Are you wondering how to choose perennials so that you have color in your garden all season long? Be sure to make frequent visits to Waterloo Gardens to see exactly what is in bloom each week. That way you can build your perennial garden with constant color. This week you will see beautiful purple salvia and yellow coreopsis in full bloom. They make great companion plants. Soon the veronicas and shasta daisies will pop into color and there is so much more to choose from. See you this week!