Phlox paniculata 'Franz Schubert' (Franz Schubert Garden Phlox)
Botanical Information
| Family | Polemoniaceae |
| Genus | Phlox |
| Species | paniculata |
| Cultivar | 'Franz Schubert' |
| Category | Perennials |
| Origin | Named after the breeders (Alan Bloom) favourite composer Franz Schubert, introduced in 1980. |
Details
| USDA Hardiness Zone | 1a - 6a |
| USDA Hardiness Ref. | |
| Canadian Hardiness Zone | 0a - 5b |
| Canada Hardiness Ref. | |
| RHS Hardiness Zone | H7 |
| RHS Hardiness Ref. | |
| Temperature (°C) | -51 - (-21) |
| Temperature (°F) | -60 - (-5) |
| Height | 100 cm |
| Growth | Fast |
| Flowering Period | June, July |
Description and Growing Information
| General Description | A very vigorous plant. |
| Propagation | By dividing clumps in early spring, by softwood cuttings in mid-summer or by root cuttings after flowering has finished. Root cuttings should be collected in the autumn, cut into 5 cm lengths and placed horizontally in flats with barley covering the tops. Water and place in a cold frame until growth appears and then pot individually. Very vigorous and quickly forming large clumps from new dvisisions. |