Tue Oct 08, 2013 7:39 pm
I have 2, 3g carboys & they're the best thing since sliced bread. I am brewing on a 100L system (barely shy of a bbl) so they're mostly for yeast starters, but they fucking rock none the less. Mead test batches, small batches, 12g lager pitches, they're worth it.
Scaling a 1g to 12g isn't hard at all. Watch your specialty malts, scale them slightly less than your base malts. Each one behaves a different way, so there's no set formula but after you do it a few times you get the feel for it & can pretty much nail it on your first try with a little practice. Light crystals you don't want to adjust as much, for example, roast for flavor you dumb down a little more, roast for color you dumb down a bit less. Heavier crystal malts can be a bit more challenging. Personally I found that my first couple of tries I over thought it & was treating my recipes like calculus homework. After that it was a bit more intuitive.
Lock your percentages, adjust the volume, drop all your specialty percentages a couple points, bring base up to fix gravity & tweak away. You'll get it after a handful of attempts. Honestly I have a harder time accounting for differences in equipment than the recipe itself. A bigger MLT doesn't recirc like your smaller one. Your kettle utilization gets thrown off a bit from a 1 to 7 to 30 gallon boil. If you have 2 systems that you're comfortable with, in different sizes, it's an absolute breeze.
Lee
"Show me on this doll where the internet hurt you."
"Every zoo is a petting zoo if you man the fuck up."

BN Army // 13th Mountain Division
