Do I need to overwinter my potted Olive tree? It is about 3' tall and trunk is less than 1" in diameter.
Certified GKH Gardening Expert
If your area gets below 20 degrees Fahrenheit then you will want to bring it in. this tree will not likely survive temperatures lower than this. Here is an article for more information on their care: https://www.gardeningknowhow.com/edible/fruits/olive/olive-tree-care-information.htm