Air plant care guideTillandsia ionantha
Soilless; mounted on driftwood. Ranked #68 of Europe's most-searched houseplants.
WateringWhen and how much water
Water Air plant when the top 2 cm of soil feel dry. In summer that's typically every 5 to 7 days; in winter slow down to every 10 to 14 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
Air plant is bright / direct light: needs several hours of direct sun. Turn the pot every week so it grows evenly. The ideal lux range is 10,000 - 50,000 lux. In practical terms, place it directly in front of a south or southwest window, or 30 cm from an east window.
TroubleshootingCommon problems
Most Air plant problems trace back to watering — here's how to read the leaves.
Signs of overwatering
Watch for: Mushy rotting base · Leaves pulling loose · Dark soft spots · Foul smell. 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: Exaggerated leaf curl · Crispy leaf tips · Dull color · Feather-light feel. Water a little more often and don't let the soil go bone-dry for long.
Pet safetySafe with cats and dogs
Pet-safe. Air plant 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
Each leaf turns red just before flowering to draw pollinators, then dies — but produces several offsets ('pups') at its base before it goes.
Get the personalised schedule
Botanicaly tunes water, light, and care reminders for Air plant based on your home's actual conditions. Free on iOS and Android.
Download BotanicalyFAQCommon questions
How often should I water a Air plant?
Water your Air plant (Tillandsia ionantha) when the top 2 cm of soil feel dry. In summer, that's typically every 5 to 7 days; in winter, slow down to every 10 to 14 days. Botanicaly's app tunes this further based on your home's actual light, pot size, and local weather.
How much light does a Air plant need?
Air plant is bright / direct light: needs several hours of direct sun. Turn the pot every week so it grows evenly. The ideal lux range is 10,000 - 50,000 lux. In practical terms, place it directly in front of a south or southwest window, or 30 cm from an east window.
Is Air plant safe for cats and dogs?
Air plant is non-toxic to cats and dogs. Safe to keep in a home with pets.
Why are my Air plant's leaves turning yellow or drooping?
On a Air plant, yellowing and soft growth usually mean overwatering — watch for mushy rotting base, leaves pulling loose, or dark soft spots. Let the soil dry further between waterings and check drainage. If the leaves are exaggerated leaf curl, crispy leaf tips, or dull color instead, it's likely thirsty — water a little more often. Botanicaly's Plant Doctor can diagnose it from a photo.