5. Protect Outdoor Potted Plants
When the weather turns cold and potted plants (the hardy ones, not houseplants or tropicals, which must be brought indoors) go dormant, pick a sheltered place on the north, west or east side of your house. Cluster the pots together against the house, ideally beneath an overhang. Pile dried leaves over, under and between the entire grouping of pots.
If the area is windy, corral the pots with chicken wire so the leaves won’t blow away. Pile the leaves inches deep, covering the pot and as much of the plant as possible. Under this insulating blanket, both plants and pots should come through the winter just fine. With this method, even terra-cotta pots can stay outdoors, as long as water can’t get into them and freeze.7 Ways to Get Your Container Garden Ready for Winter