Hi all, I have a question about a Hefe that I just brewed. I have 5 gallons of Hefe in a 6.5 gal carboy right now. The first day was very active and I had to remove my air lock and attach a blow off tube. The beer foamed quite a bit into the bucket. I removed the blow off tube and attached an air lock today. When I emptied the bucket to clean it, I noticed a thick layer of white sludge on the bottom of the bucket. This appeared to be yeast that may have taken a ride on the foam. I wonder if I lost too much of my yeast from the blow off. Any ideas?