Astilbe arendsii ‘Fanal’ options wealthy crimson flowers atop shiny, dark inexperienced foliage. Certainly one of our favorites! This hardy perennial makes an ideal companion plant to hostas, hydrangea and heuchera. An award winner that doesn’t disappoint. FLOWER: Early to mid season. SUN EXPOSURE: Full sun to most commonly shady. SIZE SHIPPED: 2.five” pot.