1 inch) of the substrate begins to dry. Reduce watering slightly during cooler months while preventing the soil from completely drying out.
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Humidity
Alocasias are tropical plants that flourish in moderate to high humidity. Aim for 60–80% humidity for vigorous growth and larger foliage. In drier environments, consider using a humidifier or placing the plant near other tropical plants to create a more humid microclimate.
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Potting Mix
Use a chunky, well-draining aroid mix that provides excellent aeration while retaining adequate moisture. A blend containing coco coir or peat, orchid bark, perlite, and pumice works exceptionally well.
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Fertilizer
Feed every 2–4 weeks during active growth with a balanced liquid fertilizer diluted to half strength. Reduce feeding during winter when growth naturally slows.
