Plant name | Zone | Start seeds indoors (spring/fall) | Start seeds outdoors (spring/fall) | Plant seedlings/transplants outdoors (spring/fall) | Plant spacing | # plants per person |
Coneflower/Echinacea | 3a | Not recommended | Not recommended | On/around May 15 (after last frost) | 1-2 feet (depending on variety) | Plant as needed for landscaping purposes. |
Coneflower/Echinacea | 3b | Not recommended | Not recommended | On/around May 15 (after last frost) | 1-2 feet (depending on variety) | Plant as needed for landscaping purposes. |
Coneflower/Echinacea | 4a | Not recommended | Not recommended | On/around May 15 (after last frost) | 1-2 feet (depending on variety) | Plant as needed for landscaping purposes. |
Coneflower/Echinacea | 4b | Not recommended | Not recommended | On/around May 15 (after last frost) | 1-2 feet (depending on variety) | Plant as needed for landscaping purposes. |
Coneflower/Echinacea | 5a | Not recommended | Not recommended | On/around April 15 (after last frost) | 1-2 feet (depending on variety) | Plant as needed for landscaping purposes. |
Coneflower/Echinacea | 5b | Not recommended | Not recommended | On/around April 15 (after last frost) | 1-2 feet (depending on variety) | Plant as needed for landscaping purposes. |
Coneflower/Echinacea | 6a | Not recommended | Not recommended | On/around April 15 (after last frost) | 1-2 feet (depending on variety) | Plant as needed for landscaping purposes. |
Coneflower/Echinacea | 6b | Not recommended | Not recommended | On/around April 15 (after last frost) | 1-2 feet (depending on variety) | Plant as needed for landscaping purposes. |
Coneflower/Echinacea | 7a | Not recommended | Not recommended | On/around April 15 (after last frost) | 1-2 feet (depending on variety) | Plant as needed for landscaping purposes. |
Coneflower/Echinacea | 7b | Not recommended | Not recommended | On/around April 15 (after last frost) | 1-2 feet (depending on variety) | Plant as needed for landscaping purposes. |
Coneflower/Echinacea | 8a | Not recommended | Not recommended | On/around March 15 (after last frost) | 1-2 feet (depending on variety) | Plant as needed for landscaping purposes. |
Coneflower/Echinacea | 8b | Not recommended | Not recommended | On/around March 15 (after last frost) | 1-2 feet (depending on variety) | Plant as needed for landscaping purposes. |
Coneflower/Echinacea | 9a | Not recommended | Not recommended | On/around Feb. 15 (after last frost) | 1-2 feet (depending on variety) | Plant as needed for landscaping purposes. |
Coneflower/Echinacea | 9b | Not recommended | Not recommended | On/around Feb. 15 (after last frost) | 1-2 feet (depending on variety) | Plant as needed for landscaping purposes. |
Coneflower/Echinacea | 10a | Not recommended | Not recommended | Not recommended | Not recommended | Not recommended |
Coneflower/Echinacea | 10b | Not recommended | Not recommended | Not recommended | Not recommended | Not recommended |
Coneflower/Echinacea | 11a | Not recommended | Not recommended | Not recommended | Not recommended | Not recommended |
Coneflower/Echinacea | 11b | Not recommended | Not recommended | Not recommended | Not recommended | Not recommended |
* Perennial. Coneflowers can take several years to produce flowers when grown from seed, so seedlings are recommended.