I came across an interesting discussion the other day, whose topic was -Why are German beers so different from their American counterparts? Short answer : Reinheitsgebot! (sneeze!)
Reinheitsgebot is one of the first and oldest consumer protection laws ever passed. It is usually referred to as the German beer purity law and was first proposed in 1487 (no typo!) and passed into law in the year of our Lord 1516. It simply stated that it was illegal to put anything except water, barley, and hops into beer. It was updated and amended into the Provisional German Beer Law which allowed the additions of yeast, wheat malt, and sugar cane (but banned unmalted barley).
Lynn, the head hop grower at Great Lakes Hops has over 30 years of experience in the horticultural field. Browse the blog articles here to find useful growing information for humulus lupulus, based on personal experience and observations at Great Lakes Hops.