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Species library › Macrozamia › Macrozamia longispina
Other Partly documented

Macrozamia longispina

A small, near-threatened cycad from the hills inland of the Sunshine Coast in south-east Queensland. It takes warm, wet summers and cool, dry winters with light frost, and grows in the dappled shade of open eucalypt forest.

At home, aim for
Day Cool-growingTargets in Plantistry
Night Close to the dayTargets in Plantistry
Humidity Ordinary room humidityBand in Plantistry
Light Bright, filtered lightDLI and PPFD in Plantistry
Expects a seasonal restGrows in the ground

Where it grows wild

Generalised from the genus and the records: understorey of open eucalypt forest on hillsides, in well-drained soil.

Recorded at 200–680 m, median 500 m (27 records).

Queensland

🔒 Growing it like that

The wild conditions above, turned into targets for a shelf, a tent or a greenhouse. The full profile has:

✓ Day and night temperature targets, and the limits it tolerates
✓ Humidity band, and how to hold it
✓ Light as DLI and PPFD for a grow light
✓ Wet and dry seasons, and whether to rest it
✓ Substrate and airflow
✓ A step-by-step setup to grow it like the wild

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Profiles are drafts built from measured range and climate and from published sources; each section carries its own confidence in the app.