Moth orchid care guidePhalaenopsis spp.
Best-selling indoor orchid worldwide. Ranked #18 of Europe's most-searched houseplants.
WateringWhen and how much water
Water Moth orchid when the top 2 to 3 cm of soil feel dry to the touch. In summer that's typically every 7 to 10 days; in winter slow down to every 14 to 21 days. Use room-temperature water and let any excess drain — never leave the pot sitting in standing water.
The real schedule depends on three things the calendar can't see: the actual light at the plant, the pot's size and material (terracotta dries faster than glazed ceramic), and your local humidity. Botanicaly's app retunes the schedule from those signals on every reminder.
LightHow bright a spot it needs
Moth orchid is medium / indirect light: thrives in bright, indirect light. Direct midday sun can scorch the leaves. The ideal lux range is 2,000 - 10,000 lux. In practical terms, place it 1-2 metres back from an east or west window, or behind a sheer curtain on a south window.
TroubleshootingCommon problems
Most Moth orchid problems trace back to watering — here's how to read the leaves.
Signs of overwatering
Watch for: Mushy brown roots · Yellowing lower leaves · Root rot · Limp soft leaves. Let the soil dry further between waterings and make sure the pot drains freely — soggy roots are the usual cause.
Signs of underwatering
Watch for: Wrinkled leaves · Silvery shriveled roots · Bud blast · Drooping leaves. Water a little more often and don't let the soil go bone-dry for long.
Pet safetySafe with cats and dogs
Pet-safe. Moth orchid is non-toxic to cats and dogs. Safe to keep in a home with pets.
Browse all pet-safe houseplants →
Pet-safety is hand-checked against ASPCA toxicity data — verified by people, not guessed by AI.
Field noteSomething worth knowing
A single bloom spike can flower for three months; the genus name comes from the Greek phalaina, 'moth', for how the flowers look in flight.
Get the personalised schedule
Botanicaly tunes water, light, and care reminders for Moth orchid based on your home's actual conditions. Free on iOS and Android.
Download BotanicalyFAQCommon questions
How often should I water a Moth orchid?
Water your Moth orchid (Phalaenopsis spp.) when the top 2 to 3 cm of soil feel dry to the touch. In summer, that's typically every 7 to 10 days; in winter, slow down to every 14 to 21 days. Botanicaly's app tunes this further based on your home's actual light, pot size, and local weather.
How much light does a Moth orchid need?
Moth orchid is medium / indirect light: thrives in bright, indirect light. Direct midday sun can scorch the leaves. The ideal lux range is 2,000 - 10,000 lux. In practical terms, place it 1-2 metres back from an east or west window, or behind a sheer curtain on a south window.
Is Moth orchid safe for cats and dogs?
Moth orchid is non-toxic to cats and dogs. Safe to keep in a home with pets.
Why are my Moth orchid's leaves turning yellow or drooping?
On a Moth orchid, yellowing and soft growth usually mean overwatering — watch for mushy brown roots, yellowing lower leaves, or root rot. Let the soil dry further between waterings and check drainage. If the leaves are wrinkled leaves, silvery shriveled roots, or bud blast instead, it's likely thirsty — water a little more often. Botanicaly's Plant Doctor can diagnose it from a photo.