Clara likes her soil moist so water her regularly, particularly in long hot dry spells. Make sure she’s got good drainage so she doesn’t end up with a soggy bottom.
More of a shade lover, Clara won’t tolerate the morning sun or a spot that gets full sun all day. Keep her somewhere cooler.
Feed her in mid-spring and mid-summer to make sure she has all the nutrients she needs to give you a cracking autumn display.