I'm sorry if this has been covered, but I searched the thread and didn't come up with an answer. What size carboy will this recipe need? I don't have a fermenter bucket, but do have three 6.5 gallon and three 5 gallon carboys. Iam going to be using 1118 yeast, will there be enough head space in a 5 gallon carboy, or would the extra space in the 6.5 do better?
Or can i just use 5 gallon buckets?