So I brewed half a batch of wheat beer with DME. I boiled 3 gallons of water to 3.5 lbs of DME. I had a good strong boil using a banjo burner. I only did a 30 minute boil, which I’ve done in the past and haven’t had any problems (but with a different DME). The krausen has dropped down and I can see what looks like chuncks of krausen still floating on top of the beer. I’ve never seen this much before on top of a beer in a fermenter.
Is this because I used to much DME or did I not boil strong/long enough?
Thanks in advance!
-B