Foxglove - An old-fashioned favorite, foxglove features tall spikes of bell-shaped flowers. Not only is it elegant, but foxglove is extremely hardy and easy to grow. Foxglove is also known for its resistance to pests and diseases. So if you want to increase your garden’s pest resistance, try planting foxglove along the borders.
What has to be considered in planning these displays? Timing: bloom time (early, mid and late). Color: Bright colors with dark, hot colors with cool, echo colors. Size: Arrange heights for best advantage at bloom time.