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Normally I do a single batch sparge (traditional, not biab) for 30 min at ~72°C and have a brewhouse efficiency of 70-80%
Today, I let the sparge sit for 90 min and ended up with a very high OG and a brewhouse efficiency of 97%!
Is that normal? fwiw, it was only 6kg of grain and 15l of sparge H2O...
Today, I let the sparge sit for 90 min and ended up with a very high OG and a brewhouse efficiency of 97%!
Is that normal? fwiw, it was only 6kg of grain and 15l of sparge H2O...