New Zealand and southeastern Australian native shrub with masses of small white or pink flowers. Source of the famous manuka honey and a strong antimicrobial essential oil.
Hardiness ratings
| System | Rating | Temperature range | How to read it |
|---|---|---|---|
| USDA hardiness zone | Zone 8–10 | −12.2 °C to 4.4 °C | Plant tolerates down to this zone |
| RHS hardiness rating | H4 | −10 °C to −5 °C | Plant needs at least this level of cold tolerance |
| Canadian plant hardiness zone | Zone 8–9 | −7 °C and warmer | Plant tolerates down to this zone |
| Australian (ANBG) zone | Zone 4–6 | 0 °C to 15 °C | Plant tolerates down to this zone |
Growing notes
- Late spring and summer flowering — exceptional nectar source for native bees
- Diluted essential oil for topical use only
- Always consult a qualified medical or herbal practitioner before using any plant medicinally
Pet caution: Manuka is listed as potentially harmful to cats and/or dogs. Keep pets from grazing on it, and contact a vet if you suspect your animal has eaten some.
Categories
Related plants
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