Questions tagged [irish-moss]

Irish-moss is a species of red algae usually used as a fining agent to clarify the beer or wine.

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1answer
48 views

How does “clearing” beer affect flavour and mouthfeel

So Im brewing a Mango Lassi Milkshake IPA. One of the things I forgot to do while boiling was to add my Irish moss. I was looking up alternatives on what I could do, where I found out things such as ...
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1answer
637 views

Does Protafloc expire?

I'm using Protafloc Copper Finings for clearing the brew from proteins by adding it to the boil 15 minutes before the end of it. The product's made from red seaweed (Eucheuma Cottonii): http://www....
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2answers
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Why does Irish moss go in at 15 minutes?

I've always added the Irish moss at 15 minuted left in the boil like I was told when I started. But I'm wondering now why 15 mins? what happens if its in for a couple minutes longer or what happens if ...
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3answers
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Is there a heath issue using Irish Moss aka Carrageenan in beer making?

I really don't want to start a major battle over the use of Irish Moss in beer making, just wish to become more educated about the use of this product. I have reviewed the pro and con websites, that ...
3
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2answers
9k views

How to use “natural” Irish moss

I've just bought this stuff (pictured) - what appears to be Irish moss in its natural, dried state. Being a bit of a noob I haven't used Irish moss before, thinking (perhaps foolishly) that my beers ...
7
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1answer
654 views

Does using a fining agent effect the flocculation of yeast?

I'm doing a series of smash beers all using the same yeast same temp same grain. I'm noticing a big variation in flocculation on the current batch (forgot the Irish moss oops) WLP001 by the way. Im ...
2
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3answers
453 views

Irish Moss - powder form?

I have a Oatmeal Stout recipe that calls for 4 tsp/ 1 gram of Irish moss powder. The LHBS had Irish moss, but I wouldn't call it a powder. They're small flat pieces maybe the size of half a grain of ...
7
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2answers
12k views

Does Irish Moss expire?

I've only bought one bag of Irish Moss in at least 2 years. It's so cheap but is there really any need to replace it?
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2answers
1k views

Irish Moss and Hefeweizen - use or avoid?

I'm looking to put down a Hefeweizen tonight, and am pondering whether adding Irish Moss to the last 15 mins of the boil would be a good thing, or a bad thing. On the one hand, I would expect the ...
3
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3answers
798 views

Using Irish Moss in Red Ales?

I have heard about using irish moss in ales as a clarifyer... how do you use it? How much? When? And does it affect the taste of a beer? I am planning on using it with an Irish Red Ale Extract kit.... ...
9
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2answers
669 views

At what point can a beer be called organic?

A lot of the homebrew I make is made with organic ingredients - organic grain and hops. However, I have never come across organic yeast (!?) or irish moss. Can I rightly call this beer organic, or ...
7
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2answers
460 views

Does irish moss affect the amount of yeast left at bottling?

I made a brown ale kit and used irish moss in it for the first time. After putting it in I realized that I had misunderstood my LHBS and added 1 tablespoon instead of one teaspoon. I left in primary ...
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1answer
1k views

What does Irish Moss do?

I've heard that it helps clear the beer, but how does it do that, and how is it used? Further, are there any tradeoffs associated with using it?
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3answers
3k views

Too much Irish moss?

Following inspiration from this question, I've set myself up with equipment to brew one gallon batches. The idea is to brew small batches to get a solid recipe down, then scale up to a larger batch. ...
12
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2answers
4k views

Whirlfloc versus irish moss - pros and cons?

What are the pros and cons of using irish moss versus whirlfloc tablets for clarifying beer?
14
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1answer
1k views

How does Irish moss work?

How does it clarify my beer?