I've just got a Brachyscome iberidifolia, Swan River Daisy, the few tiny flowers on it are dead..?

..the foliage looks okay, pretty bright green but it looks droopy and a little yellow but only at the base. It was bought cheap because it was 'damaged'. I'm hoping a bit of TLC will revive it, any tips please ? I want to put it in a big pot on my patio, will it be best in shade or light ? Thanks !