slash22000
Stereotypical Lupulin Addict
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Hello,
I have a Coopers English Bitter and a Coopers European Lager that I was thinking of tucanning. I have dextrose and Safale 04.
A couple of question to the knowledgeable,
!. Does this sound like a reasonable combination?
2. How long should it ferment?
3. What should the final reading be for bottling?
Thanks for any help.
Assuming you're doing a 23 litre batch and adding no fermentables aside from the two cans, you should end up with a brew ~4.5% ABV, OG 1.046, FG 1.012 with something like 68 IBU (which is quite high).
In your place, I would add an extra kilogram of light dry malt to even the bitterness out a bit. It would be a potent brew, ~6% ABV, 1.062 OG, 1.016 FG and still quite bitter, but the bitterness would not headbutt you in the face to the same degree. You don't need to do this, but if you're unaccustomed to bitter beer you might be shellshocked by 68 IBU's at 1.046 OG.
Needs to ferment as long as it needs to ferment. If you're uncertain, give it at least two weeks. Try and ferment as close to possible to 18C. In the future, you might consider adding specialty grains and some extra hops for aroma/flavour.