The Oxalis was given its common name, false shamrock, because its leaves are shaped similar to a shamrock clover leaf. If you’re up early enough you’ll see those leaves relax at sunrise, to collect all the day’s rays, and close again at night to conserve moisture.
Native to South America, the Oxalis plant grows in a variety of different colours in the wild. We think this version is the most striking, with beautiful light purple variegation on the upper side of the leaf against a deep, autumnal purple. If you're lucky it will grow lilac edible flowers on long delicate stems in the spring and summer.
To keep your plant happy, give it a spot somewhere that gets bright, indirect light and water it whenever the top two inches of soil feel dry. You should also give it a feed with liquid fertiliser once every few months in spring and summer.
Care tip:
Oxalis will start to lose their leaves and go into dormancy towards the end of summer, like a daffodil. Don't worry, stop watering and allow the leaves to die back, water it a little until you see new growth appear again.