Here are some of the cultivars in more detail: Image credits: Cothni3. Astilbe arendsii is a cultivar group of flower hybrids ...
Every year, new varieties join an already impressive list. Look out for early flowering Astilbe arendsii Fanal with blood red flowers. Most colours, other than white, do well. Somehow, brown lumps ...
Some of the best shade perennials, including astilbe and coral bells (Heuchera spp.), come in shades of red. This includes the red fanal astilbe variety, which thrives in zones 4 through 8 ...