I was given a lemon tree last year and brought it into the house over
winter.
It shed a lot of leaves, probably due to the central heating and lack of
watering.
The instructions said that for every tree that was watered correctly 200
die from overwatering, so I only watered it once.
How can I care for it during the coming winter. I don't have a
greenhouse but do have a very cold garage.
Thanks