Winter Care for Unplanted Trees, Shrubs and Perennials
Fall plant sales and all those tempting new varieties have many of us buying more plants than we have time or space to plant. Protect them over the winter and reduce your workload by heeling them in until you have time to find a permanent spot in your garden.
Look for vacant spaces and sheltered areas in your landscape. An annual flower or vegetable garden, newly established planting bed or one earmarked for renovation work great.
Dig a trench deep enough to cover the whole pot. Set the plants pot to pot inside the trench. Cover with soil and water thoroughly to remove air pockets and moisten the roots. Water as needed throughout the winter.
Add an extra layer of insulation with mulch. Cover the soil surface with several inches of woodchips or shredded bark. This helps conserve moisture and protects the plants from our often fluctuating winter temperatures.
A bit more information: No vacant space in the garden? Group plants together in a sheltered location. Cover the pots with woodchips or other material to insulate the roots and conserve moisture. Those in colder climates can move plants into an unheated garage for winter. Be sure to water thoroughly whenever the soil is dry.