So, I have a dark brownstain in my airlock. the beer smells a little bit off as well, was wondering if this is a sign of infection. The only thing i can think of is this is the first time i have used honey in a brew, which was added to the boil at 15 mins to go. Other than that its a regular IPA (crystal and 2-row) It has only been fermenting for 3 days now, so ill let it go for the rest of the week and check it closer when i go to secondary
