.5oz of dry wormwood would be WAY too much for a 5 gallon recpie. think more like 1/16 of an ounce, as I'm sure the .5oz was refuring to it's fresh weight. That stuff is one of the most bitter flowers on earth.
Primary:Russian River Redemption clone, Kelly's Melomel, Graham's English Cider 22-23
Aging:Public House Dry Stout, Procrastination Porter, Mr. Brown Ale, Westvleteren 12 Clone, Mead, Duvel Clone, Graham's English Cider 6-21, Belgian Draak Strong Ale, Fig Melomel, Acerglyn, Restorative Tonic Metheglyn