Biermann said:Well, I think I have corrected my efficiency problem, thanks to all of your suggestions.
I changed my sparge habits, and really choked down my pump--I did a nice, slow sparge with my most recent batch (1 1/2 hours), and my efficiency ended up around 73%, with the grain bill being 50% wheat!! My former efficiencies were consistently in the 60's%.
So, thanks for the comments and suggestions!!
Great news. It's great to hear of a successful outcome.
-a.