Astilbe X 'Dark Side of the Moon' is a captivating variety known for its unique growth habit, flower color, and distinct features. It forms dense clumps with a height of around 18-24 inches, making it an excellent choice for borders and shady areas. The flowers of 'Dark Side of the Moon' showcase a purple violet color, adding a dramatic flair against the dark foliage. This Astilbe variety stands out with its course textured foliage, varying from chocolate-red to bronze-green. With its striking appearance and ability to thrive in shade, Astilbe X 'Dark Side of the Moon' is a standout choice for garden enthusiasts.