Re: Hoptometry Appointment
Posted: Sun Jul 29, 2018 12:51 pm
I brewed this yesterday and something was amiss, and a lot.
First, a little background on the recipe. As you can see in the recipe posted, I'm adding 1.25 lbs of corn sugar, I really want a dry one. Also, to keep my kettle from boiling over, I wrote this with a one gallon top off into the fermenter.
The mash went as normal, until I took my boil gravity. It was about 1.042. And I overshot my volume by 1/2 gallon. All kinds things are wierd now, just doesn't sound right for a recipe that's supposed to come in at 1.069. But I still needed to add the corn sugar. I had it entered into beersmith as a late boil addition, but I don't think the program accounts for it. It just adds the gravity from the sugar into the final numbers. But even with evaporation and the sugar, it just didn't seem possible that it would come in at 1.069.
I took a gravity reading right before adding the sugar, to was 1.049. After the corn sugar was added it was in the 1.057 range. And I only had 15 minutes left in the boil. No way was I going to get to the predicted gravity. Luckily I had a pound of Golden Light DME. So I start adding by the 1/4 pound, ended up adding the entire pound into the boil. I took a gravity reading as it was cooling and I was at 1.069, but I still had a gallon of water that I was supposed to top off with. But I also overshot my boil gravity by 1/2 gallon so I was keeping my fingers crossed that I wouldn't need to add it all. I also have a triple mesh strainer, so I transferred into the fermenter through that and sent as much wort through it as possible catching a lot of hop crud on the way.
In the end, I was able to get to my 5.75 batch volume without adding any top off water, and the gravity was at 1.069. Weird day for sure.
Now I have to wonder what happened. I checked the gap on my mill and it's good, so I had a good crush, or at least the same as I always do. So I don't think it was the crush. I really have to wonder if I miss measured at the stroke, and didn't have 13.5 pounds of grain. The other thought I had was if the amount of minerals that went into the mash water would have made a differnece. The last batch I made had quite a bit of minerals in the mash water and I missed those numbers a bit too. But I didn't miss it like I did on this batch. I really think I didn't have enough grain.
Oh, well. The DME saved my ass, and I hit my numbers with it. Lesson learned I guess....always have some DME on hand for emergency purposes!!
First, a little background on the recipe. As you can see in the recipe posted, I'm adding 1.25 lbs of corn sugar, I really want a dry one. Also, to keep my kettle from boiling over, I wrote this with a one gallon top off into the fermenter.
The mash went as normal, until I took my boil gravity. It was about 1.042. And I overshot my volume by 1/2 gallon. All kinds things are wierd now, just doesn't sound right for a recipe that's supposed to come in at 1.069. But I still needed to add the corn sugar. I had it entered into beersmith as a late boil addition, but I don't think the program accounts for it. It just adds the gravity from the sugar into the final numbers. But even with evaporation and the sugar, it just didn't seem possible that it would come in at 1.069.
I took a gravity reading right before adding the sugar, to was 1.049. After the corn sugar was added it was in the 1.057 range. And I only had 15 minutes left in the boil. No way was I going to get to the predicted gravity. Luckily I had a pound of Golden Light DME. So I start adding by the 1/4 pound, ended up adding the entire pound into the boil. I took a gravity reading as it was cooling and I was at 1.069, but I still had a gallon of water that I was supposed to top off with. But I also overshot my boil gravity by 1/2 gallon so I was keeping my fingers crossed that I wouldn't need to add it all. I also have a triple mesh strainer, so I transferred into the fermenter through that and sent as much wort through it as possible catching a lot of hop crud on the way.
In the end, I was able to get to my 5.75 batch volume without adding any top off water, and the gravity was at 1.069. Weird day for sure.
Now I have to wonder what happened. I checked the gap on my mill and it's good, so I had a good crush, or at least the same as I always do. So I don't think it was the crush. I really have to wonder if I miss measured at the stroke, and didn't have 13.5 pounds of grain. The other thought I had was if the amount of minerals that went into the mash water would have made a differnece. The last batch I made had quite a bit of minerals in the mash water and I missed those numbers a bit too. But I didn't miss it like I did on this batch. I really think I didn't have enough grain.
Oh, well. The DME saved my ass, and I hit my numbers with it. Lesson learned I guess....always have some DME on hand for emergency purposes!!