Species library › Tradescantia › Tradescantia gigantea

Tradescantia gigantea

The giant spiderwort is a tall, clumping perennial of central Texas, flowering in spring with clusters of blue to lavender three-petalled flowers. It grows actively from late winter to early summer and often dies back in the summer heat, so it is best treated as a hardy garden perennial with a summer rest.

At home, aim for

Day Cool-growingTargets 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 in the ground

Where it grows wild

Prairies, open oak-juniper woodland edges, roadsides and rocky limestone slopes of the Edwards Plateau and Blackland Prairie, in sun or light shade.

Recorded from about 150 to 550 m, median near 290 m.

LouisianaTexas

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

Start free Sign in

More Tradescantia

Tradescantia fluminensis Tradescantia zebrina Tradescantia hirsuticaulis Tradescantia virginiana Tradescantia pallida Tradescantia buckleyi Tradescantia spathacea Tradescantia longipes Tradescantia ohiensis Tradescantia ozarkana Tradescantia sillamontana Tradescantia occidentalis All 85 →

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 CC BY 2.0 licence, unmodified.