Just received my shipment today of all my ingredients for a AG Stout. For Yeast I order 2 dry packs of Nottingham. I always order a spare just in case. My question is the two packs both of the same Lot number have quite a different feel to them.
Pack1 feels very solid and evacuated of all gasses.
Pack 2 you can hear all the individual grains moving around and maybe has a little free room in it. Neither pack has any discernible holes.
Which pack would you suggest I pitch?