Howdy crew, apologies if this has been done before. I did a search under 'old hops' and didn't find much.
It is time to fire up the keggle again. I am looking again towards an APA style, with Galaxy bittering and Amarillo and Cascade later. I have looked in the freezer and found some hops left over from my last brewing about six months ago. They have been stored in their opened foil packaging, with the ends folded over several times, and all stored in a plastic bag.
How much do I need to compensate for six months freezer time? Will they lose their AA%, or flavour and aroma?