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Orchid (Phalaenopsis)

Phalaenopsis spp.

houseplant

Moth Orchids are the most popular flowering houseplant, prized for their elegant blooms that last weeks. They thrive in bright indirect light and need a dry period to rebloom.

Orchid (Phalaenopsis)

Common Problems

Select the problem your Orchid (Phalaenopsis) is experiencing to get a treatment guide.

Care Guide

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Light
Bright indirect light. East or west window ideal.
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Water
Every 7–10 days. Water bark thoroughly then allow to drain.
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Soil
Orchid bark or moss. Never standard soil.
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Fertiliser
Orchid fertiliser weekly when in growth, monthly when dormant.
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Temperature
16–30°C (60–86°F). Cool nights trigger reblooming.
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Humidity
50–70%.

Toxicity

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Non-toxic.

Common Diseases

Common Pests

Seasonal Care

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Resume regular watering and feeding as growth picks up.

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Peak growing season. Water and feed regularly.

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Reduce watering as growth slows. Stop heavy feeding.

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Minimal watering and feeding. Protect from frost if needed.

Orchid (Phalaenopsis) Care Guide — Phalaenopsis spp. | GreenScout