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09-08-2011, 02:55 AM
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#1
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Apple Wine Question - Yeast on Must
I'm making wine from homegrown apples for the first time. SG is currently 1.100 and the apples have been finely chopped. Added all the usual ingredients - water to 5 gallons, Yeast Energizer, Pectin Enzyme, Kmeta, acid blend, etc. Waited 12 hours, added chemicals, waited another 12 hours (as per recipes) and checked temp; all was good. When it came time to add the yeast I first spread it on top of the floating apple must or pulp. Waited a day and then pushed down the pulp. On day three I couldn't really tell if things were happening so took an SG reading, still at 1.100. Thought perhaps I shouldn't have pushed the yeast down with the pulp so I added another pack of yeast on top. That was this evening.
Was this a good thing to do or not? Is the pulp / liquid at 1.100 too sweet? Some articles I read stated the yeast (Lalvin EC-1118) doesn't tolerate too much sweetness. Don't have a PH meter so can't tell you the acidity level.
Garry
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09-08-2011, 04:51 AM
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#2
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Apple Wine
Hi Garry,
I just started my own apple wine. Mine is a 3 gallone recipe of Jalapeno mine wine. The base is two gallons of apple cider, processed by our local apple orchard. I also added another gallon of water that was sweetened by 24 oz of honey, 6 very ripe bananas, and several cups of sugar. My initial SG was 1.085. I used the same yeast as you did, but I use a different procedure. I heated a blend about 100 cc of water with a good spoonful of frozen orange juice. To this I add about 1/8 cup of sugar, and a bit of yeast nutrient and yeast energizer. I let this sit for about 2 hours. The yeast go crazy multiplying. I add this to the must and mix it in. My 3 gallon batch took of in a matter of hours.
It would be helpful to see the quantities/gallon of acid blend that you added. Could temperature be an issue? I see you live in Canada. Dehydrated yeast like to start off in a warm environment. I've recently read that they should be added to water heated to about 100 degrees F. As long as your mix isn't too cold, I figure it will take off. Consider adding a bit more of the same yeast using the process I described (heated water, OJ, yeast nutrient/energizer, sugar).
Best of luck with your batch.
Paul
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09-08-2011, 03:21 PM
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#3
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Thanks Paul,
I did read a few other recipes and posts where people were similarly preparing the yeast before adding to the must. Now that I already added a the yeast do you think by adding more in the manner you suggest will cause issues?
My temperature is sitting between 72 - 75 deg F so don't think thats the issue. Its been very warm here as of late in the 80s. Off the top of my head I don't remember the amount of acid blend; maybe 1.5 tsp. it think for 6 gallons.
Thanks for the feedback, Let me know what you think.
Garry
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09-08-2011, 04:14 PM
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#4
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Re Yeast
Hi Garry,
It worries me that there may be another factor holding back the yearst. Howerver, I don't se any problem adding more of the same yeast using a yeast starter method.
Are there still no indications that your yeast are starting?
Also, check the date on the yeast you are using.
Best luck,
Paul
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09-08-2011, 05:59 PM
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#5
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Quote:
Originally Posted by Gman
I'm making wine from homegrown apples for the first time. SG is currently 1.100 and the apples have been finely chopped. Added all the usual ingredients - water to 5 gallons, Yeast Energizer, Pectin Enzyme, Kmeta, acid blend, etc. Waited 12 hours, added chemicals, waited another 12 hours (as per recipes) and checked temp; all was good. When it came time to add the yeast I first spread it on top of the floating apple must or pulp. Waited a day and then pushed down the pulp. On day three I couldn't really tell if things were happening so took an SG reading, still at 1.100. Thought perhaps I shouldn't have pushed the yeast down with the pulp so I added another pack of yeast on top. That was this evening.
Was this a good thing to do or not? Is the pulp / liquid at 1.100 too sweet? Some articles I read stated the yeast (Lalvin EC-1118) doesn't tolerate too much sweetness. Don't have a PH meter so can't tell you the acidity level.
Garry
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Hi Garry,
Give it some time. I have musts that didn't not start to ferment for 3 days. And since you added water you are going to need to do a flavor pack once it is done but we can get into that later.
Keep the must warm and lets give this a couple more days. Also, punch down the pulp a couple of times a day, it needs to breath to ferment.
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09-08-2011, 08:27 PM
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#6
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After adding the first pack of yeast on top of the must I pushed the pulp down after 24 hours. It was two days later that I didn't see activity and decided to sprinkle another pack of yeast (the same) on top. That's where I'm at now; the yeast is sitting on top of the pulp.
Julie - Given your advice, was pushing the yeast down along with the pulp after the first application the right thing to do? You seem to suggest that pushing the yeast down soon after applying yeast is not a problem. This is where I lack the experience in fruit wines from scratch especially with the pulp / crushed apples. The yeast sits on top of the apples and although its moist its not introduce to liquid like when adding yeast to wine must. Hope this makes sense.
Garry.
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09-08-2011, 08:48 PM
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#7
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Quote:
Originally Posted by Gman
After adding the first pack of yeast on top of the must I pushed the pulp down after 24 hours. It was two days later that I didn't see activity and decided to sprinkle another pack of yeast (the same) on top. That's where I'm at now; the yeast is sitting on top of the pulp.
Julie - Given your advice, was pushing the yeast down along with the pulp after the first application the right thing to do? You seem to suggest that pushing the yeast down soon after applying yeast is not a problem. This is where I lack the experience in fruit wines from scratch especially with the pulp / crushed apples. The yeast sits on top of the apples and although its moist its not introduce to liquid like when adding yeast to wine must. Hope this makes sense.
Garry.
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Yes, Gman, the yeast needs to be introduced to the sugar and if it is just sitting on top of the cap, it is not going to ferment. I use to just sprinkle my yeast on top and it would start but I now I stir it in, seems like it starts up a whole lot faster. Stir it a couple of times a day to introduce oxygen, if nothing happens within the next two days, then make a yeast starter. How long did you wait before adding the yeast after adding the sulphites?
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09-08-2011, 11:49 PM
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#8
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I have sprinkled on packets of yeast, let sit for 15 min just to hydrate the yeast, and then stirred it in to let it multiply with good results. Then stir 3-4x a day after that and give it lots of O2/dissipate CO2
Last edited by Calvus; 09-08-2011 at 11:52 PM.
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09-10-2011, 06:49 PM
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#9
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Thanks for the input guys. It appears things are starting to work. I was away from home on Friday so couldn't get back to the forum to respond.
Julie - I waited about 20 hours after sulphites to add yeast. I guess I was a little impatient after the first addition of yeast and at that time stirred it in. Things seem to have taken off now.
Thanks Calvus - your advise is basically what I did after Julie response confirmed stirring yeast in helps. Next time I may do the starter process before introducing to apples.
Garry
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09-10-2011, 07:43 PM
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#10
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I like to leave my yeast on top until I see them start to bubble and multiply. They have plenty of moisture to absorb underneath and they get plenty of air that way too... sometimes it's just a matter of hours, sometimes overnight. As you see... ask a question and you'll find people that do it completely different... all with good results!
You could sweeten at the end after stabilizing with cider or apple juice to bring back the aroma and flavors.
Debbie
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