Fan Flower

Scaevola aemula, the spreading native whose fan-shaped mauve-blue flowers spill over walls and pots for most of the year.

Scaevola aemula · Also known as Scaevola, Fairy Fan Flower

Fan flower is named for its curious little bloom, five petals all swept to one side like a tiny opened fan, carried in a haze of blue, mauve and purple over a low, spreading mat of foliage. Most gardeners call it fan flower or fairy fan flower, though nursery labels often just read Scaevola, and it is one of the hardest-working native groundcovers we grow for the sunny, exposed parts of a Brisbane garden.

Australian and genuinely tough, it flowers for the best part of the year, trailing happily over the edge of a raised bed, a retaining wall or a pot with a softness that most hardy plants can't manage. It handles heat, sandy soil and salt-laden wind without fuss, which makes it a favourite for the difficult sunny edges where a fussier plant would scorch.

In a Brisbane garden

Fan flower is well suited to Brisbane's warm, bright gardens, and it comes into its own on the coastal side of the city where salt wind and sandy soil send other groundcovers backwards. Being native and built for exactly these conditions, it takes full sun, reflected heat off paving, and the salt-laden breezes around the bay in its stride, spreading into a low tumbling mat that flowers for most of the year with very little help from you.

It asks for two things above all, sharp drainage and plenty of sun, because in damp shade or heavy clay that stays wet it thins out and loses the dense, flower-covered look that makes it worth planting. Give it an open, free-draining spot, trim it back lightly if it starts to go bare in the middle, and it settles into a reliable, low-water performer that keeps producing those little blue fans while asking almost nothing in return.

How we design with it

We use fan flower as a spilling edge, planting it at the top of a wall, along the rim of a raised bed or in a pot so it tumbles over the hard line and softens it with months of blue flower. Its toughness and salt tolerance make it a natural choice for our coastal garden design around the bay, where it holds up to wind and sand that would flatten a softer groundcover.

As an Australian plant that flowers hard and drinks little, it is a mainstay of our native garden design and of the tough, water-wise planting behind our low-maintenance garden design work. We plant it in drifts so the spread reads as a continuous river of colour, and pair it with grittier companions like lomandra and dwarf westringia that share its love of a hot, sharply drained aspect.

Where we write about fan flower

Common questions

Want a tough native edge that flowers and spills all year?

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