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White orchid care

Phalaenopsis

Thirsty’s starting schedule for White orchid: about every 7 days. Check the soil and adjust it to your home.

Watering

Water about once a week, more often in summer heat and slightly less in winter. Let the mix dry a little between waterings but never completely, and drain well so it never sits in water. [1][2]

Light

An east-facing windowsill is ideal, or a west-facing one out of strong sun. Keep it out of direct summer sun, which can scorch the leaves, but give it bright light in winter to encourage flowering. [1][2]

Humidity

Likes warm, humid conditions; in hot weather, mist the leaves and aerial roots daily or stand the pot on damp gravel. [1][2]

Soil and potting

Use a bark-based orchid mix, never regular potting soil. [1][2]

Pets

Non-toxic to cats and dogs. [3]

Sources

1. NC State Extension: Phalaenopsis
2. Royal Horticultural Society: How to grow Phalaenopsis (moth orchids)
3. ASPCA: Toxic and Non-toxic Plants: Phalaenopsis Orchid

This page summarizes the sources above; follow them for the full picture. Light, pot, soil and season all change how fast a plant dries out, so check the soil before you water. Last reviewed October 9, 2026.