I have them all in pots - all because although I bought just one, I have divided them easily and have half a dozen. They look like the picture of liriope, not like the pink flower Zephiranthes. After the flowers bloom and die, the plant needs tending. You can pull out easily (they don't need clipping) the brown spikes - the ones that held the flowers - and they all need this now. Then they look as the photo of Liriope muscari you posted.