well I live in the tropics and so I have the pleasure of rain or sun sometimes both in one day like this whole weekend, the nights are cool bearable so if I have constant sunny weather I wet them every other day or two because it is also windy so they dry out quicker, mine are in wire baskets in dried coconut husks and also mounted on pieces of tree branches too, then there are some in clay and concrete pots planted in dried coconut husks if your weather patterns are similar you can do that I guess, do you have snow there? or very cold nights?