Process/Yeast change to reduce sulfur in finished beer

Ingredients
21

Yes, sorry

http://www.yeastwhisperer.com/uploads/YeastWhisp_Oxy_Ferm_fin_.pdf

22

Hmm… Looks like I will try a bit more O2 on this next batch.  I have been aerating with an aquarium pump and stone up until now, perhapse I will take the dive into O2 injection for the next batch as the process point I am changing and see how big a difference it makes.

Thanks everyone for the info