Friday, January 22, 2010
Tired of always watching the pot while you brew your beer so you don't have any boil overs? Tired of attaching a blow off tube to your fermenter just in case if it blows its top? Well, Ben's Homebrew now has a new product called Fermcap-S. Fermcap-S is an anti foaming liquid that you add directly to your brew kettle or to your fermenter in order to prevent boil overs.
I'll be honest, I was a bit skeptical when I used this stuff. I wasn't sure if it was going to work. So I brewed up a batch of beer and just to try out Fermcap-S, I decided to make sure I had a decent foam going for a boil over. I added 2 drops per gallon of wort and immediately all of the foam subsided. I was amazed at this stuff.
One other great thing about fermcap-s is that you can now collect 7 gallons of wort in a 7.5 gallon brewing kettle. Why, because you don't have to worry about it foaming up and boiling over. You can squeeze more wort into your kettle for the boil. It's awesome. And, you don't have to worry about watching it at all.
Fermcap-S also works the same way in the fermenter. Add 1-2 drops per gallon of wort, pitch your yeast and fermcap-s will hold the krausen (foam) to a 1/2 inch. That's pretty freakin' sweet if you ask me.
And if you're at all worried about fermcap-s causing issues with head retention in the final product of your beer, then don't sweat it. After primary fermentation finishes, fermcap-s drops out of solution to the bottom of the fermenter, so you can just rack right off of it.
If you don't have fermcap-s then I recommend you get some and try it out. One vial lasts a long time and you're never going to have to worry about boil overs or blow offs with your beer. I'm definitely going to be using it with every beer that I brew. No more worries for me. And that's what I'm talking about.
P.S. I'll be demonstrating how it works in an upcoming video. Then you'll get to SEE what I'm talking about!