I live in zone 3. Can peace lilies be planted outside and winter?
By Cmu
United States 
I have a ton of peace lilies that I received when our daughter died. Am wondering if planted outside they will survive a winter in zone 3.
14 May, 2009
Sorry to hear about your loss. Peace lilies are kept here (equivalent of zone 8, approx) as houseplants - I don't think they would survive the cold. You might be able to put them outside when it's frost free but don't expose them to direct sunlight as they get leaf scorch.
14 May, 2009