What Does Hardiness Zone 3 Mean?
Zone 3: This Zone Has a Minimum Average of Temperatures of -30°F to -40°F. Zone 3A: This Subzone Has a Minimum Average Temperature of -35°F to -40° F. Zone 3B...
Zone 3: This zone has a minimum average of temperatures of -30°F to -40°F. Zone 3a: This subzone has a minimum average temperature of -35°F to -40° F. Zone 3b: This subzone has a minimum average temperature of -30° to -35°F.
What zone is zone 3?
Subset Zone 3 Temperatures
Zone 3: This zone has a minimum average of temperatures of -30°F to -40°F. Zone 3a: This subzone has a minimum average temperature of -35°F to -40° F. Zone 3b: This subzone has a minimum average temperature of -30° to -35°F.
What can I grow in Zone 3?
Butterhead, loose-leaf and early romaine are the best lettucechoices for zone 3 vegetable gardening. Spinach, chardand orachalso do well in zone 3. Radicchio, collards, kale and escarole are all good choices for vegetables that grow well in cold climates.