Thinking about growing calibrachoa, also known as million bells, this garden season? They are a great choice to add bold colors to any of your container arrangements. They also don't require as much deadheading as petunias, and they are much hardier. Calibrachoa comes in so many different colors and patterns. Let certified master gardener Laura Elsner introduce you to 20 different varieties of calibrachoa that will spice up all of your containers this garden season.