In fall, expect silvery tones to give way to warm pink, red ... With gray-green foliage and spikes of purple flowers, silver lupine (Lupinus albifrons) is a charming pick for a silvery garden.

Garden beds, borders, containers, and sunny areas where tall plants are desired Hardiness Zones: 6-10 3. Caladium (Caladium x ...

Our flower gardens look pretty grey right now, but I’m referring to the interesting and distinctive grey plants that grow in the summer garden. We don’t usually think of grey as an ...