Wikd blueberries are the best, Anne! I used to live in Maine, the farthest northern state on the east coast. My step-grandfather had a farm in northern Maine that had plenty of delicious wild blueberries but even the commercially grown ones in Maine are superb. Blueberries are grown commercially in Florida but they aren't as sweet as those from Maine and other northern states. Picking wild berries in Maine had one drawback - bears! We had to be very vigilant when we picked.