Tagetes tenuifolia
'Lulu'
Lulu Signet Marigold
| Family |
| Compositae |
| Genus |
| Tagetes |
| Species |
| tenuifolia |
| Cultivar |
| 'Lulu' |
| Category |
| Annuals |
| USDA Hardiness Zone |
| 9 |
| Canadian Hardiness Zone |
| Requires cool season protection under glass |
| RHS Hardiness Zone |
| H4 - H3 |
| Temperature (°C) |
| -7 - (-1) |
| Temperature (°F) |
| 20 - 30 |
| Height |
| 30 - 80 cm |
| Landscape |
| Excellent for flower beds and planters. |
| Cultivation |
| Grow in full sun in any moderately fertile and well-drained soil, deadheading to prolong blooming. |
| Growth |
| Fast |
| Pests |
| No serious pest or disease problems. |
| Habitat |
| Horticultural origin. |
| Notable Specimens |
| Royal Botanical Gardens, Burlington, Ontario, Canada planted as an annual. |
| Propagation |
| Propagate through seed sown in situ in spring. Plants begin to bloom 12-14 weeks later or seed indoors and transplant to garden after last frost. |