National Homebrew Club Ireland

Brewing Discussions => Kit Brewing => Topic started by: LordEoin on January 13, 2013, 11:43:42 PM

Title: How to Kit Brew (a beginner's guide)
Post by: LordEoin on January 13, 2013, 11:43:42 PM
WHY NOT JUST DO WHAT THE INSTRUCTIONS TELL ME?
The instructions in the kit are very good, and should be read (repeatedly), but they miss out on a few bits and pieces that will leave you scratching your head.
Also, most parts about temperatures and gravities are a bit misleading.

VERY IMPORTANT
- Make sure that everything is clean and sanitised all the way through. If you want a cheap sanitizer use 20L water + 30ml thin bleach + 30 ml cheap vinegar. This will make an excellent no-rinse sanitizer that only needs about 30 seconds contact time on clean materials.
- You must be able to keep your fermenting brew fermenting at somewhere around the right temperature for the yeast
- Patience is a virtue, don't poke at your brew unless you need to.
- KISS. Keep It Simple Stupid. Get a couple of brews done to get the feel of it before experimenting with ingredients like grains and hops. It's better to make a plain but good first beer than to mess up a complicated beer.
- Relax! You'll see some weird activity in the fermenter, it's probably fine(provided you've sorted the last 4 points)

Title: Re: How to Kit Brew (a beginner's guide)
Post by: Ciderhead on January 14, 2013, 11:42:53 AM
thats crackin work.

A couple of points

not sure about using J-Cloths for hops I'd stick to just muslin or stainless tea balls
Also when to dry hop, usually in secondary or if you don't secondary, when primary had died down? I would suggest min 7 days.
If you put them in active primary you lose aroma as it is "gassed off" or "scrubbed" with the escaping CO2 formed during fermentation.
http://beersmith.com/blog/2008/05/21/dry-hopping-enhanced-hops-aroma/

Other point is you move the heat belt up the bucket it puts less heat into the wort, move it down it put more in. 
Title: Re: How to Kit Brew (a beginner's guide)
Post by: Weiss on January 14, 2013, 04:32:04 PM
I always take the label off the tins before heating them up. Less chance of any bits of paper getting stuck in the ingredients/ME on the way out of the tins when pouring them into the fermentor.  :)
Title: Re: How to Kit Brew (a beginner's guide)
Post by: Ciderhead on January 14, 2013, 04:39:48 PM
saw a great tip from american kit brewer on youtube where he puts his sterilised paddle  across the bucket and balances the opened can allowing the last drop of viscous contents to drain into brew bucket, you could of course just slosh it with hot water either.
Title: Re: How to Kit Brew (a beginner's guide)
Post by: LordEoin on January 14, 2013, 05:40:50 PM
Thanks folks, I've updated it now :)

j cloths removed - it works, but it's probably a bad habit
label removing added
heatbelt tips added.

I left out the bit about gassing off and scrubbing though because i want to keep it as simple as possible and apparently in a 23L brew the effects are minimal.
i wasn't going to add anything about grains or dry hopping, but decided to put in a 'taster' to show how easy it can be
Title: Re: How to Kit Brew (a beginner's guide)
Post by: Ciderhead on January 14, 2013, 06:30:13 PM
Quote
I left out the bit about gassing off and scrubbing though because i want to keep it as simple as possible and apparently in a 23L brew the effects are minimal.
.

Not true I'm afraid you lose more than 50 percent of precious hop contribution by putting in during active fermentation, addition early in primary is the exception rather than the norm considering you  add them in for aroma and flavour, by putting in early in primary you are just burning these up the chimney.  Personally I think dry hopping is for number 3 or 4 kit when you have the basics under your belt.

I would ask Will our resident chemist to input here as I know his starter for 10 is hops oils and aroma.

There is also another reason they are added towards the end of the fermentation in that the alcohol kills off some of nasties in your hops as they are not sanitised. For virgin kit brewers one of the biggest reasons for off flavours is poor sanitation, I wouldn't be increasing chances of this for first time brewers.
Title: Re: How to Kit Brew (a beginner's guide)
Post by: Blueshed on January 14, 2013, 06:34:10 PM
i marked my FV on the 2LT - 20LT - 23LT with a black marker just as a little reminder.
Title: Re: How to Kit Brew (a beginner's guide)
Post by: LordEoin on January 15, 2013, 12:24:52 AM
Tub - sure thing, I'll be writing them anyway  ;)

Blueshed - added that handy tip, cheers  :)

Ciderhead - This is from coopers "Technical Development Manager, Brewing Products".
"It doesn't make a lot of difference at what stage, during ferment, the dry hop addition is made. It's really more a matter of adding when convenient.
The notion of CO2 gas scrubbing out hop aroma during fermentation doesn't really apply to tiny wort volumes such as 23litres."
The stuff this man doesn't know about homebrew could be engraved on a grain of rice.  ;D

Personally, I prefer to stick them in at the start so that once the FV is sealed it stays sealed until the brew is moving to another vessel or bottle. Infection from hops is unlikely once the bag is clean.
But for argument's sake I'll change to a bit later as that's the way most folks like to do it.  ;)
Title: Re: How to Kit Brew (a beginner's guide)
Post by: LordEoin on January 15, 2013, 01:22:12 AM
There, finishing hop teabags are a happy medium.
They might be a bit small to be very effective, but they're definitely easy enough to pop your hop cherry on the first brew  :)
(and it saves a heated debate on dry hopping for another day)
Title: Re: How to Kit Brew (a beginner's guide)
Post by: Ciderhead on January 15, 2013, 01:26:46 AM
Quote
Ciderhead - This is from coopers "Technical Development Manager, Brewing Products".
"It doesn't make a lot of difference at what stage, during ferment, the dry hop addition is made. It's really more a matter of adding when convenient.
The notion of CO2 gas scrubbing out hop aroma during fermentation doesn't really apply to tiny wort volumes such as 23litres."
The stuff this man doesn't know about homebrew could be engraved on a grain of rice.  ;D

Personally, I prefer to stick them in at the start so that once the FV is sealed it stays sealed until the brew is moving to another vessel or bottle. Infection from hops is unlikely once the bag is clean.
But for argument's sake I'll change to a bit later as that's the way most folks like to do it.  ;)

I don't want to get into one with you about it as I started researching myself as well.
I was a big believer of the simple advice given by the guys from Coopers until i read this guys comments and I have pm'd him for a response.
Just to be clear forgetting about what you lose in aroma and hop oils as they bind to the yeast and fall to the bottom.
Your muslin in sanitised, your hops are not.
Hops are a natural antiseptic but bacteria can take hold at the start of fermentation before alcohol is present this has the potential to ruin your first beer.
Absolutely secondary has the potential for infection and is not a prerequisite for fermenting particularly for stronger ales or stouts but for lighter delicate beers that don't mask potential off flavours or have long conditioning periods like lagers its best advised to otherwise you run the risk of flavours from trub.
For somebody who was doing their very first kit I wouldn't even mention secondary hopping, as I've said before thats for kit number 3 or 4 when they have honed their technique.
Title: Re: How to Kit Brew (a beginner's guide)
Post by: LordEoin on January 15, 2013, 01:47:38 AM
Each to their own.
I've already updated it to 'add a hop teabag' a one armed blind monkey could do that.

PS, Tub - Could we remove it from the front page for now until it's finished and polished?
Title: Re: How to Kit Brew (a beginner's guide)
Post by: Ciderhead on January 15, 2013, 02:30:31 AM
QuoteEach to their own.
I've already updated it to 'add a hop teabag' a one armed blind monkey could do that.

(http://i1270.photobucket.com/albums/jj605/joctcl/download1_zps3a44981d.jpg)
Title: Re: How to Kit Brew (a beginner's guide)
Post by: LordEoin on January 15, 2013, 02:44:34 AM
That's what she said... oh yeah! 8-)
Title: Re: How to Kit Brew (a beginner's guide)
Post by: Ciderhead on January 15, 2013, 02:51:51 AM
(http://i1270.photobucket.com/albums/jj605/joctcl/download_zps8fcf9eeb.jpg)
Title: Re: How to Kit Brew (a beginner's guide)
Post by: DEMPSEY on January 15, 2013, 03:07:59 PM
Dont you just love the internet ;D ;D
Title: Re: How to Kit Brew (a beginner's guide)
Post by: LordEoin on February 05, 2013, 07:13:54 AM
I've completely removed the grains and hops parts for now.
They'll be added later on as a 'kit hacking' section.
Title: Re: How to Kit Brew (a beginner's guide)
Post by: Bart on April 30, 2013, 01:31:12 PM
Great guide, thanks!
Can the links be updated? They seem to be pointing to a YaBB3 forum.
Title: Re: How to Kit Brew (a beginner's guide)
Post by: Metattron on April 30, 2013, 08:19:48 PM
Links are updated to redirect to the new forum now.
Title: Re: How to Kit Brew (a beginner's guide)
Post by: LordEoin on April 30, 2013, 10:16:38 PM
Cheers Metattron :)
Title: Re: How to Kit Brew (a beginner's guide)
Post by: LordEoin on September 16, 2013, 11:32:15 AM
I just noticed this guide also in the 'Make Your Own Beer' brand on HomeBrewWest.
http://www.homebrewwest.ie/make-your-own-beer-18-kg-kits-from-995-best-value-242-c.asp (http://www.homebrewwest.ie/make-your-own-beer-18-kg-kits-from-995-best-value-242-c.asp)
Nicely illustrated, simple and good.
Title: Re: How to Kit Brew (a beginner's guide)
Post by: fishjam45 (Colin) on November 09, 2013, 10:40:11 PM
Hi there,
Thanks for steps - I will be following them when I get started, I just have a couple of questions.
I'm going to try a Coopers Canadian Blonde 1.7KG first.  I have a kilo of dextrose and a tin of LME as mentioned in your link already.
Will I use the dextrose or LME (from what I've read its better to use the LME instead)?
Do i use the whole tin of LME?

I'm a little confused as to what I add and when?
If I'm using the dextrose, when exactly do I add the Coopers Concentrate and Dextrose?
If I'm using the LME, when exactly do I add the Coopers Concentrate LME?
The yeast has "16813" inkjetted onto it so what would my fermentation temperature be?

I'm mad to get started but just want to make sure I havent forgotten anything before I do, just want to have all the steps clear in my head first.

Thanks in advance
Title: Re: How to Kit Brew (a beginner's guide)
Post by: LordEoin on November 09, 2013, 10:57:54 PM
Hey Fishjam!

I'd use the whole can of LME to end up at a little under 5% ABV
Warm both cans (LME and Kit), open them and empty into the FV.
Fill one can with boiling water stir to disolve any leftovers, dump it into the second can and stir to disolve any leftovers there too.
Dump that hot water into the FV and mix it all up to get rid of any thick goop.
Top it up to about 18L with cold water, then check the temperature. Aim to have it at about 22C when you get to 23L.
Stir it up vigorously to get as much air in as possible.
Pitch the yeast, seal it up, ferment at 18-20C

Simples ;)
Title: Re: How to Kit Brew (a beginner's guide)
Post by: IrishBeerSnob on December 28, 2013, 02:53:05 PM
Great post.

Quick question, is it easy to install a tap in the bottom of a Plastic FV?
Title: Re: How to Kit Brew (a beginner's guide)
Post by: irish_goat on December 28, 2013, 02:58:50 PM
Quote from: wayneibs on December 28, 2013, 02:53:05 PM
Great post.

Quick question, is it easy to install a tap in the bottom of a Plastic FV?

Reasonably easy but you might as well just buy one premade from a homebrew shop as you're always going to need plastic buckets.
Title: Re: How to Kit Brew (a beginner's guide)
Post by: IrishBeerSnob on December 28, 2013, 03:12:10 PM
Yeah reason I ask is I got vouchers for The Homebrew Company for xmas, but their starter kit appear to not be tapped. I suppose I could ask them to have taps installed on them for me. Only an extra few quid after all
Title: Re: How to Kit Brew (a beginner's guide)
Post by: irish_goat on December 28, 2013, 03:25:39 PM
Quote from: wayneibs on December 28, 2013, 03:12:10 PM
Yeah reason I ask is I got vouchers for The Homebrew Company for xmas, but their starter kit appear to not be tapped. I suppose I could ask them to have taps installed on them for me. Only an extra few quid after all

Aye do that. You can then use one as a FV and the tapped one as a bottling bucket.
Title: Re: How to Kit Brew (a beginner's guide)
Post by: LordEoin on December 28, 2013, 04:22:54 PM
Use a 25mm wood flatbit.
They cost about €2 from any hardware/DIY shop  :)
Title: Re: How to Kit Brew (a beginner's guide)
Post by: Ciderhead on December 28, 2013, 07:04:34 PM
drill from inside out and finish outside in. to get a good score on the edges, if you can't, drill slowly into bucket and then finish edges with a stanley blade.
Title: Re: How to Kit Brew (a beginner's guide)
Post by: fishjam45 (Colin) on December 30, 2013, 06:38:47 PM
Quote from: LordEoin on December 28, 2013, 04:22:54 PM
Use a 25mm wood flatbit.
They cost about €2 from any hardware/DIY shop  :)

Not where I work  ;)
Title: Re: How to Kit Brew (a beginner's guide)
Post by: fishjam45 (Colin) on December 30, 2013, 07:23:55 PM
I'll do a better deal where I work  :)
Title: Re: How to Kit Brew (a beginner's guide)
Post by: Damo on December 31, 2013, 10:29:13 AM
Quote from: fishjam45 on December 30, 2013, 07:23:55 PM
I'll do a better deal where I work  :)

Where do you work? 
Title: Re: How to Kit Brew (a beginner's guide)
Post by: Ciderhead on December 31, 2013, 11:01:41 AM
FJ the sharks are circling!
Save this for when you come to your first Bray meet in Jan ;D
Title: Re: How to Kit Brew (a beginner's guide)
Post by: fishjam45 (Colin) on December 31, 2013, 07:32:49 PM
Yup Damo, ya know where i work.
Title: Re: How to Kit Brew (a beginner's guide)
Post by: Damo on December 31, 2013, 08:43:47 PM
Howya Colin?

I thought I recognised your pic. 

Been up to your counter many times mostly with stupid questions and such.
Title: Re: How to Kit Brew (a beginner's guide)
Post by: fishjam45 (Colin) on December 31, 2013, 09:17:54 PM
Theres no such thing as a stupid question, only the ones you guys have been answering from me on this forum!
Title: Re: How to Kit Brew (a beginner's guide)
Post by: Damo on December 31, 2013, 09:37:52 PM
 :)
Title: Re: How to Kit Brew (a beginner's guide)
Post by: bncrew on January 09, 2014, 03:28:34 AM
this is exactly what i have been looking for many thanks for this guide, just one question when you refer to adding water "off the boil" what do you mean? also the water in my area is a very hard water, should i instead use bottled still water for the brew?
Title: Re: How to Kit Brew (a beginner's guide)
Post by: LordEoin on January 09, 2014, 05:34:40 PM
by 'off the boil' I just mean boil it them pour it in. Don't boil after that.
I have very hard water too, it's a huge subject that has a few threads on here already.
Your main problem with kit on hard water will be head retention, I generally compensate with a carapils or crystal steep
Title: Re: How to Kit Brew (a beginner's guide)
Post by: bncrew on January 09, 2014, 05:39:58 PM
ah thanks very much for that, i never heard of those products, i had intended to either put the water through a water purifier (which i think contaminates it even further) or buy a load of still water and use that, thanks for your help
Title: Re: How to Kit Brew (a beginner's guide)
Post by: Padraich on August 26, 2014, 03:50:11 PM
That explains the head retention on my current brew... hadn't realised there was a relationship between lime in the water and how long the head lasts. And luckily, for my next batch I have a kilo of crystal malt to steep.
Title: Re: How to Kit Brew (a beginner's guide)
Post by: LordEoin on August 26, 2014, 04:41:46 PM
Crystal and carapils are a great addition to any kit. About 150g to 250g seems good.
Once you have it steeped and strained you'll need to boil it for 5-10 minutes, so you might aswell add some hops to that boil while you're at it  ;)
Title: Re: How to Kit Brew (a beginner's guide)
Post by: gearoid on November 12, 2014, 06:19:45 PM
LordEoin - could you do a beginners how to guide to lager, how to get the best out of a lager kit assuming lager yeast ?
Title: Re: How to Kit Brew (a beginner's guide)
Post by: LordEoin on November 12, 2014, 08:14:31 PM
It's the exact same except you need to hold hold the fermenting temperature a the right temperature for the yeast, and ferment it for longer.
Most lager kits don't have lager yeast.
you don't really need to lager a kit beer as they clear up a lot easier than all grain.
Cooper's Pilsner is my favorite Lager kit, you need to ferment that at about 12C
Title: Re: How to Kit Brew (a beginner's guide)
Post by: Martin on January 02, 2015, 09:20:54 PM
Hi guys,

I am just about to start my first brew from the Coopers starter kit ( Australian Lager )  but have some questions before I start:

1) Water - is it ok to use tap water or should I get some Lidl / Tesco still water for the brew? I live in D24 so my water comes from the Ballyboden Water Plant which I think is fairly soft.

2) The Coopers instruction says the Lager should ferment at 18-21 degrees. I thought a lager ferments at 12-14? I guess this is due to the attached Ale yeast?

2) I also have the Mexican Carveza kit which I'm going to brew next - I've found a recipe for a brew  called "Aztec Gold" which requires 500g of Coopers Light Dry Malt but I can't find that particular malt anywhere but the Coopers online store. What Malt would you recommend to use instead that I can get in Ireland? And at what temperature should the Mexican Cerveza ferment?

Many thanks in advance!
Title: Re: How to Kit Brew (a beginner's guide)
Post by: Boycott on January 02, 2015, 09:28:59 PM
1. If your tap water tastes ok to drink use it.
2. Yes you have been sold a lie that its a lager and it is really an ale so go for the higher temp
3. You can pick up dried malt extract in any homebrew shop but i wouldn't bother for this kit, just use this first time to get used to the process.

Title: Re: How to Kit Brew (a beginner's guide)
Post by: Martin on January 02, 2015, 09:33:15 PM
Thanks very much!
Title: Re: How to Kit Brew (a beginner's guide)
Post by: LordEoin on January 03, 2015, 04:53:51 AM
1 - as dcbrewing said, if it's good to drink it's good to brew.

2 - it's a blend of ale and lager yeasts. i find it works best at 16-18C. Unlike their ale yeasts which are hardy and will ferment a lot higher.

3 -  for the aztec gold recipe use any extra light DME (eg this (http://www.homebrewwest.ie/muntons-foil-pack-spraymalt-extra-light-500grm-961-p.asp) . brew to 19-20 liters. again the mexican cerveza kit comes with the same lager/ale blend, so 16-18C would be best
Title: Re: How to Kit Brew (a beginner's guide)
Post by: Martin on January 03, 2015, 09:33:12 AM
Thanks Eoin, much appreciated!
Title: Re: How to Kit Brew (a beginner's guide)
Post by: Barberjitsu on January 07, 2015, 08:58:52 PM
Hi guys I've got the coopers lager kit too like martin but had the lager yeast. Its in its 3rd day of fermentation at 16-18 degrees. The instructions said between 21-28 but after some advice online from underdogbrewing (who steered me to this fine establishment too) I
brought it down to 16-18. Quick questions....Do i still remove the Kreuzen after 4 days at the lower temp ? As a rule , how long should i ferment the lager at this lower temp ? Thank you in advance guys!
Title: Re: How to Kit Brew (a beginner's guide)
Post by: LordEoin on January 07, 2015, 11:00:38 PM
As a rule, ignore fixed timeframes. They'll only make you rush the job. Instead observe the brew and let it tell you when it's ready.
By the kreuzen, i presume you have a coopers fermenter and you're referring to the krausen collar, right?
You remove this when the level of the krausen (the foam) drops below the ring of dark bitter scum stuck to the collar.
Just remove the lid, take out the collar, replace the lid.
Any shorter and you'll just get a krausen ring on the fermenter. Any longer and you might not have as much of a blanket of protective co2 over the beer.
Coopers kits usually ferment out in about 5-7 days(pilsner takes longer). You'll know when it's ready because the krausen will disappear and more yeast will to drop out.
Take a hydrometer reading when you think it's done, then another 2 days later. If they read the same then the fermentation is finished.
You can prime and bottle at this stage if you want. many people will leave it another week to let the yeast 'clean up after itself'.
Title: Re: How to Kit Brew (a beginner's guide)
Post by: Barberjitsu on January 07, 2015, 11:19:42 PM
Great stuff. Thanks LordEoin !
Title: Re: How to Kit Brew (a beginner's guide)
Post by: Martin on January 08, 2015, 07:45:30 PM
I was just going to ask the same collar question :) Thanks Eoin!
Title: Re: How to Kit Brew (a beginner's guide)
Post by: LordEoin on January 08, 2015, 11:31:44 PM
yeah, that collar's a bit of a weird one. Its purpose is to give enough headspace for more violent brews and once the krausen has died down removing it makes the headspace smaller and removed the krausen ring while its still soft and easy to clean.
They're a very well designed FV, right down to the tap and the bulged bottom for sediment:)
Title: Re: How to Kit Brew (a beginner's guide)
Post by: Martin on January 09, 2015, 08:43:18 AM
..."You can prime and bottle at this stage if you want. many people will leave it another week to let the yeast 'clean up after itself'

- My first brew will be good to bottle soon, so Eoin, would you advise to leave the brew in the fermenter for another week or rather bottle when's ready? I guess leaving the beer to rest for another week won't do the brew any harm, right? Just for me to understand the process for my future brews - what are the advantages / disadvantages of doing so? Many thanks in advance!
Title: Re: How to Kit Brew (a beginner's guide)
Post by: padre78 on October 03, 2023, 04:30:13 PM
Hey Guys,

I am trying a Belgian Ale kit from Muntons. The instructions go along these lines....."When the gravity is below 1.014 syphon the beer into a sterilised fermenting bin leaving behind the yeast sediment. Add the spraymalt and then scoop half a cup of the yeast lees and pitch into the beer and stir gently. Close the fermenter and continue fermentation until ready to bottle."
So....i only have one fermenting bucket, do I need a second bucket or can I continue to ferment as normal but guessing i just wont get the same results?
Apologies if this is a really obvious, stupid question ☺️
Title: Re: How to Kit Brew (a beginner's guide)
Post by: LordEoin on October 06, 2023, 10:02:28 PM
A bit of a weird one, but at a guess I'd say:
"When the gravity is below 1.014, dissolve the spraymalt in a cup of boiled water. Pitch into the beer and stir gently. Close the fermenter and continue fermentation until ready to bottle."
Title: Re: How to Kit Brew (a beginner's guide)
Post by: padre78 on November 14, 2023, 11:56:04 AM
Thanks for the reply and sorry for not getting back sooner.

The beer is in the fermenter for about 2 weeks now with a steady temp of 20-22c. Bubbling has slowed down a fair bit but the gravity hasn't dropped past 1.020 for the past few days.

Do you think its stalled a bit and should I increase the temp a bit? or should I just add the spraymalt as per your advise previously?

TIA.