Racked, held at 24C for 4 days, no change. Might be time for a different yeast, I think 1.037 is still a little high too finish!?
I'm considering dropping the crystal and going all pale malt (MO).
Not sure I can get any more than 100 IBU in there theoretically.
Sugar at this point is also optional - anything from 500g to 1 kg. Might opt for 800g which is what I do with my Belgian golden strong - 200 to boil and the rest in 200g lots post fermentation.
Type: All grain
Size: 15 liters
Color: 11 HCU (~8 SRM)
Bitterness: 80 IBU
OG: 1.122
FG: 1.030
Alcohol: 11.9% v/v (9.3% w/w)
Grain: 8kg Simpsons MO
Mash: 60% efficiency
Boil: 120 minutes SG 1.073 25 liters
0.8kg Invert sugar (200g to boil, 200g increments post ferment)
...
quite timely this popping up this morning,
last night me and 2 mates brewed an english barleywine
we started at 5pm and finished at 11pm with everything washed and packed up
my brewery performed differently with a brew this big,
firstly, the grain retained less water so we had a slightly larger boil volume 65 litres vs expected 62 litres (i put this down to the larger volume of grain compressing the grains beneath it effectively squeezing more liquor from the grains)
secondly, the boil off was more than i normally get, i assume that the boil off was the same in litres but as i had less boil volume to start with the percentage is greater)
these 2 difference actually worked well to compensate for each other
i had estimated an efficiency of 65% and ended up with 67%
pre boil gravity of 65 litres was 1.082 and we didnt measure post boil, but we boiled it down to 50 litres so we should have 1.105
looked like cottees caramel topping, it was that thick
we have 3 cubes of 15 litres that we will all ferment with different yeasts and share in coming months
mine will be pitched onto the whole yeast cake of a 1.064 beer that was fermented with 1882 thames valley ale ii
recipe is as follows,and i am looking forward to the final result
Style: English Barleywine
TYPE: All Grain
Taste: (35.0)
Recipe Specifications
--------------------------
Batch Size: 50.00 L
Boil Size: 61.27 L
Estimated OG: 1.105 SG
Estimated Color: 28.4 EBC
Estimated IBU: 42.4 IBU
Brewhouse Efficiency: 67.00 %
Boil Time: 90 Minutes
Ingredients:
------------
Amount Item Type % or IBU
15.00 kg Pale Malt, Golden Promise (5.9 EBC) Grain 60.36 %
9.00 kg Pale Malt, Traditional Ale (Joe White) (5.Grain 36.22 %
0.50 kg Crystal Medium (Thomas Fawcett) (150.0 EBCGrain 2.01 %
0.35 kg Special B Malt (300.0 EBC) Grain 1.41 %
50.00 gm Fuggles [3.80 %] (90 min) (First Wort HopHops 7.5 IBU
50.00 gm Styrian Goldings [3.50 %] (90 min) (FirstHops 6.9 IBU
50.00 gm Goldings, East Kent [5.10 %] (90 min) (FiHops 10.0 IBU
100.00 gm Williamette [4.60 %] (90 min) (First WortHops 18.1 IBU
1.00 items Whirlfloc Tablet (Boil 15.0 min) Misc
20.00 gm Calcium Chloride (Mash 60.0 min) Misc
Mash Schedule: Single Infusion, Medium Body
Total Grain Weight: 24.85 kg
----------------------------
Single Infusion, Medium Body
Step Time Name Description Step Temp
75 min Mash In Add 70.00 L of water at 73.9 C 67.5 C
10 min Mash Out Heat to 78.0 C over 10 min 78.0 C
Notes:
------
FILL 3 X 15 LITRE CUBES
You may be pleasantly suprised in the yeast's ability to get this down to your desired FG without the incremental sugar additions. I had good success with about 700ml of thick 1469 fresh slurry and aerated wort, getting an 1100+ OG down to the 1020's recently in my big EBW (which is now in bottles stored away out of sight).
+1 on upping the bitterness (albiet maybe only anther 10BU's, especially if this is to be put away to age (I suspect yes based on 1100+ OG?)
sorry, just on this, online yeast calculators tell me i need approx 280 billion cells to ferment 15 litres of 1.105
the same calculator estimates that i have approx 760 billion cells in my yeast cake from the previous brew
i keep reading that you need heaps of yeast for these kinds of beers, and so i have heaps of yeast
does anyone see any major issues with me pitching directly onto this yeast cake ? (the yeast cake is quite clean with minimal trub)
should i bother oxygenating the wort with this much yeast or just splashing into the fermenter from the cube ?
9-12 months bulk aged in glass, then bottled and put away for another 9-10.
I'll have a look at the bitterness but if it really does get down further than 1030, that will change perception too. UK style parameters (not just BJCP but actual examples I've read about) tend to be 80 IBU or less although my OG is also pushing the outer edges. Only UK example I've tried has been fullers which is much less on all fronts. I've had a couple of HB and AU microbrewed examples as well but they tend to follow the US trends a bit closer.
I've also had to knock my efficiency back by 10% from usual due to the high amount of malt, but that is just a guess based on nothing currently. Maybe when I get the SG of the wort, I'll be able to tweak the hop additions accordingly to hit 80-85, possibly 90.
I'll be running off at least one gyle to use as a starter/build up yeast. I treat my starters gently so 'll get an ordinary bitter out of it.
BeerSmith 2 Recipe Printout - http://www.beersmith.comRecipe: English BarleywineBrewer: TheWiggmanAsst Brewer: Style: English BarleywineTYPE: All GrainTaste: (30.0) Recipe Specifications--------------------------Boil Size: 16.36 lPost Boil Volume: 13.52 lBatch Size (fermenter): 11.50 l Bottling Volume: 10.75 lEstimated OG: 1.091 SGEstimated Color: 25.1 EBCEstimated IBU: 44.2 IBUsBrewhouse Efficiency: 80.00 %Est Mash Efficiency: 91.2 %Boil Time: 90 MinutesIngredients:------------Amt Name Type # %/IBU 3.60 kg Pale (Traditional Ale) Malt - JW (6.9 EB Grain 1 80.5 % 0.17 kg Crystal, Dark - Barret Burston (250.0 EB Grain 3 3.8 % 0.45 kg Carapils - Weyermann (4.5 EBC) Grain 2 10.1 % 39.00 g Northdown [7.10 %] - Boil 60.0 min Hop 4 44.2 IBUs 7.00 g Goldings, East Kent [5.70 %] - Boil 0.0 Hop 6 0.0 IBUs 7.00 g Target [11.00 %] - Boil 0.0 min Hop 7 0.0 IBUs 1.0 pkg English Ale (White Labs #WLP002) [35.49 Yeast 8 - 0.25 kg Honey [Boil for10 min](2.0 EBC) Sugar 5 5.6 % Mash Schedule: Temperature Mash, 1 Step, Medium BodyTotal Grain Weight: 4.47 kg----------------------------Name Description Step Temperat Step Time Saccharification Add 13.97 l of water at 71.0 C 66.0 C 60 min Mash Out Add -0.05 l of water and heat to 76.0 C 76.0 C 10 min Sparge: Fly sparge with 9.66 l water at 76 CNotes:------OG: 1090FG: 1019ABV: 9.6%