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Air plants (genus Tillandsia) are the houseplant for people who don’t do houseplants. They need no soil, no pot, and very little of your time — just light, air, and a regular soak. Mount them on driftwood, drop them in a glass globe, or simply set them on a shelf. Here’s everything you need to keep them not just alive, but thriving and blooming.

How to water air plants (the part everyone gets wrong)

Air plants drink through their leaves, not roots. Once a week, soak them in room-temperature water for 20–30 minutes. Then — and this is the step that saves plants — shake off the excess and set them upside down to dry completely within a few hours. Water trapped in the base is the number one killer of air plants. Between soaks, a quick mist with a fine mist spray bottle helps in dry homes, but misting alone is never enough.

Light and air

Give them bright, indirect light — near a window but out of harsh midday sun, which scorches them. As the name suggests, they also need air circulation to dry properly after watering, so avoid sealed containers.

Popular varieties to start with

  • Tillandsia ionantha — small, hardy, and beginner-proof; a bulk ionantha pack is the cheapest way to start a collection.
  • Tillandsia stricta — fast-growing and a reliable bloomer. Grab a Tillandsia stricta if you want flowers.
  • Tillandsia xerographica — the big, sculptural “king” air plant; slow-growing and statement-worthy.

How to display air plants

Because they need no soil, display is half the fun. Mount them on a piece of driftwood for an organic look, or nestle one in an open glass globe. Whatever you choose, make sure you can remove the plant easily to soak it — never glue an air plant down.

Feeding and blooming

Air plants flower once in their lifetime, then produce “pups” (offsets) you can separate into new plants. To encourage blooms and pups, add a bromeliad or Tillandsia fertilizer to the soak water once or twice a month. That’s genuinely all it takes.

Where to go next

Want display ideas and more low-effort greenery? Visit our Air Plants hub, or see how air plants shine in open terrarium displays.