Growing Air Plants (Tillandsia)

Pronunciation: till-and'-see-uh

Air plants (Tillandsia) are among the most carefree houseplants. As epiphytes, they absorb moisture and nutrients through their leaves, requiring no soil. With minimal effort, they thrive in bright, indirect light and add a modern, sculptural touch to any space.

Watering

Once per week, spritz lightly 2–3 times with a plant mister to moisten the leaves. Alternatively, soak the entire plant in room-temperature water for 20–30 minutes every 1–2 weeks, then shake off excess and let dry upside down on a towel. In dry climates or heated homes, increase frequency. Avoid letting water sit in the crown, which can cause rot.

Light

Provide bright, filtered light. An east- or west-facing window with sheer curtain is ideal. Avoid direct midday sun, which can scorch leaves. Under artificial light, 12–14 hours daily works well.

Air Circulation

Good airflow is essential. After watering, ensure plants dry within 4 hours. Display in open terrariums, on driftwood, or in wire frames—not sealed containers.

Fertilizing

Monthly during spring–fall, mist with a bromeliad or air plant fertilizer diluted to ¼ strength. Skip in winter.

Temperature

Keep between 50–90°F (10–32°C). Protect from frost.

Display Ideas

• Mount on cork bark, driftwood, or shells with waterproof glue.
• Place in glass globes with ventilation holes.
• Create a living wall with a wire grid.

With simple weekly misting, air plants reward you with unique forms and occasional colorful blooms.