Crimson clover can grow in USDA Zones 3-9, however, it will grow as an annual up to Zone 5, and as a perennial in Zone 6 and above. Depending on your use, this may be good or bad.

Besides its many useful qualities, Crimson Clover is gorgeous. A sea of ruby red, that garden I visited looked stunning and was alive with bees, butterflies and other pollinators. If you’re ...