Species library β€Ί Tillandsia β€Ί Tillandsia bartramii
Other Partly documented

Tillandsia bartramii

Bartram's air plant

Bartram's air plant is a clumping, grey-leaved Tillandsia that forms clusters 20–40 cm across of fine, narrow leaves, with small branched spikes of 5–20 flowers. It grows on tree branches in Florida and southern Georgia and in scattered populations in Mexico and Guatemala. It is a fairly tough, bright-light epiphyte that tolerates short cool spells, which makes it one of the easier Tillandsias to grow mounted.

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

Where it grows wild

An epiphyte on the branches and trunks of trees in humid woodland, hammocks and swamps in the south-eastern United States, and in oak and pine-oak forest in Mexico.

In Florida and Georgia it grows near sea level. Mexican records come from mountain states such as QuerΓ©taro, Hidalgo, Jalisco and Tamaulipas, probably at mid elevations, but elevations were not checked here.

FloridaGeorgiaSouth CarolinaMexicoGuatemala

πŸ”’ Growing it like that

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

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

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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.