I'm starting to think ahead to spring. Crops in Pots: How to Plan, Plant, and Grow Vegetables, Fruits, and Herbs in Easy-Care Containers by Bob Purnell gave me some excellent ideas for ways to expand my garden space, plants that I might grow differently, and different plants that I might grow. Blueberries in a pot. Who'd have thought it? I'm glad someone did and then shared it with the rest of us.