I'm brewing my first batch (an IPA) and it doesn't seem to be fermenting very aggresively. It's only bubbling about once every 10-15 seconds. Is this normal or should I add more sugars for the yeast, or should I do something completely different? Thanks for any and all advice!
More info is needed. Recipe, yeast used, how much yeast was pitched, temperature wort is at, and time since pitching.
Yes. You should relax. If you want, you can specify your recipe, procedures, etc. The answer will most likely be the same.
When in doubt, RDWHAHB. Even if something's wrong at this point, you're probably going to end up with tasty, drinkable beer anyway.
A couple of mine haven't visibly bubbled at all, and came out just fine. I think my bucket doesn't seal completely air-tight, but I don't think it's of any concern as the beer has come out good every batch I've made in it.
this is normal. As other's have said, more info is needed to say for sure, but I'd just let it go. Keep your eyes on it* and watch for the bubbling to essentially end. Allow a week or so for the yeast to settle and you should be ready for bottling. If you are worried, test the gravity about a week after brewing / pitching (you did check and record the OG, right?) and make sure things are progressing well. * I usually check on my fermenting brew a couple times a day for the first few, then once a day thereafter, just to make sure nothing bad has happenned. I also don't normally test gravity too much. I know some people on here check it almost every day (or so it seems,) but I do it before pitching, and when bottling. I allow 2 - 3 weeks for fermentation (haven't done any secondary yet) and except for my second brew, which I didn't check until halfway throgh bottling, I haven't had an issue. That second one ended up as a stuck fermetation. If I'd checked before starting the bottling, i would have re-pitched and let it go for another couple weeks.
