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Saflager S-23

Posted: Monday Jun 19, 2006 4:19 pm
by brewbard
Has anyone who has used this yeast before tell me how it brews? The reson I'm asking is that I'm doing a Saaz Pilsner and have added the yeast over 24 hours ago, and am not seeing much activity. The current temp is 13C. There is a little condensation, but no frothing or activity in the airlock. Is this normal?

Posted: Monday Jun 19, 2006 4:31 pm
by Wassa
Its a good yeast you should not have a problem

Posted: Monday Jun 19, 2006 4:34 pm
by da_damage_done
You will find that Saflager is not the fastest yeast especially at lower temps but should be right once it gets going.

Refer http://www.homebrewandbeer.com/forum/vi ... hlight=s23

Posted: Monday Jun 19, 2006 4:34 pm
by rwh
I've got that yeast in the fermenter at the moment (for a Lager). I created a yeast starter overnight at 25 degrees C, and it was bubbling away nicely when I added it to the fermenter. Once in the fermenter at 15 degrees, it still took a couple of days to get going. So yeah, sounds normal to me.

Posted: Monday Jun 19, 2006 5:10 pm
by dags64
I too have this yeast in my fermenter with a Morgans Blue Mountain Lager amongst other things
I rehydrated sat arvo and it was bubbling away merrily on sun morning at about 17 degrees

Posted: Monday Jun 19, 2006 8:19 pm
by blandy
I've got this yeast in my fermenter too (after all, this is the lager season).

Had absolutely no trouble getting it started, I just sprinkled two sachets of it over the top pf the wort when it had cooled down enough and it was bubling furiously the next morning.

Some people reccommend using two sachets when cold fermenting.

Posted: Monday Jun 19, 2006 10:32 pm
by brewbard
Thanks guys. Still not much activity. Might try raising the temp a bit because it has fallen to 11C. If its still not going in a day or two I guess the yeast was dead or something. I did pitch two sachets but didn't re-hydrate. We'll see how it goes.

Posted: Tuesday Jun 20, 2006 10:30 pm
by Shaun
This is normal for this yeast it is a slow brewer let it go at 13C if you can drop this to 10C and do not expect the activity in the airlock you get with a ale.

Posted: Wednesday Jun 21, 2006 11:15 pm
by Beerdrinker32
what temp would this yeast tolerate before ruining my lager?