Plant Library

Air Plant Care Guide

Tillandsia spp.

By the Plantshop.com Editorial Team · Updated 6 Nov 2026 · How we research · Report an error

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Air plants grow without soil, taking water and nutrients through their leaves. They suit terrariums, driftwood mounts and small spaces.

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Light

Bright indirect light. Rotate the plant every few weeks so growth stays even.

Water

Water at least once a week: plunge the whole plant into a bowl of water or rinse it under the shower, then shake off the excess and let it dry upside down. Its roots only anchor it; the leaves absorb water. It grows without soil, so it needs no pot or drainage.

Humidity and temperature

Humidity: average; more frequent soaks in dry homes. Most houseplants prefer 60-80°F (16-27°C) and dislike cold drafts and heating vents.

Soil and feeding

It needs no soil. Attach it to driftwood, cork, bark, shells or rocks, or set it on a bed of dry pebbles or in a glass globe.

Our tip

Always shake off and dry an air plant within a few hours of soaking; water trapped in the base causes rot.

Common problems

• Brown, mushy base: Rot from water left in the center.
• Curling, crispy leaves: Underwatered; soak longer or more often.
• Fading color: Too little light.

Pets

Tillandsia is not on the ASPCA list; it is widely regarded as non-toxic, but ask your vet if unsure. Check the ASPCA plant list. If a pet chews it and shows symptoms, call your vet or the ASPCA Animal Poison Control Center. Check any plant in our Pet-Safe Plant Checker.