Good Companions for Collard Greens
Rosemary and dill repel cabbage worms.
Collard Greens Planting Tips
Heat tolerant - great for southern gardens.
Growing Collard Greens in Canada
Varies from subarctic to humid continental
Short season in most areas: May-September
USDA 2-8 depending on region
Tips for Canada Gardeners
Use cold frames and row covers. Choose short-season varieties. Harden off seedlings.
USDA Hardiness Zones
Collard Greens grows well in the following zones:
