This lemon tree was grown from seed from a typical grocery store bought lemon so I don’t know how cold hardy it is. I’ve kept it indoors for the last three years. This is the first summer I have kept it outside It did surprisingly well despite being on a north facing deck. (Vancouver, BC). I brought the tree back inside today and it is now under a led grow lamp. The plastic is to minimize drips (hardwood floor) when i mist the plant to maintain humidity. Too heavy to drag into the shower each time. Question: can anyone identify his lemon tree and what procedures should I take for wintering indoors? Should I be wintering outside?