Japanese Aralia Care Guide
Fatsia japonica
Also known as: Fatsia, Paperplant
Watering
Summer
Every 8 days
Winter
Every 12 days
Water when the top cm feels dry. These plants like consistency but not soggy roots.
Light
Medium indirect
A few feet from a window, or north-facing
Humidity
40-60%
Average home humidity is fine.
Pet & Child Safety
Safe for pets and children
Pot & Soil
Likes a roomy pot with good drainage. Standard potting mix works well.
Pot-size watering
The 8-12 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.
Roomier root run
This plant needs more root space than snug-pot plants. Do not jump to an oversized pot, but check for circling roots sooner if growth is fast or water runs straight through.
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.
Good to Know
Large palmate leaves. Tolerates cool temperatures.
Frequently asked
How often should I water Japanese Aralia?▾
Every 8 days in summer and every 12 days in winter is the reference range. The 8-12 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 Japanese Aralia need?▾
Medium indirect. A few feet from a window, or north-facing.
Is Japanese Aralia safe for pets and children?▾
Yes - Japanese Aralia is safe for pets and children.
What humidity does Japanese Aralia prefer?▾
40-60%. Average home humidity is fine.
What soil and pot does Japanese Aralia need?▾
Likes a roomy pot with good drainage. Standard potting mix works well. This plant needs more root space than snug-pot plants. Do not jump to an oversized pot, but check for circling roots sooner if growth is fast or water runs straight through. 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 Japanese Aralia beginner-friendly?▾
Yes - Japanese Aralia is a houseplant well-suited to beginners.
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