Jacaranda

Jacaranda mimosifolia, Brisbane's sentimental favourite, a spectacular spring tree that wants far more room than most front yards admit.

Jacaranda mimosifolia · Also known as Blue Jacaranda

The jacaranda is the tree Brisbane sets its calendar by, throwing a haze of violet over whole streets each October and dropping a purple carpet you'll be sweeping off the path for weeks. Most people call it simply a jacaranda, and the sight of one in full flower is the reason half our clients ask for one by name.

It is a genuinely beautiful tree and a genuinely big commitment, so the real conversation is about scale rather than colour: a jacaranda planted against the house for its first pretty decade becomes a problem the moment it reaches the size it was always going to reach.

In a Brisbane garden

A jacaranda is a year-ten decision dressed up as a spring impulse. Give it fifteen metres of width and full sun and it becomes the tree everyone photographs, but the same tree crammed beside a driveway will lift pavers and crowd the roofline long before it finishes growing. We plant it for the canopy it will cast in a decade, not the sapling in the pot, and that usually means an open front lawn, a wide verge, or a back corner with genuine space around it.

Be honest with yourself about the mess, because it is part of the deal and not a flaw: soft violet flowers drop for weeks, then the fine ferny leaves let go, then the woody seed pods, so a jacaranda hanging over a pool or a gutter means ongoing work. Its roots are vigorous and better kept well clear of pipes, slabs and boundary paving, so we set it back from the house and from anything you'd hate to see cracked, and everyone is happier for the distance.

How we design with it

We treat the jacaranda as a specimen, one tree given room to be the whole event rather than one of many, which is exactly the role it plays best in a considered Brisbane garden design. On the right block it becomes the anchor the rest of the planting is arranged around.

It earns its keep most in front yard landscaping where an open lawn can carry a tree that flowers at eye level from the street, and on larger properties we'll place one where its mature spread reads across the whole acreage landscape design rather than fighting the house. Underplant with tough, shade-tolerant groundcovers that shrug off the flower drop, and give the trunk a wide mulched skirt so the mower never has to negotiate the surface roots.

Where we write about jacaranda

Common questions

Wondering whether your block can carry a jacaranda?

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