preparing for winter
In WI we have been having a warm fall. I would like to know if I should stop watering my tree geraniums at some point? I usually take them into the house right in their pots and keep them in a dark area of our basement. In the past, the threat of a hard freeze has made my decision easy. Can I just wait until the weather dictates bringing them into the house? My thought was if I stop watering then the blossom production might lesson and would make it a easier transition for the plant. Right now they are blooming profusely and I have not fertalized for several weeks.