Bright red seedless table grape — Californian-bred, the dominant red supermarket grape worldwide.
Hardiness ratings
| System | Rating | Temperature range | How to read it |
|---|---|---|---|
| USDA hardiness zone | Zone 7–10 | −17.8 °C to 4.4 °C | Plant tolerates down to this zone |
| RHS hardiness rating | H5 | −15 °C to −10 °C | Plant needs at least this level of cold tolerance |
| Canadian plant hardiness zone | Zone 7–9 | −12 °C and warmer | Plant tolerates down to this zone |
| Australian (ANBG) zone | Zone 3–6 | −5 °C to 15 °C | Plant tolerates down to this zone |
Growing notes
- Heat-loving — needs hot summers to develop full sweetness and colour
- Susceptible to powdery mildew in humid weather
Pet caution: Grape — Flame Seedless 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
Cross-check Grape — Flame Seedless against your zones