For gardens mostly admired from a distance, be careful not to use too many darker colors. It will be difficult to see them. Colors also trigger emotion. My twin sister loves her garden jammed with hot colors. Orange flowers next to fuchsia and red....
beauty is in the eye of the beholder, bloder colors, carefully placed exclamation marks in the arden, colors trigger emotion, cool colors, exclamation marks of color, fell like had five cups of coffee, full sun, jammed with hot colors, make people feel thirsty, using color to accent depth and size of garden