Kevin Smith coined the idea of in-theater audio commentary, going to see a movie at the theater, and after having downloaded onto one's iPod a podcast of an audio commentary, returning to the theater a second time to watch the movie while listening to the commentary at the same time.
Its main use in the United States is as large filler (along with peanuts as small filler) in most containers of mixed nuts. Filberts are sometimes grown in orchards for the nuts, but much less often than the common hazel. The purple-leaved cultivar Corylus maxima 'Purpurea' is a popular ornamental shrub in gardens.ts main use in the United States is as large filler (along with peanuts as small filler) in most containers of mixed nuts. Filberts are sometimes grown in orchards for the nuts, but much less often than the common hazel. The purple-leaved cultivar Corylus maxima 'Purpurea' is a popular ornamental shrub in gardens.
Many of these shrubs tolerate severe pruning. I prefer a more moderate approach. This allows you to control growth and encourages sturdier stems. Cut all the stems of potentilla and spirea back halfway to the ground. Then remove half of the older and thicker stems to ground level. New shoots will emerge in spring.