So I had success with a Brut IPA and wanted to make another. The recipe calls for 10 ml of White Labs Ultra Ferm, which I used on the first batch, and came out great. My local shop doesn't stock it, but does have Danisco glucoamylase. To be certain on the usage I compared both. Ultra Ferm recommended ranges are .8 to 3.2L/MT. 10 ml is right in the middle for a 5 gal batch. Danisco ranges from .5 to 10 KG/MT. The middle of this range is 26 ml for 5 gal according to my calculations. Does anyone have experience with this, and have you used Danisco (under the Brewcraft label) for a Brut IPA?