I’m going to start a new regular column on this blog about my opinions regarding certain aspects of brewing at home. I guess, in a sense, that is already what the blog is about in part, but I’m going to weigh in on a few recurring debates and questions that new brewers have.
The first debate: Glass vs Plastic
Some brewers like to use plastic buckets for primary fermentation versus a glass carboy. I don’t necessarily think there is anything wrong with using a plastic bucket it’s just that I have more confidence in my ability to clean and sanitize and glass carboy.
I have a lingering fear that I’m scratching the inside of a plastic bucket and creating wonderful little environments for bacteria to hide wreaking havoc on future brews. I just don’t feel that way when I use glass.
I know glass can break and I do have a couple of experiences with broken carboys but generally I just try to be very careful when moving them around the brewery. I’m fortunate that I recently came into possession of a small pump so my days of lifting carboys are over. Sometimes.
One thing I love to do with glass carboys that I can’t do with a plastic bucket is to keep on eye on actual fermentation activity. I know after pitching on a fresh yeast cake that the amount of turbulence and convection activity in the carboy is amazing. I also know that I’m not alone in my desire to watch the activity… As often as possible.
I like my glass carboys. Brew in plastic if you like, there’s nothing wrong with it. I just like my glass.
Next debate: Primary vs Secondary (I’m also open to suggestions.)