Hyssop

Use our zone-based planting guide to know when to plant hyssop.

Plant name Zone Start seeds indoors (spring/fall) Start seeds outdoors (spring/fall) Plant seedlings/transplants outdoors (spring/fall) Plant spacing # plants per person
Hyssop 3a March 1-15 On/around May 15 (after last frost) On/around May 15 (after last frost) 6-12 inches 1 for the household
Hyssop 3b March 1-15 On/around May 15 (after last frost) On/around May 15 (after last frost) 6-12 inches 1 for the household
Hyssop 4a March 1-15 On/around May 15 (after last frost) On/around May 15 (after last frost) 6-12 inches 1 for the household
Hyssop 4b March 1-15 On/around May 15 (after last frost) On/around May 15 (after last frost) 6-12 inches 1 for the household
Hyssop 5a Feb. 1-15 On/around April 15 (after last frost) On/around April 15 (after last frost) 6-12 inches 1 for the household
Hyssop 5b Feb. 1-15 On/around April 15 (after last frost) On/around April 15 (after last frost) 6-12 inches 1 for the household
Hyssop 6a Feb. 1-15 On/around April 15 (after last frost) On/around April 15 (after last frost) 6-12 inches 1 for the household
Hyssop 6b Feb. 1-15 On/around April 15 (after last frost) On/around April 15 (after last frost) 6-12 inches 1 for the household
Hyssop 7a Feb. 1-15 On/around April 15 (after last frost) On/around April 15 (after last frost) 6-12 inches 1 for the household
Hyssop 7b Feb. 1-15 On/around April 15 (after last frost) On/around April 15 (after last frost) 6-12 inches 1 for the household
Hyssop 8a Jan. 1-15 On/around March 15 (after last frost) On/around March 15 (after last frost) 6-12 inches 1 for the household
Hyssop 8b Jan. 1-15 On/around March 15 (after last frost) On/around March 15 (after last frost) 6-12 inches 1 for the household
Hyssop 9a Dec. 1-15 On/around Feb. 15 (after last frost) On/around Feb. 15 (after last frost) 6-12 inches 1 for the household
Hyssop 9b Dec. 1-15 On/around Feb. 15 (after last frost) On/around Feb. 15 (after last frost) 6-12 inches 1 for the household
Hyssop 10a 8-10 weeks before planting outside Feb. 15-May 15 Feb. 15-May 15 6-12 inches 1 for the household
Hyssop 10b 8-10 weeks before planting outside Feb. 15-May 15 Feb. 15-May 15 6-12 inches 1 for the household
Hyssop 11a 8-10 weeks before planting outside Oct. 15-May 15 Oct. 15-May 15 6-12 inches 1 for the household
Hyssop 11b 8-10 weeks before planting outside Oct. 15-May 15 Oct. 15-May 15 6-12 inches 1 for the household

* Hyssop has a strong flavor, so not much is needed.