Plant name | Zone | Start seeds indoors (spring/fall) | Start seeds outdoors (spring/fall) | Plant seedlings/transplants outdoors (spring/fall) | Plant spacing | # plants per person |
Strawflowers | 3a | March 15-April 1 | Not recommended | On/around May 30 (2 weeks after last frost) | 6-18 inches | n/a |
Strawflowers | 3b | March 15-April 1 | Not recommended | On/around May 30 (2 weeks after last frost) | 6-18 inches | n/a |
Strawflowers | 4a | March 15-April 1 | Not recommended | On/around May 30 (2 weeks after last frost) | 6-18 inches | n/a |
Strawflowers | 4b | March 15-April 1 | Not recommended | On/around May 30 (2 weeks after last frost) | 6-18 inches | n/a |
Strawflowers | 5a | Feb. 15-March 1 | Not recommended | On/around April 30 (2 weeks after last frost) | 6-18 inches | n/a |
Strawflowers | 5b | Feb. 15-March 1 | Not recommended | On/around April 30 (2 weeks after last frost) | 6-18 inches | n/a |
Strawflowers | 6a | Feb. 15-March 1 | Not recommended | On/around April 30 (2 weeks after last frost) | 6-18 inches | n/a |
Strawflowers | 6b | Feb. 15-March 1 | Not recommended | On/around April 30 (2 weeks after last frost) | 6-18 inches | n/a |
Strawflowers | 7a | Feb. 15-March 1 | Not recommended | On/around April 30 (2 weeks after last frost) | 6-18 inches | n/a |
Strawflowers | 7b | Feb. 15-March 1 | Not recommended | On/around April 30 (2 weeks after last frost) | 6-18 inches | n/a |
Strawflowers | 8a | Jan. 15-Feb. 1 | Not recommended | On/around March 30 (2 weeks after last frost) | 6-18 inches | n/a |
Strawflowers | 8b | Jan. 15-Feb. 1 | Not recommended | On/around March 30 (2 weeks after last frost) | 6-18 inches | n/a |
Strawflowers | 9a | Dec. 15-Jan. 1 | Not recommended | On/around March 30 (2 weeks after last frost) | 6-18 inches | n/a |
Strawflowers | 9b | Dec. 15-Jan. 1 | Not recommended | On/around March 30 (2 weeks after last frost) | 6-18 inches | n/a |
Strawflowers | 10a | 6-8 weeks before planting outside | Oct. 15-May 15 | Oct. 15-May 15 | 6-18 inches | n/a |
Strawflowers | 10b | 6-8 weeks before planting outside | Oct. 15-May 15 | Oct. 15-May 15 | 6-18 inches | n/a |
Strawflowers | 11a | 6-8 weeks before planting outside | Oct. 15-May 15 | Oct. 15-May 15 | 6-18 inches | n/a |
Strawflowers | 11b | 6-8 weeks before planting outside | Oct. 15-May 15 | Oct. 15-May 15 | 6-18 inches | n/a |
* May be grown as a perennial in Zones 9-11. Transplant seedlings 2 weeks after last frost in colder climates.