
As we head into the coldest months, my mind is focused on getting my yard ready for winter to ensure all my plants are prepared for frosty temperatures. One of the biggest jobs is overwintering plants, including bringing some indoors, like rosemary.
You can grow rosemary in a range of regions, though it thrives best across US hardiness zones 8 to zone 11. It's fairly frost-tolerant, but not completely. In the coldest zones, rosemary is less likely to survive in an outdoor setting and is best overwintered indoors until spring. In milder climates, you can get away with leaving rosemary outdoors with some frost protection.