Aroma hops usually have a lower concentration of alpha acids (~5%) and are the primary contributors of hop aroma and (non-bitter) flavor.
CASCADE Hop Pellets Very successful and well-established American aroma hop developed by Oregon State University's breeding program in 1956 from Fuggle and Serebrianker (a Russian variety), but not released for cultivation until 1972. Piney, citrusy, and quite assertive. Aroma of Sierra Nevada Pale. One of the 'Three Cs' along with Centennial and Chinook.
Light yellow green.
Full Characteristic of hops flower, without foreign flavor.