Setaria sphacelata is not very particular when it comes to habitat. It is equally at home on stony slopes or in a damp spot next to a river. Its compact form and relative small size make it ideal for the garden, especially in a grassland.
Setaria sphacelata has several sub-species with Setaria sphacelata ssp sphacelata the most attractive.
You may find stock of this plant at Random Harvest.