crashlann wrote:Will I pick up on any Brett after just one month?
unlikely, but not impossible. i would give it more time, like 3 months, then take a taste. if you're bottling, you should also take into consideration that if you bottle too soon, the brett may continue to ferment in the bottle. could result in over-carbonation or bottle bombs.
Petedadink wrote:I have a friend thats been adding whole organic wheat spaghetti noodles (uncooked) to her beers after primary. Brett works slow due to lack of food. The starches in the wheat noodles feed the brett and dont impart any flavor to the finished beers.
a similar technique is to boil some oatmeal and add the resulting starchy soup/liquor to the beer. like a turbid mash, the goal is to add starches that brett (and bacteria) can slowly breakdown.
it's not the lack of food that explains brett's slow pace in secondary, at least that's not the main cause. brett is slow because we're typically pitching a small number of cells into a harsh environment (alcohol, low pH, no oxygen, etc.) that last one - lack of O2 - is a major obstacle for brett's reproduction, so the pitched cells have to truck along slowly and can't bud much. lack of food is lower on the list of obstacles. brett can munch on a lot of things in a beer that don't register as sugars - hell, it can eat wood!
speaking of eating something other than sugars: according to chad yacobson, we're not that interested in brett fermenting sugars in secondary anyways. the flavor contributions that we're looking for - barnyard, horse blanket, fuity, etc - come from brett's transformation of sacch's by-products. giving the brett sugar means that they'll take longer before it starts to digest those by-products. chad gives the blow-by-blow here:
http://www.homebrewtalk.com/f127/unders ... rs-298943/