Could Salvia Guaranitica be grown in zone 6a if kept in a shed overwinter? Or with other methods? – Reddit Post

Hello! Basically all in the title. I have a salvia guaranitica that I grew in ground all summer and it got all nice and big. Google says its hardy to zone 7, I live in zone 6a. Do you think with some extra precautions, like potting it up and putting it into an unheated shed, I could get it to survive the winter here, without having to bring it in the house? Zone 7 temperatures get down to 0° and 6a get to -5°. In 2023 our lowest temp was 4° although ’22 and ’21 were in the -11° and ’20 was -7°