Plant name | Zone | Start seeds indoors (spring/fall) | Start seeds outdoors (spring/fall) | Plant seedlings/transplants outdoors (spring/fall) | Plant spacing | # plants per person |
Lemon Verbena | 3a | Not recommended | On/around May 15 (after last frost) | On/around May 15 (after last frost) | 12-18 inches | 1-2 for the household |
Lemon Verbena | 3b | Not recommended | On/around May 15 (after last frost) | On/around May 15 (after last frost) | 12-18 inches | 1-2 for the household |
Lemon Verbena | 4a | Not recommended | On/around May 15 (after last frost) | On/around May 15 (after last frost) | 12-18 inches | 1-2 for the household |
Lemon Verbena | 4b | Not recommended | On/around May 15 (after last frost) | On/around May 15 (after last frost) | 12-18 inches | 1-2 for the household |
Lemon Verbena | 5a | Not recommended | On/around April 15 (after last frost) | On/around April 15 (after last frost) | 12-18 inches | 1-2 for the household |
Lemon Verbena | 5b | Not recommended | On/around April 15 (after last frost) | On/around April 15 (after last frost) | 12-18 inches | 1-2 for the household |
Lemon Verbena | 6a | Not recommended | On/around April 15 (after last frost) | On/around April 15 (after last frost) | 12-18 inches | 1-2 for the household |
Lemon Verbena | 6b | Not recommended | On/around April 15 (after last frost) | On/around April 15 (after last frost) | 12-18 inches | 1-2 for the household |
Lemon Verbena | 7a | Not recommended | On/around April 15 (after last frost) | On/around April 15 (after last frost) | 12-18 inches | 1-2 for the household |
Lemon Verbena | 7b | Not recommended | On/around April 15 (after last frost) | On/around April 15 (after last frost) | 12-18 inches | 1-2 for the household |
Lemon Verbena | 8a | Not recommended | On/around March 15 (after last frost) | On/around March 15 (after last frost) | 12-18 inches | 1-2 for the household |
Lemon Verbena | 8b | Not recommended | On/around March 15 (after last frost) | On/around March 15 (after last frost) | 12-18 inches | 1-2 for the household |
Lemon Verbena | 9a | Not recommended | On/around Feb. 15 (after last frost) | On/around Feb. 15 (after last frost) | 12-18 inches | 1-2 for the household |
Lemon Verbena | 9b | Not recommended | On/around Feb. 15 (after last frost) | On/around Feb. 15 (after last frost) | 12-18 inches | 1-2 for the household |
Lemon Verbena | 10a | Not recommended | Year-round | Year-round | 12-18 inches | 1-2 for the household |
Lemon Verbena | 10b | Not recommended | Year-round | Year-round | 12-18 inches | 1-2 for the household |
Lemon Verbena | 11a | Not recommended | Year-round | Year-round | 12-18 inches | 1-2 for the household |
Lemon Verbena | 11b | Not recommended | Year-round | Year-round | 12-18 inches | 1-2 for the household |
* Grow as an annual in colder climates; grows as a perennial in the south.