Aged hops are the perfect ingredient for craft beer if you are going for a flavor with minimal bitterness. The bitterness of these hops decreases with time, but they still effectively prevent bacterial infection in the beer.
Keep in mind that aged hops are a lot like aged cheese and aged wine. They don’t have the bright and citrusy flavors that most hops have. Instead, their subtle flavor complements wild yeast undertones without the bitterness. Expect musty, funky, or cheesy undertones when you use them for your craft brews.