Fri Jun 12, 2009 7:31 am
				
				Don't fear dry yeast!  It's cheap and reliable, and you don’t need to make a starter!  I use Nottingham all the time, with great results.  It's also a better attenuator than WLP001 or other liquid yeasts.  Attenuation is close to 80% regardless of mash time or temperature.
I've read someplace that Nottingham ale yeast might actually be the ancestor of WLP001 and US-05!  I'm not certain if it's true but from what I recall, it was pretty compelling evidence.  So as far as equivalency or similarity, all three are very close.  Nottingham gives off a low fruitiness and tartness, similar to apple and banana, but if you keep it under 68 F it is a good clean yeast, great for any American styles.  It also ferments all the way down to 55 F so you can keep it as clean as you like.  Very versatile.  Don't fear it.
				Dave
"This is grain, which any fool can eat, but for which the Lord intended a more divine means of consumption. Let us give praise to our Maker, and glory to His bounty, by learning about... BEER!" - Friar Tuck (Robin Hood - Prince of Thieves)