Plant Encyclopedia
Moth Orchid (Phalaenopsis) plant care guide
beginnerorchid

Moth Orchid Care Guide

Phalaenopsis

Also known as: Orchid, Phalaenopsis, Phal

Watering

Summer

Every 12 days

Winter

Every 16 days

Let the top 2-3cm of soil dry out before watering. Stick your finger in - if it feels dry, water.

Light

Medium indirect

A few feet from a window, or north-facing

Humidity

50-70%

Average home humidity is fine.

Pet & Child Safety

Safe for pets and children

Pot & Soil

Must have orchid bark or sphagnum - never regular soil. Clear pots help roots photosynthesize.

Pot-size watering

The 12-16 day range is a starting point. A 5cm pot dries quickly, but the soil should still reach its proper dry-down before watering. A 22cm pot can hold moisture deep inside even when the top looks dry.

Balanced root room

This plant does best with a pot just larger than the root ball. Too much spare wet soil can make watering harder to judge.

Soil refresh

Refresh bark-based mixes when they break down, compact, or stay damp too long - often around every 12-18 months.

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Good to Know

Most popular orchid. Blooms last months. Water when roots turn silvery.

Frequently asked

How often should I water Moth Orchid?

Every 12 days in summer and every 16 days in winter is the reference range. The 12-16 day range is a starting point. A 5cm pot dries quickly, but the soil should still reach its proper dry-down before watering. A 22cm pot can hold moisture deep inside even when the top looks dry. Let the top 2-3cm of soil dry out before watering. Stick your finger in - if it feels dry, water.

What light does Moth Orchid need?

Medium indirect. A few feet from a window, or north-facing.

Is Moth Orchid safe for pets and children?

Yes - Moth Orchid is safe for pets and children.

What humidity does Moth Orchid prefer?

50-70%. Average home humidity is fine.

What soil and pot does Moth Orchid need?

Must have orchid bark or sphagnum - never regular soil. Clear pots help roots photosynthesize. This plant does best with a pot just larger than the root ball. Too much spare wet soil can make watering harder to judge. Refresh bark-based mixes when they break down, compact, or stay damp too long - often around every 12-18 months.

Is Moth Orchid beginner-friendly?

Yes - Moth Orchid is a orchid well-suited to beginners.

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