Gorse Firewood — NZ Guide
Ulex europaeus
Quick Answer
Gorse burns very hot and fast, making it excellent free kindling but unsuitable for sustained heating. Sparks aggressively — always close the firebox door.
Heat Output
High
Burn Time
Short
Smoke Level
Medium
Spark Risk
High
Creosote Risk
Medium
Price Range
Free (self-harvested)
Best For
Kindling only
Available In
Notes
Burns very hot and fast — excellent kindling but poor for sustained heating. Sparks aggressively so never leave the firebox door open. Widely available as an invasive weed throughout NZ.
Frequently Asked Questions
Can I burn gorse in my wood burner?
Gorse is excellent kindling — it lights easily and burns very hot. However, it burns out quickly, sparks aggressively, and produces moderate smoke. Use it only to start fires, then switch to hardwood for sustained heating.
Is gorse firewood free in NZ?
Gorse is an invasive weed throughout NZ and many landowners are happy for it to be cleared. Always get permission before harvesting. It makes excellent free kindling but is not suitable as a primary fuel.
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