Species library › Tillandsia › Tillandsia ionantha
Other Well documented

Tillandsia ionantha

Sky plant

A small, clumping, silver-scaled air plant that is common and variable from Mexico to Nicaragua. It grows on trees, cacti and rocks in mainly seasonally dry forest and scrub, from near sea level into the mountains. It expects bright light, warm days with markedly cooler nights, and a winter–spring dry season. Indoors it does best with frequent but quick-drying waterings and strong light.

Tillandsia ionantha
Photo: Daderot, Public domain, via Wikimedia Commons
At home, aim for
Day IntermediateTargets in Plantistry
Night Close to the dayTargets in Plantistry
Humidity Dry airBand in Plantistry
Light Bright, filtered lightDLI and PPFD in Plantistry
Expects a seasonal restGrows on trees (epiphyte)

Where it grows wild

An epiphyte, and sometimes a lithophyte, on branches, twigs, shrubs and cliffs in a very wide range of vegetation. It grows mostly in seasonally dry deciduous and semi-deciduous forest, oak and mixed forest, thorn scrub, gallery forest and even mangroves. Typical plants sit on outer branches in bright, broken shade to near full sun.

Literature gives about 450–2000 m for most forms, with var. ionantha at about 500–1700 m. The measured wild records span 0–2652 m with a median of 539 m, so some populations reach the lowlands and the coast.

Mexico CentralMexico GulfMexico NortheastMexico SoutheastMexico SouthwestGuatemalaEl SalvadorHondurasNicaraguaCosta RicaPanamá

🔒 Growing it like that

The wild conditions above, turned into targets for a shelf, a tent or a greenhouse. The full profile has:

✓ Day and night temperature targets, and the limits it tolerates
✓ Humidity band, and how to hold it
✓ Light as DLI and PPFD for a grow light
✓ Wet and dry seasons, and whether to rest it
✓ Substrate and airflow
✓ A step-by-step setup to grow it like the wild

Grow Tillandsia ionantha? Add it to a free garden and its full profile opens. Pro opens all 38,374 profiles in the library, plants and fungi.

Profiles are drafts built from measured range and climate and from published sources; each section carries its own confidence in the app. Photo from Wikimedia Commons, used under its Public domain licence, unmodified.