Anyone know how to do this? I usually batch sparge twice. Basically I add my strike water, let the mash go for an hour or so. Then I add my first sparge water addition and then drain. I then add a second round of sparge water and drain. I think this is a double batch sparge? I can't figure out for the life of me how to set the iBrewmaster app to give me separate water volumes for sparging. Does this make since? Thanks for any help you can provide with this app as I'm brewing in the AM. Why can't beersmith release an app already?!