There are seedheads on the sedum (Hylotelephium ‘Autumn Joy’) and the Phlomis russeliana which give height and rusty colour at this time of year, and they provide shelter for insects as well as food ...
Grasses should be cut back when dormant—any time between late fall and early spring. While there is no exact timing, you’ll want to be sure to remove the old blades before new growth begins. It is ...