Initial gravity of wort (prior to fermentation).

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Can I retroactively deterimine my OG with a refractometer?

Brewed a big Belgian beer last week. And using my refractometer (poorly, as it turns out), I wasn't able to get a solid reading of the OG. Now a week later I've taken a sample of the beer and want to ...
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180 views

Original gravity of ingredients

I would like to compute OG for some recipe. To do that I used to have a table, but I do not find it anynmore. Is there a table to calculate initial gravity of various ingredients in metric units?
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180 views

Liquid yeast, do need to make a starter?

I'm making mini batches with IPAs(4-5 liters/ca 1,5 gallon), and with my three first brews I've used dry yeast. On my next mini batch I'll use liquid yeast(WLP005), do I need to make a starter or is ...
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343 views

Trouble Reaching My OG (Pre-Boil Was OK)

Last week I brewed an Arrogant Bastard clone. My pre-boil gravity was off by .001 so I was pretty happy with that... But my OG (post-boil) was off by .009! I thought that because my pre-boil gravity ...
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504 views

OG higher w/ full vs. partial boil?

I've done 2 full boils and probably 10 partial boils since I've started homebrewing. In both full boils, my OG has been significantly higher. Most recently, by .02 (expected 1.062 measured 1.082). ...
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70 views

Improvements for Geordie Winter Warmer

I've just started a single can Geordie Winter Warmer kit and having read some negative reviews about this kit turning out "weak" and "watery" and like "beer flavoured soda water" I'm naturally having ...
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1k views

Is it possible to calculate ABV% without Original Gravity? [duplicate]

Seems that when I was brewing my batch I forgot to take a gravity reading. Is there any other way to calculate ABV% without this measure? Thanks in advance
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What's wrong with my gravity?

I recently brewed an Imperial Red. It clocked in at around 1.072 on original gravity reading. My malt bill looked something like this: 12 lbs 5.0 oz Pale Malt (2 Row) US (2.0 SRM) 11 lbs Marris ...
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Missed Expected OG, Sparging Issue? [duplicate]

I brewed my first all grain batch this past weekend and everything went pretty smooth except my OG was 1.050 instead of the 1.056 I was expecting. Would this be a sparging issue? I had calculated a ...
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285 views

What is a 1.070 OG Yeast Starter Going to Do to Me?

As I was boiling my yeast starter, I measured it in a hydrometer, and it read 1.040. I knew the temperature would distort it upwards, but I didn't know by how much... I've already pitched, and out of ...