Hello, I replanted my Lemon tree. This is my first go at it. I grew it from a seed from the grocery store lemon. I live in Canada Ontario. Can anyone identify what took place with my tree? I cut of all the leaves that looked like this in fear that it was a disease. The tree has mostly been inside and we have been having nice weather. The leaves are dark green and I left the tree outside for 48hrs then I came back to this.