this is the first time i've done the following:
a) secondary fermentation (in a better bottle carboy).
b) dry hopping.
i put the hop pellets in a muslin bag and threw them in the carboy. siphoned in the beer. looks good. smells great.
three hours later there's another krausen. not as big as the first one in the primary, but it's there.
is this normal or did i fug something up? also, is this sack o' hops just gonna float there or will it eventually sink?
thanks in advance,