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Orchid (Phalaenopsis)

Phalaenopsis spp.

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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.

Common Problems

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

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Yellow Leaveschevron_right

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Root Rotchevron_right

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Slow Growthchevron_right

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

filter_dramaRoot Rotchevron_right grainLeaf Spotchevron_right

Common Pests

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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.

Frequently Asked Questions

Why won't my Phalaenopsis Orchid rebloom after its flowers dropped?

Reblooming often needs a temperature drop of about 10°F at night for several weeks to trigger a new flower spike. Without that seasonal cue, the plant may just keep growing leaves and roots without flowering again.

Should I cut the flower spike after my Orchid finishes blooming?

You can cut it just above a node to sometimes trigger a secondary bloom spike, or cut it near the base to direct energy into overall plant health for a stronger bloom next time — either approach is fine.