A bitter cold spell, often caused by a dip in the polar vortex, may cause some gardeners to worry about their plants. “Plants that were chosen to be hardy in our climate should be fine,” said ...
Live in an area with cold ... hardy, surviving uncovered in temperatures as low as 5°. Garlic is pretty much unkillable in your garden: if it is killed off by frost, the plant will regrow next ...
Plant winter pansies ... Winter pansies are hardy enough to survive colder temperatures, so you won't need to go extra lengths to keep them alive. "In cold climates, a layer of mulch or other ...