BandonBrewingCo
Well-Known Member
Hi,
2 brews I've now done with the same bag of pre-crushed pilsner have come out 33% under the mark extraction wise, even though i mashed in at a low temp and always up until now hit my numbers (and have done previously with 95% pilsner malt).
It's from the same crowd as usual and the crush didn't look too coarse. The iodine test came out fine.
Is it possible that the malt was not malted properly?
The malt had been crushed in July of this year, but had been sealed until recently. I've stored it like I always store my grains and have often used "old" grains without any problem.
2 brews I've now done with the same bag of pre-crushed pilsner have come out 33% under the mark extraction wise, even though i mashed in at a low temp and always up until now hit my numbers (and have done previously with 95% pilsner malt).
It's from the same crowd as usual and the crush didn't look too coarse. The iodine test came out fine.
Is it possible that the malt was not malted properly?
The malt had been crushed in July of this year, but had been sealed until recently. I've stored it like I always store my grains and have often used "old" grains without any problem.