Stevia

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

Plant name Zone Start seeds indoors (spring/fall) Start seeds outdoors (spring/fall) Plant seedlings/transplants outdoors (spring/fall) Plant spacing # plants per person
Stevia 3a March 15-April 1 On/around May 30 (2 weeks after last frost) On/around May 30 (2 weeks after last frost) 18 inches 3-5 plants for the household
Stevia 3b March 15-April 1 On/around May 30 (2 weeks after last frost) On/around May 30 (2 weeks after last frost) 18 inches 3-5 plants for the household
Stevia 4a March 15-April 1 On/around May 30 (2 weeks after last frost) On/around May 30 (2 weeks after last frost) 18 inches 3-5 plants for the household
Stevia 4b March 15-April 1 On/around May 30 (2 weeks after last frost) On/around May 30 (2 weeks after last frost) 18 inches 3-5 plants for the household
Stevia 5a Feb. 15-March 1 On/around April 30 (2 weeks after last frost) On/around April 30 (2 weeks after last frost) 18 inches 3-5 plants for the household
Stevia 5b Feb. 15-March 1 On/around April 30 (2 weeks after last frost) On/around April 30 (2 weeks after last frost) 18 inches 3-5 plants for the household
Stevia 6a Feb. 15-March 1 On/around April 30 (2 weeks after last frost) On/around April 30 (2 weeks after last frost) 18 inches 3-5 plants for the household
Stevia 6b Feb. 15-March 1 On/around April 30 (2 weeks after last frost) On/around April 30 (2 weeks after last frost) 18 inches 3-5 plants for the household
Stevia 7a Feb. 15-March 1 On/around April 30 (2 weeks after last frost) On/around April 30 (2 weeks after last frost) 18 inches 3-5 plants for the household
Stevia 7b Feb. 15-March 1 On/around April 30 (2 weeks after last frost) On/around April 30 (2 weeks after last frost) 18 inches 3-5 plants for the household
Stevia 8a Jan. 15-Feb. 1 On/around March 1 (2 weeks after last frost) On/around March 1 (2 weeks after last frost) 18 inches 3-5 plants for the household
Stevia 8b Jan. 15-Feb. 1 On/around March 1 (2 weeks after last frost) On/around March 1 (2 weeks after last frost) 18 inches 3-5 plants for the household
Stevia 9a Dec. 15-Jan. 1 On/around Feb. 15 (2 weeks after last frost) On/around Feb. 15 (2 weeks after last frost) 18 inches 3-5 plants for the household
Stevia 9b Dec. 15-Jan. 1 On/around Feb. 15 (2 weeks after last frost) On/around Feb. 15 (2 weeks after last frost) 18 inches 3-5 plants for the household
Stevia 10a Jan. 15-March 1; Sept. 15-Oct. 30 Jan. 15-March 1; Sept. 15-Oct. 30 Jan. 15-March 1; Sept. 15-Oct. 30 18 inches 3-5 plants for the household
Stevia 10b Jan. 15-March 1; Sept. 15-Oct. 30 Jan. 15-March 1; Sept. 15-Oct. 30 Jan. 15-March 1; Sept. 15-Oct. 30 18 inches 3-5 plants for the household
Stevia 11a Jan. 15-March 1; Sept. 15-Oct. 30 Jan. 15-March 1; Sept. 15-Oct. 30 March 1-30; Oct. 15-Nov. 15 18 inches 3-5 plants for the household
Stevia 11b Jan. 15-March 1; Sept. 15-Oct. 30 Jan. 15-March 1; Sept. 15-Oct. 30 Jan. 15-March 1; Sept. 15-Oct. 30 18 inches 3-5 plants for the household

* Can be grown in two seasons in Southern climates. In Northern climates, start seeds indoors 6-8 weeks before the last frost, or outdoors 2 weeks after the average last frost date.