Comet was bred as a high alpha variety for the states of Washington and was already released in 1961 in Corvallis, Oregon. The acreage was expanded to 635 acres in 1980 (1% of US production), but declined after 1981 following the release of super alpha hops. Nowadays this hop, which stands out due to its very large cones and its aroma of elderflowers, is only grown by one hop grower in the Hallertau.
Barth-Haas Group is a premiere developer and manufacturer of hops and hop ingredients used in the Food, Beverage, and Nutrition industry. Currently the biggest global hop supplier, it is actively involved in hop production, breeding, and processing. Barth-Haas provides a vast array of brewing essentials, including Amarillo® Hops, Hexahop® 95, Lipohop® C-Plus, Redihop®, and Summit® Hops.
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