Vigorous cane fruit with sprawling, often thorny growth. Modern thornless cultivars (Loch Ness, Triple Crown) make cultivation far easier.
Hardiness ratings
| System | Rating | Temperature range | How to read it |
|---|---|---|---|
| USDA hardiness zone | Zone 5–10 | −28.9 °C to 4.4 °C | Plant tolerates down to this zone |
| RHS hardiness rating | H7 | down to −20 °C | Plant needs at least this level of cold tolerance |
| Canadian plant hardiness zone | Zone 5–9 | −23 °C and warmer | Plant tolerates down to this zone |
| Australian (ANBG) zone | Zone 1–6 | −15 °C to 15 °C | Plant tolerates down to this zone |
Growing notes
- Declared invasive in several Australian states (Victoria, Tasmania) and parts of New Zealand — check local rules before planting
- Choose thornless cultivars for garden use; train on horizontal wires
Categories
Related plants
Cross-check Blackberry against your zones