Interesting! That is definitely good to know.
I'm a big fan of Zainasheff, but I use his calculator loosely and follow my own judgement with yeast viability and starter size.
Also keep in mind Zainasheff and Chris White from white labs wrote the yeast book together. Wyeast is pretty much White labs only big competitor for liquid yeast. They may just be saying that trying to stand on their own ya know? But I wouldn't be surprised If I saw the facts also, and it proved to be so.
Like I said, I was doing both for awhile (pitching from vial VS starter) and just from personal experience I learned to prefer using a starter. I still have a shit ton to learn, but for now I'm going stater whenever possible.
I'm a big fan of Zainasheff, but I use his calculator loosely and follow my own judgement with yeast viability and starter size.
Also keep in mind Zainasheff and Chris White from white labs wrote the yeast book together. Wyeast is pretty much White labs only big competitor for liquid yeast. They may just be saying that trying to stand on their own ya know? But I wouldn't be surprised If I saw the facts also, and it proved to be so.
Like I said, I was doing both for awhile (pitching from vial VS starter) and just from personal experience I learned to prefer using a starter. I still have a shit ton to learn, but for now I'm going stater whenever possible.