Astilbe 'Fanal'

Astilbe x arendsii 'Fanal': Crimson Flame for the Shade

Striking and sultry, Astilbe 'Fanal' is one of the most vividly coloured astilbes, bearing dense plumes of deep ruby-red flowers atop bronzed green foliage. Blooming in early summer, its rich colouring and upright form bring bold impact to shaded borders and woodland plantings. The glossy, fern-like leaves emerge with a reddish tint, echoing the bloom colour and providing visual interest well before and after flowering. Compact yet dramatic, it’s a standout in any shady setting.

Plant Characteristics:

• Height: 50–60 cm
• Spread: 45–60 cm, forming a neat, upright clump
• Flower Colour: Deep ruby red
• Flowering Period: Early to mid-summer
• Foliage: Glossy, dark green with bronze-red undertones; finely divided
• Sunlight Requirements: Part shade to full shade
• Soil Requirements: Moist, rich, well-drained soil

Uses and Benefits: Astilbe 'Fanal' adds fiery colour and structure to the shaded garden, working beautifully as a focal point or grouped en masse for vibrant contrast. Its compact stature makes it perfect for edging woodland paths or brightening the mid-layer of shade borders. The bold red plumes are excellent in fresh and dried arrangements, while its deer resistance and tidy habit make it a practical and ornamental choice.

Companion Plants: Pair with the pewter-purple foliage of Heuchera 'Silver Scrolls', the fine green texture of Dryopteris spinulosa, and the arching golden blades of Carex elata 'Bowles Golden' for a richly layered, colour-balanced planting that thrives in shade and glows in filtered light.

Care Instructions: Plant in part to full shade with evenly moist, fertile soil. Water regularly during dry spells, especially in summer. Apply mulch annually to conserve moisture and improve soil structure. Cut back flower stems after blooming or leave standing for fall texture. Divide every 3–4 years in early spring to maintain plant health and bloom vigour.

History: Bred by famed German nurseryman Georg Arends, 'Fanal' remains one of the most beloved red astilbes for its intense colour and consistent garden performance. Its name—meaning “beacon” or “signal light”—reflects the vivid effect it brings to shady spaces.

Final Thoughts: Glowing with crimson intensity, Astilbe 'Fanal' is a beacon in the shade—bold, beautiful, and endlessly reliable for bringing colour and character to quiet corners of the garden.