I'm a newbie to these forums - am up in sw Colorado, four corners area, 7000'. We've had 4 mornings of freezing or just above. Bummer. My vines have given up, also tomatoes even though covered. Zinnias are gone, silver lace vine, hibiscus, borage, squash, purple robe locust tree, all gone. Days have been in the high 70's, which is nice, but these cold mornings are depressing. Winter is on it's way!
