Astilbe Plant. Immensely popular, astilbes are fabulous plants for shady, moist conditions. Astilbe is a gorgeous perennial that is right at home in a shady moist garden.
Planting an astilbe in a metal container. Just make sure to keep astilbe moist, or its delicate foliage will scorch in the sun. Astilbes need to grow in a dappled or part shady location in moisture retentive soil to thrive.