Plant Encyclopedia
Alocasia (Alocasia) plant care guide
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Alocasia Care Guide

Alocasia

Also known as: Elephant Ear, African Mask Plant

Watering

Summer

Every 8 days

Winter

Every 14 days

Water when the top cm feels dry. These plants like consistency but not soggy roots.

Light

Bright indirect

Near a window but no direct rays hitting the leaves

Humidity

60-80%

High humidity lover. Consider a humidifier or pebble tray.

Pet & Child Safety

Very toxic - dangerous if ingested

Harmful to: cats, dogs, children

Pot & Soil

Likes being rootbound - too much space causes rot. Use chunky aroid mix with orchid bark and perlite.

Pot-size watering

The 8-14 day range is a starting point. A 5cm pot usually dries faster than a 22cm pot; use the dry-down check as the final signal, not the calendar alone.

Prefers snug roots

This plant usually prefers a snug root zone. Size up only when roots are circling, the plant dries out much faster than usual, or growth has clearly stalled.

Soil refresh

Top up or loosen the surface yearly, and plan a fuller soil refresh when the mix compacts, smells sour, drains poorly, or the plant needs repotting.

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Good to Know

Goes dormant in winter. Comes back in spring.

Frequently asked

How often should I water Alocasia?

Every 8 days in summer and every 14 days in winter is the reference range. The 8-14 day range is a starting point. A 5cm pot usually dries faster than a 22cm pot; use the dry-down check as the final signal, not the calendar alone. Water when the top cm feels dry. These plants like consistency but not soggy roots.

What light does Alocasia need?

Bright indirect. Near a window but no direct rays hitting the leaves.

Is Alocasia safe for pets and children?

Very toxic and dangerous if ingested. Keep well out of reach of cats, dogs, children.

What humidity does Alocasia prefer?

60-80%. High humidity lover - consider a humidifier or pebble tray.

What soil and pot does Alocasia need?

Likes being rootbound - too much space causes rot. Use chunky aroid mix with orchid bark and perlite. This plant usually prefers a snug root zone. Size up only when roots are circling, the plant dries out much faster than usual, or growth has clearly stalled. Top up or loosen the surface yearly, and plan a fuller soil refresh when the mix compacts, smells sour, drains poorly, or the plant needs repotting.

Is Alocasia beginner-friendly?

Alocasia is a houseplant best suited to experienced plant parents.

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