Yeah, it's stuck at 1.029 for at least 2 days. I think I'll pitch some Safbrew Abbaye. Does anyone see a problem with this?
EDIT: Also, when pitching, should I shake it to aerate or now that is partially fermented, it will do more bad than good?
Well, it stopped bubbling after some hours. :mad: Possible causes:
- I crashed the yeast: I put the fermenter in a water bath (after fermentation started), since ambient temps were going to be 86F outside
- I underpitched...
- Fermentation is still going but not so vigorously
Since...
Unfortunately I didn't use a stir plate. I was going to build one, since I have a fan and magnets, but don't know where I put them. Finally, I just shook the jar and let it sit.
I agree with you. My question is then: how does one calculate the final cell count from the amount of fermentable matter?
There are calculators for starters, but they need the "Initial Cell Count" as input.
Howdy! Lurker for a while and here's my first question.
I've harvested some Chimay yeast from bottles. I've used a 1L(~1quart) [size of the jar in the picture] 1.044 starter (aimed at 1.040 but got a bit more). There's quite a bit of trub because I made the starter with grain. I was planning...