2x Astilbe Astilbe 'Pumila' - Organic purple - Hardy plantPurple plumes in the garden We are just mad about them! The astilbe 'Pumila' (Astilbe chinensis) is low growing and very spectacular. The organically grown plant works well in a border. Or a spacious flowerpot in the garden or patio. The flowers bloom in the summer. Plant the 'Pumila' in partial shade. Keep the roots of the plant nice and moist! The perennial is organically certified! This means no chemical pesticides have been used to grow the plant.