Upright feathery plumes of mauve-purple flowers. Astilbe 'Black Pearls' is a late flowering variety with sturdy upright stems that make unusual cut flowers. The bright blooms contrast beautifully with its exceptionally dark green foliage, which forms a dense and leafy clump. This showy perennial enjoys a reliably moist soil, making a good choice for damp borders or planted next to a pond.
