False Spirea, False Goat's Beard
Astilbe x arendsii
Astilbe plants produce plume-like flower clusters May to July that bring a light, airy quality into your shade garden.
Long, slender 2 foot plumes in intense shades of red, pink, carmine, and cream. Dramatic perennial for partly shaded borders, spectacular as cut flowers. Plants grow 30-34 inches tall. Quick germination, with no special treatment required. Winter hardy to zone 4.
Showstar astilbe produces red, pink, cream or white flowers on dwarf, 14 inch plants. Compact and bushy, use at the front of borders, at the edge of pools, or in containers. Outstanding winter hardy perennial to zone 4. Grows nicely with Marvelous Marble Coral Bells.
Bella astilbe produces attractive panicles of red to rose flowers (with an occasional white) on 20 inch tall plants. At home in moist shady borders, or at the edge of pools or ponds. Winter hardy to zone 4.
How to Plant Astilbe Seeds
Sow astilbe seeds in cell packs or flats, press into soil but do not cover. Astilbe seed needs light to germinate. Kept at 65-70°F., germination of Astilbe seed almost always occurs within 4-5 weeks. If not, put container inside a zip-lock bag and refrigerate for 4 weeks. Remove and germinate at 65-70°F. See Starting Your Seeds for more information.
Growing astilbe: Plants prefer part sun to light shade and rich, moist soils. Will thrive in heavy soils with poor drainage. Beautiful nears ponds and other water features. Can grow astilbes in large containers. Astilbe blooms attract butterflies and make excellent cut flowers; cut stems when plumes half open. Plants are fire, rabbit, and deer resistant.