How to keep outdoor potted plants alive in winter?
You will simply have to do more than leave the pot sitting on the patio. The first option is to place the pot in an unheated garage (or other unheated but protected spot). The protection from the building will be enough to keep the pot from freezing too hard and to protect it from freeze/thaw cycles. The first option is to place the pot in an unheated garage (or other unheated but protected spot). The protection from the building will be enough to keep the pot from freezing too hard and to protect it from freeze/thaw cycles. Wait as long as you can without risking the plant before placing it inside.First, you can bury the entire pot in the ground and cover it with soil or mulch. The surrounding soil acts as insulation. A second method is to move the pots to an unheated garage, shed, cold frame, or basement. Check the soil moisture periodically, but don’t overwater or you may get root rot.
How to store plant pots in winter?
The primary goal, as with placing your containers on plant stands, is to keep your containers away from moisture. Some people bring their unused containers into their garage or shed, others turn them upside down, elevate them above the ground and cover them with a waterproof tarp. You can pile leaves, straw, or even burlap bags around the base of the container and a few inches up. This will help to keep the water in the soil from freezing and potentially damaging any plant roots. Drainage is key to the container garden, and an important thing to keep an eye on during our rainy season.
Will plants survive winter in a garage?
Even though the space is chilly and dark, they will be safe and happy through the winter there, with minimal care. I’ve been enjoying overwintering plants in garages and other cold spaces for many years, and while I’ve had many successes, there have been failures, too. Overwinter in an Unheated Garage or Other Building Container-grown trees, shrubs, and perennials can also be over-wintered by placing them in a moderately cold location (temperatures from 20 to 45°F) over the winter months such as an unheated structure. The cold temperatures will keep the plants dormant until spring.