# Tagged Questions

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114 views

### First brew: dry hopped mead, probably stuck. How to best proceed?

I'm on day 9 of my first attempt at home brewing (1 gallon batch), and based on my measurements on day 5 and today it appears to be stuck at 1.010 Original Gravity was 1.065 Kind of just went gung-...
150 views

### Wine Thief or a simpler way to sample wort from a carboy?

I was unable to get an O.G. sample from my first batch in the carboy (tried using a long siphon tube with my finger held over one end...), so I'm trying to buy a wine thief to take final gravity, but ...
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### Is there a way to estimate the actual temperature where the yeast ferments without having a sensor inside the carboy? [duplicate]

I was reading an article on fermentation temperature control where it says, However, since yeast growth and fermentations are exothermic and therefore generate heat, figure that the temperature ...
262 views

### Reading a 3 scale hydrometer

My dad bought me a hydrometer and then left the country. Now I don't know how to read all measurements. 1st scale: 1-13% (I presume this is the potential alc scale) 2nd scale: 1-26 3rd scale: 1-28 (...
3k views

### How do I measure the alcohol of a fruit beer?

According to some recipes I have seen, a simple way to make a fruit beer is to make a regular "base" beer, and then rack it on top of the fruit after about a week of fermentation. In that case, how ...
147 views

### Estimating final alcohol by Original Gravity

Is it possible to estimate final alcohol value from the orginal gravity of the wort? Is apparent attenutaion involved in the estimation? I guess if I know OG and FG this is the answer. What if FG is ...
937 views

### Measuring yeast in a slurry

Please tell me if I'm being overly simplistic here. I was reading the book yeast by Chris White and Jamil Zainasheff. In the book, they talk about measuring how many cells are in a slurry by using a ...
1k views

### How does electrical conductivity of a fermenting liquid change over time?

Has anyone ever measured how the conductivity of fermenting liquids changes over time? I have a hypothesis that it does change over time, and that as the fermentation rates and stages change, so ...
2k views

### How can I permanently mark my carboys?

I have several glass carboys which I would like to permanently mark with gradations to measure liters and gallons. I've tried using permanent marker as well as heavy-duty tape, but inevitably both ...
126 views

### Home method to measure sugar profile

Is there any sort of (financially attainable) test kit available to measure the sugar profile in wort and beer? In particular, I'd like to know the breakdown of glucose, fructose, sucrose, maltose, ...
125 views

### Size of a “Gallons” in recipes

I'm from the UK and only really work in metric. Im having a bit of trouble converting this recipe into metric. In brewing does a "gallon" mean the imperial or american gallon? (23L or 18L)
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### What exactly should I measure while brewing?

I want the answers to be geared towards meads/wines if possible. There seems to be so many things to measure. Which are the ones that really matter? I've started spending a lot of time taking all ...