Home Brew Forums > Home Brewing Beer > General Beer Discussion > Pitching yeast for high gravity beer




Reply
 
LinkBack Thread Tools Display Modes
Old 10-25-2011, 06:26 PM   #1
Feedback Score: 0 reviews
Recipes 
 
Join Date: May 2011
Location: Milwaukee, Wisconsin
Posts: 49
Default Pitching yeast for high gravity beer

I'm bottling a barley wine with 1.096 OG. Should I make a small starter or pitch the smack pack when inflated. Don't want too much unused yeast sitting in the bottle. Also, should I use the same yeast strain (american ale yeast) or the high gravity strain offered by wyeast?


Craigweiser is offline
 
Reply With Quote Quick reply to this message
Old 10-25-2011, 07:30 PM   #2
Feedback Score: 0 reviews
Recipes 
 
Join Date: Apr 2011
Location: ., Connecticut
Posts: 1,459
Liked 29 Times on 29 Posts
Likes Given: 1

Default

definately make a high gravity starter to get the yeast acclimated to high alcohol content before pitching them into a 10% beer. in the last barleywine i tried to bottle (~12% alcohol), i tried just using the yeast from the secondary, but it was pretty much all dead by that time and nothing carbonated.

if you want to keep the same flavor profile, use the same yeast. using different yeast (like champaigne) can eat slightly different sugars which the previous yeast may have left behind. that can change the flavor profile, or *possibly* lead to bottle bombs due to the fact that it has both priming sugar and the sugar the previous yeast left behind. (emphasis on 'possibly' because its a theory that makes sense, but ive never heard that it actually happened before.)


audger is offline
 
Reply With Quote Quick reply to this message
Old 10-25-2011, 07:34 PM   #3
I FWH my IPAs
Feedback Score: 3 reviews
 
bottlebomber's Avatar
Recipes 
 
Join Date: Apr 2011
Location: ukiah, CA
Posts: 12,212
Liked 2008 Times on 1613 Posts
Likes Given: 205

Default

Quote:
Originally Posted by audger
definately make a high gravity starter to get the yeast acclimated to high alcohol content before pitching them into a 10% beer. in the last barleywine i tried to bottle (~12% alcohol), i tried just using the yeast from the secondary, but it was pretty much all dead by that time and nothing carbonated.

if you want to keep the same flavor profile, use the same yeast. using different yeast (like champaigne) can eat slightly different sugars which the previous yeast may have left behind. that can change the flavor profile, or *possibly* lead to bottle bombs due to the fact that it has both priming sugar and the sugar the previous yeast left behind. (emphasis on 'possibly' because its a theory that makes sense, but ive never heard that it actually happened before.)
Don't do this. You aren't going to get the yeast "acclimated" to high alcohol, you are going to grow unhealthy yeast by subjecting them to high alcohol. Yeast don't "like" alcohol, they tolerate it. By making the yeast be in a high alcohol environment, you are weakening them. Your starter should be not more than 1.040. And for a big beer like that, you are going to want at least 2 quarts of starter, grow the yeast, crash it, decant the wort and pitch the yeast
bottlebomber is online now
 
Reply With Quote Quick reply to this message
Old 10-25-2011, 07:49 PM   #4
Feedback Score: 0 reviews
Recipes 
 
Join Date: Mar 2011
Location: Springfield, Oregon
Posts: 71
Liked 1 Times on 1 Posts

Default

Wait, are you asking if you should make a starter for bottling? Even for a higher alcohol beer just rehydrating about 1/2 a packet of dry yeast should be enough for bottling.
swoof is offline
 
Reply With Quote Quick reply to this message
Old 10-25-2011, 08:52 PM   #5
I FWH my IPAs
Feedback Score: 3 reviews
 
bottlebomber's Avatar
Recipes 
 
Join Date: Apr 2011
Location: ukiah, CA
Posts: 12,212
Liked 2008 Times on 1613 Posts
Likes Given: 205

Default

My bad, it looks like your bottling. Instead of giving us an OG let's have an alcohol %. I usually bottle with some fresh Nottingham for this kind of thing. You don't need muc maybe 1/4 packet. I usually boil my priming sugar, cool it, add it to the bottling bucket then let the yeast rehydrate on the priming sugar. Seems to work well, and I've carbed beers up to 12 abv this way in a month compared to 2-3 months that it can take for these super high gravity beers to carbonate from the latent yeast.
bottlebomber is online now
 
Reply With Quote Quick reply to this message
Old 10-25-2011, 09:36 PM   #6
Feedback Score: 0 reviews
Recipes 
 
Join Date: May 2011
Location: Milwaukee, Wisconsin
Posts: 49
Default

10% abv. Probably gonna go ahead and pitch a wyeast smack pack of same yeast strain at 5 million cells per ml as suggested (or about 100 million cells in 5 gallons) by jamil z in yeast. Thanks for the advice.


Craigweiser is offline
 
Reply With Quote Quick reply to this message
Reply

Quick Reply
Message:
Options
Thread Tools
Display Modes




FOLLOW US ON