There are more than five things to love about blueberries, but these are my top five things to love. First blueberries are hardy and really easy to grow, especially in Heath where the soil is suitably acid. Blueberries require a pH between 4 and 5.5. I never tested the soil in the berry patch, but my highbush blueberries are  healthy, big and productive. And have been for 30 years. This year I am getting a bumper crop. Blueberries…