COVER STORY
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Get in the zone
Choosing the right plants for your garden and landscape can be overwhelming. Plant hardiness maps with zones based on the average minimum winter temperature can help you select plants that are more likely to thrive in the area where you live.
by MELINDA MYERS
You can't control the weather, but you can increase your gardening success by selecting plants that survive and thrive in the cold of winter and the heat of summer. Unlike annual plants that grow, reach maturity and die in one growing season, perennial plants—those that grow for multiple years in the garden—need to survive the winter cold to return each year.
Canada’s Plant Hardiness Zone Map and map key.
SOURCE: “PLANT HARDINESS ZONE MAPS.” NATURAL RESOURCES CANADA, 2014. REPRODUCED WITH THE PERMISSION OF THE DEPARTMENT OF NATURAL RESOURCES, 2022.