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  1. Warthaug

    homebrew podcasts

    I don't think its weird at all - people often act very differently in person than they do in more private settings (even when the private settings are being broadcast, I guess). I'm probably nicer in-person too...
  2. Warthaug

    homebrew podcasts

    Yeah, cause the enjoyment/lack-thereof of "humour" that is childish, moronic and far too often homophobic/misogynist/etc is clearly something represents reasonable grounds for determining the personalities of individuals who dislike/like it :rolleyes:
  3. Warthaug

    homebrew podcasts

    I couldn't agree more. Basic Brewing is great - decent length, good content, generally well planned/implemented interviews/etc. I find beersmith's podcast to be a little dry, so while informative I need to listen to it in dribs and draps - other wise it is sleepy town. The brewing radio...
  4. Warthaug

    Missing Banana Esters, what am I doing wrong?

    Ester production depends on a few things - too much O2 at pitching time, over pitching, too cool a fermentation temperature, and a lack of free amino nitrogen (usually from using extract) can all limit ester formation. The easiest way to get more esters is to warm the beer a little...
  5. Warthaug

    Sour Beers - Remaining Questions

    Sorry, missed this when replying. But neither is phenol production. The genes for phenol production will get upregulated as the wort become anoxic, and will be further unrelated as the Brett becomes non-dividing. Meaning phenol production should begin in the fermenter, and get every stronger as...
  6. Warthaug

    Sour Beers - Remaining Questions

    Arrg, that's embarrassing! I totally mixed up the pathway leading to ethanol in lacto! It splits off way before pyruvate, so all the enzyme names I gave you on the ethanol side are wrong. . None-the-less the concept is the same. Both ethanol & lactate share a substrate, & the various factors...
  7. Warthaug

    Sour Beers - Remaining Questions

    That isn't exactly correct. Heterofermentative lacto have the biochemical machinery for both ethanol and lactic acid production, but it doesn't mean they'll produce the two in a 1:1 ratio (indeed, under food-fermenting conditions, the ratio is generally 2:1 lactate:ethanol). Rather, the two...
  8. Warthaug

    Sour Beers - Remaining Questions

    Colohox and I share a similar background, and he beat me to most of the answers. None-the-less... Phenol (funk) production has been heavily studied in the wine industry, in both brett and sacc. The answer to your question is two-fold; firstly, the genes involved in phenol formation are...
  9. Warthaug

    Disappointed with using honey in beer.

    This is a myth, and I suspect stems from the poor mead-making methods home brewers used upto the late 1990's. Honey is mostly glucose and fructose, both of which are easily fermented by yeast. Indeed, mead fermentations (100% honey) complete almost as fast as equivalent gravity beer ferments...
  10. Warthaug

    What's the youngest beer you've drunk?

    I've done a 10-day berliner weiss that was OK at 10 days (kegged, not bottled, obviously). I've also taken the odd chug of fermenting beer, 2-3 days old, but I wouldn't recommend that...much. Bryan
  11. Warthaug

    Gelatin

    Gelatin shouldn't form floaties, unless, perhaps, if you added it while the beer was still fermenting. Normally the gelatin sinks to the bottom over the course of 3-4 days. Bryan
  12. Warthaug

    Does storing bottles on their side affect them?

    Other than a bit of yeast taste from the yeast that gets kicked up, there is nothing wrong with it. Bryan
  13. Warthaug

    Do I need a new Fermenter???

    I normally suggest getting a new fermenter, simply because a failed sanitation attempt equals two ruined beers - each at a cost of a replacement fermenter. But, as the others above suggested, it should be possible to clean & sanitize it effectively. Do a vigorous and thorough cleaning, and...
  14. Warthaug

    IPA'S: What's the point of 15, 10, 5 additions?

    People have been dancing around the answer. The long & short of it is... Flavour and aroma characters from hops are extracted at different rates and are volatile - the net effect being that single flavour/aroma additions often don't produce a beer that reflects the full flavour/aroma palate of...
  15. Warthaug

    Rack a Berliner Weisse to secondary?

    I'd warn against bottling an incompletely soured beer unless you are absolutely sure your lacto is homofermentive or that you only have pedio in the mix. Heterofermentive laco will produce CO2 as it ferments and could lead to bottle bombs. Bryan
  16. Warthaug

    Yeast starter question

    You can also do a multi-step starter to get the yeast numbers you need; this is generally more efficient (in terms of wort used/yeast cells provided) that simply increasing the size of your starter &/or using additional vials of yeast. http://www.yeastcalc.co/ has a good calculator for stepped...
  17. Warthaug

    Rack a Berliner Weisse to secondary?

    Since you've added the lacto to the fermenter its going to take some time, especially since you need to keep things at yeast temperatures. Raising the temp to the low 20C range (low-to-mid 70's) is your best bet at this time - the lacto will speed up while keeping the yeast at a temp where...
  18. Warthaug

    The Brewing Network

    Whoo! For a second there I thought they blocked access at work... Bryan
  19. Warthaug

    New Homebrewing Calculators at yeastcalc.co

    The colour coding now works fine. Great job!
  20. Warthaug

    New Homebrewing Calculators at yeastcalc.co

    Man, talk about fast customer service!!! You implemented everything I recommended in a way that works - but for one minor thing. The "Step 1" yeast count colour-coding doesn't work right: (its green, should be red) :mug: Bryan
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