You may be onto something...If you used phosphoric, I'd reference this thread for bad phosphoric acid:
Was your mash pH way off?
It has been awhile. Could have been rusty… that’s why i was wondering if i messed something up.As it had been a while since you last brewed, any chance your BIAB bag went into the laundry and held some residual detergent or bleach? The sample pic looks like what I see in my wash tub on the rinse cycle of one of my white loads.
154 deg. Dropped to 150 after 90 mins.What was your mash temperature?
The Brewfather app was telling me 5.5 ml lactic acid. I had compared it with bru’n water excel sheet (back when i was brewing more often) and it always was pretty close to the same results. I have RO, so i build the profile back up from that. I have made this beer 3-4 times with this same recipe (and remember using 5.5 ml lactic acid because it seemed high).You may be onto something...
I reckon he used 5.5 ml Lactic Acid (88%), per his recipe (page 3).
That seems like a large amount for that grain bill, unless he has stone hard water.
On page 4 of the images he shows a glass handle jar with the white "wort," it's translucent.
I think i did something stupid.
So it’s been >6 months since i brewed. I ordered 4 all grain kits about a year ago. I thought I had 1 left over. I got these kits from adventures in homebrewing who send all the grains mixed together in a bag
I went to brew and found a bag labeled as a Hef kit (a hef kit that i have done multiple times over the years). I didn’t look too close at it though. I checked to make sure my mill was good (set about as thin as it goes). I usually mill twice- only milled once this time. In fact, my kids did the milling for me! One poured while the other pushed the drill trigger. I was across the room getting water ready.
i definitely added minerals and acid correctly. I triple checked it all and have used this water recipe a number of times.
I was lazy and didn’t check mash pH. I checked pH at end of mash after reading responses here and it was 5.6.
i started with about 6.4 gal. I ended the mash with 3 gal in kettle and 3.4 gal in the bag with grains. I tried pressing and squeezing it out and it’s impossible.
So i started going over what could have happened… looking at my emails for order history. I think i used a large bag of crystal 10L!!! It was in the wrong bag obviously.
i added another pic of what the wort looks like after the mash to the link above.
The SG was 1.0125. Way too low. When i say it stunk… it smells musty/not right. Like stale water. I’ve been brewing beer on and off for 10 years… don’t have a very refined smell or taste, but it doesn’t smell typical.
do you think it could have been a bag of crystal 10 L? It’s the only thing that’s missing. It must have been in a bag of the old hef kit.
That low of an SG means your mash didn't work.
If you are confident about the water additions, then maybe we can rule that out. You sure you didn't add calcium hydroxide instead of calcium chloride or something?
Did the grain smell musty or off before you mashed it? What do you have left - is it possible your helpers left out the pilsner and/or wheat malt? You have almost 10 pounds of those... if they did get subbed with 10 lbs of crystal, then there was nothing in your mash with diastatic power for the flaked oats and wheat.
I zoomed in on that image, and to be honest, it looks like rice! Can it be?
I see a few glimmers of tan husk/grain material in the background, but most is white or off-white.
Sure as salted pretzels.You need to train up the help to do some quality checks while milling
Don't tell Bezos without receiving adequate compensation, but that name can stick.amaon
We’re laughing with you...omg. It’s rice
1. Label your ingredients before putting away in storage.
This is definitely one of my biggest brew screw ups. Up there with the time I had a full glass carboy break on me (thankfully in my garage and no injury) and the time i had 7 gallons of purchased distilled water leak in my trunk (containers tipped over and lids were old and wore out and not leak proof any more).We’re laughing with you...
1. Label your ingredients before putting away in storage.
2. Don't let kids mill your grain or do other critical brewing chores. Give them a root beer and let them watch and learn.
3. Have a few beers and laugh it off. Shiat happens.
Hahaha. Yes, i have enough 2 row and crystal 10L for a light ale i like to make. Just need the flaked rice. Good tip- i think i do rememebr reading that one here back when i was brewing more often. I’ll cancel my Amazon order.Don't tell Bezos without receiving adequate compensation, but that name can stick.
What do you need flaked rice for? Brewing a light ale?
You can use regular rice from the supermarket, instead. Just simmer it in ample water for an hour (or 2) and that becomes part of your strike water for the mash.
Yes, you can have that beer ready by end of next week.
Haha. Oh man, that had to have sucked so bad cleaning up. Thanks for that. Man… actually, i too have had a poppet stick and leak all over. It was in my standup fridge kegerator. I forget why i took the QD out line off… maybe to hook another keg up? Mine leaked out of the Fridge a little, but fortunately we noticed it before it was a bigger mess.Not as much of a screw up rather than just plain misfortune, but one time I pulled a half keg out of the kegerator and set it aside. Apparently the liquid out pop-up wasn't up to its job. It slowly leaked all night and into the next afternoon. Was there a puddle? Oh, no, that would make it easy to spot. Instead it filled all the grout lines throughout the kitchen, breakfast nook, dining room, and entry way. 2.5 gallons can go a long way.
What does this have to do with your situation? Absolutely nothing. Just thought I would share one of my blunders to help mend the wounds of yours.
Don't tell Bezos without receiving adequate compensation, but that name can stick.
What do you need flaked rice for? Brewing a light ale?
You can use regular rice from the supermarket, instead. Just simmer it in ample water for an hour (or 2) and that becomes part of your strike water for the mash.
Yes, you can have that beer ready by end of next week.
Yes, replace dry for dry.So if a recipe calls for 1 lb flaked rice is that 1 pound before simmering it in water
No-no. Do NOT mill rice!do i have to mill at all
Yes, replace dry for dry.
IOW, replace a pound of dry flaked rice with a pound of regular or instant rice, dry.
No-no. Do NOT mill rice!
Rice kernels are crazy hard and can ruin your mill, and worse.
Use common (unflavored) white rice, short grain or long grain, whatever you have or can get (supermarket, Walmart). You can even use quick or instant rice, they'll cook faster, but cost more.
Note: Do NOT use flavored rice, such as Jasmine or Basmati rice.
Just for reference, a pound of rice is a little more than 2 cups. Say, 2 "somewhat heaped" cups.
Combine with 4-6 times the volume of water. That is 2-3 quarts of water per 2 cups of rice!
The volume of water is not that critical as long as you have ample water. Bring to a boil and turn down to let it slowly simmer for an hour or longer. Check a few times along the way, give it a stir. Add more water if it gets too thick.* You don't want to scorch it.
After an hour (or more) slow cooking it should be a medium thin slurry of white fluffy rice bits. There should not be any hard bits left.
This thin "rice pudding" will be part of your strike water for the mash.
* I recommend cooking the rice in a pot on your stove or induction plate, not on your (large) brew burner.
Man, this is thread is fun! It has it all, a mysterie, drama, comedy, a (kind of) happy ending. Brilliant!omg. It’s rice. I just went to check what i thought was my flaked rice bag (one other thing i had bulk of) and found my crystal 10 in the bag labeled flaked rice. Man i really screwed up my labeling.
Im an idiot. Didn’t look at the bags that closely and threw everything in the wrong bags.
I have the understanding that rice doesn't need to be cereal mashed per se. Boiling it for an hour will gelatinize it just as well, which is what we're after. But yeah, you could cereal mash them, as long as the kernels are fully hydrated, which takes time.Whole rice needs to be cereal mashed for the most efficient use.
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