· Growing stevia or stevia planting in winter isn’t an option for gardeners in cool climates. However, if you live in USDA plant hardiness zone 8, stevia usually survives the winter with a thick layer of mulch to protect the roots. · With these winter care techniques, your stevia will not only survive but thrive, setting you up for a successful growing season ahead. Next, let’s explore how to adjust your watering and fertilizing practices to support your plants during this chilly time. See full list on harvesttotable.comSee full list on harvesttotable.comSee full list on harvesttotable.comSee full list on harvesttotable.comCare:Pinch the growing tips back to keep stevia compact and bushy. Stevia branches are brittle so be careful when weeding or working around the plant. Replant stevia each year for fresh, compact gr...See full list on harvesttotable.comSee full list on harvesttotable.comSee full list on harvesttotable.comSee full list on harvesttotable.comSee full list on harvesttotable.comSee full list on harvesttotable.comOct 18, 2016 · I decided to harvest all the stalks off my plant about 6 inches from the base, leaving some leaves so it will be able to regrow. To overwinter it, I then dug it up and repotted it to bring it indoors for the winter. · As far north as USDA plant hardiness zone 8, stevia plants can usually survive winter in the field. The tops might die back, but the roots can survive as long as the ground does not freeze. Mulch can help prevent frozen ground. I harvested my stevia plants more than a month ago, in September, leaving stubs of 4 to 5 inches in length. · Grow stevia plants by starting seeds indoors in trays 6-8 weeks before the last frost. Stevia is quite challenging to grow from seed, needing extra light to germinate, and often, not all the seeds will prove viable. Once you’ve added stevia to your garden, it’s important to consider how it will fare through the colder months. Though stevia can live for several years, its survival depends on how well it can handle your region’s winter conditions. · I decided to harvest all the stalks off my plant about 6 inches from the base, leaving some leaves so it will be able to regrow. To overwinter it, I then dug it up and repotted it to bring it indoors for the winter. · As far north as USDA plant hardiness zone 8, stevia plants can usually survive winter in the field. The tops might die back, but the roots can survive as long as the ground does not freeze. Mulch can help prevent frozen ground. I harvested my stevia plants more than a month ago, in September, leaving stubs of 4 to 5 inches in length. · Grow stevia plants by starting seeds indoors in trays 6-8 weeks before the last frost. Stevia is quite challenging to grow from seed, needing extra light to germinate, and often, not all the seeds will prove viable. Once you’ve added stevia to your garden, it’s important to consider how it will fare through the colder months. Though stevia can live for several years, its survival depends on how well it can handle your region’s winter conditions.