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Re: Ask Quick Questions, Get Quick Answers [Re: LewDoja] * 2
    #29520558 -

If you ain’t free pourin, you free BORIN


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A Love Letter to New Growers
The 7 Edicts of Mushroom Cultivation as Decreed by Smellyhobbit

:kodama:


Anyone can get a canopy. But can you get what you want?

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Re: Ask Quick Questions, Get Quick Answers [Re: Smellyhobbit]
    #29520588 -

I did a LI/Free Pour for the first time a couple weeks ago. It seemed easier than an agar transfer and colonized fast. I did it for my Azure culture which LI is perfect for because of Azure's tolerance to bacteria, and because I only need to make a couple grain jars a year. The LI will save me having to start from agar every time.

I'm definitely going to start transferring some of my nicer cultures to LI.


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I've got skills, they don't know where to use me
I'm like the best dressed guy at the nude beach
Nice to meet you!

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Re: Ask Quick Questions, Get Quick Answers [Re: PuffM4gicDr4gon]
    #29520603 -

So listening to what you guys are saying is cryovials basically become liquid inoculant?

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Re: Ask Quick Questions, Get Quick Answers [Re: AZ Starman2112]
    #29520605 -

I'm specifically referring to Rev's LI tek.

If Cryo vials use distilled water and agar than it's similar. With Rev's LI, you make two bottles. One is a master that you use to make new agar plates, the other you use to inoculate grain. When you run out of innoculant, you just make a plate, sterilize some DW, and start over.


--------------------
I've got skills, they don't know where to use me
I'm like the best dressed guy at the nude beach
Nice to meet you!

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Re: Ask Quick Questions, Get Quick Answers [Re: PuffM4gicDr4gon]
    #29520618 -

Okay so first of all...great discussion, and thank you. Second, I may be more confused now, but from my relatively naive pov, LC will last a long time, even in a bottle with an unmoded mid (Hob, do you tighten it down or leave it a little loose for a teeeeeney bit of fae?), but LI accomplishes about the same thing.

In either case, discard after free pouring and plating some of the LC/LI, and make more from that new plate using a poke technique.

That about right?


--------------------
-Noku
Eskawata kaya waikiki
HHG
"Shake it like you would a newborn baby" - BeefExtreme

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Re: Ask Quick Questions, Get Quick Answers [Re: Nokumana]
    #29520621 -

I don’t think I have read Rev’s LI tek. I am using sterilized DW for my cryovials. Recently I’ve been taking entire clean plates of cultures I do not want to grow anymore or at least for now and cutting them up into sterile prepped 20ml cryovials for long term storage. I will now have to go find Rev’s tek to understand a little more.

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Re: Ask Quick Questions, Get Quick Answers [Re: AZ Starman2112]
    #29520623 -

Starman, would you be able to send me (or post) a pic/link to the 20cc vials you use?

I too need to read rev's Tek again, but I am feeling like CV's and LI are basically synonymous, and some users(calling it CV)  are storing LI longer than others who are useing it to free pour into grain jars right away. Much to learn. Much to learn.

I have stacks of plates that I'm ready to discard and just want the best way to store those cultures until I'm ready to grow em again.


--------------------
-Noku
Eskawata kaya waikiki
HHG
"Shake it like you would a newborn baby" - BeefExtreme

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Re: Ask Quick Questions, Get Quick Answers [Re: Nokumana] * 4
    #29520625 -

I keep my lids tightened  as soon as it cools down after sterilizing. Both LI and LC I open ones to inoculate, LC(josex poke), LI(colonized agar).

In my opinion the josex's poke is superior to agar when talking about getting a clean transfer to media. With the poke you just slightly open the media bottle and squirt the poke and sterile water into the media bottle with sterilized broth, that little speck of mycelium will expand and grow until there is no nutrients left and that is why Lew said that LC basically turns into LI when there is no more nutrients in the broth.

The downside here is that if there is anything riding along with the poke or getting in the media bottle during inoculating there is nutrients in the broth for contaminates to grow and expand.

With LI you only get as much mycelium as you add colonized agar, might get a little nutrients from the agar as well, but there will not be nearly as much growth, this means that if you are going to use LI as a master you will need to add a lot of agar. The good thing about LI is that there isn't any nutrients in it.

Downside is that it takes a lot longer to inoculate LI and the lid on both the plate and the media bottle will be completely off while doing the inoculation, hence increasing unwanted guests.

They are both great TEK's, but in my opinion LI is for storage and keeping a master that has to go back to agar before grains, since you don't use it all in one go. LC is for expanding and colonizing grains or AIO's fast. Hope that clears things up at least a little :lol:


--------------------
“All Fungi are edible.

Some fungi are only edible once.”
― Terry Pratchett


Edited by Kloakk (03/19/26 08:53 AM)

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Re: Ask Quick Questions, Get Quick Answers [Re: Nokumana]
    #29520627 -

Yeah, I bought the 2ml, 5ml & 20ml. I did them all at the same time in my PC in one shot with DW. I use the 2ml for storing 5-6 8mm punch outs of a culture when I spawn. I keep a spreadsheet on them and I make a note on how the culture performed after spawning. My intent is to take strong cultures and be able to revive them, hopefully cleanly, but knowing they are going to produce results. Of course this is all hypothetical and time will tell. Here are the links…

20ml

5ml

2ml

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Re: Ask Quick Questions, Get Quick Answers [Re: Nokumana] * 3
    #29520628 -

I have no idea if this is right, but my stoner logic says that bacteria should be less of an issue with LI because if you're using distilled water the only food source is colonized agar. I know very little about biology, so I'm probably missing a whole bunch of essential information.

The only thing I can add to the longevity conversation is that the Azure culture I used to make the LI with came from a super bacterial Azure LC my brother made that I cleaned up in 2024. It was kept at room temperature for 6+ months by the time I started working with it. I still have it on the shelf and could probably get a sample if I wanted to go through the BRF -> Water CS process again. It's lid doesn't have any filters, but the 500ml jar is 80% empty.


--------------------
I've got skills, they don't know where to use me
I'm like the best dressed guy at the nude beach
Nice to meet you!

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Re: Ask Quick Questions, Get Quick Answers [Re: Kloakk] * 2
    #29520629 -

Kloakk said:
I keep my lids tightened  as soon as it cools down after sterilizing with both LI and LC  I open it ones to inoculate LC(josex poke) and once to inoculate LI(colonized agar).

In my opinion the josex's poke is superior to agar when talking about getting a clean transfer to media. With the poke you just slightly open the media bottle and squirt the poke and sterile water into the media bottle with sterilized broth, that little speck of mycelium will expand and grow until there is no nutrients left and that is why Lew said that LC basically turns into LI when there is no more nutrients in the broth.

The downside here is that if there is anything riding along with the poke or getting in the media bottle during inoculating there is nutrients in the broth for contaminates to grow and expand.

With LI you only get as much mycelium as you add colonized agar, might get a little nutrients from the agar as well, but there will not be nearly as much growth, this means that if you are going to use LI as a master you will need to add a lot of agar. The good thing about LI is that there isn't any nutrients in it.

Downside is that it takes a lot longer to inoculate LI and the lid on both the plate and the media bottle will be completely off while doing the inoculation, hence increasing unwanted guests in your LI.

They are both great TEK's, but in my opinion LI is for storage and keeping a master that has to go back to agar before grains, since you don't use it all in one go. LC is for expanding and colonizing grains or AIO's fast. Hope that clears things up at least a little :lol:



You’re fucking good bro. :hug:

:havesomescience:

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Re: Ask Quick Questions, Get Quick Answers [Re: LewDoja]
    #29520630 -

LewDoja said:
How long ago were these swiped, and how long till first signs of myc?

First on the left has potential, the smaller one .... :shrug: might be the bacteria causing stress.

Id get some samples in a cabin soon, maybe storing them vertically so the myc can climb while the bacteria falls, to get cleaner transfers.

Maybe it's the recipe.....Karo and potato flakes is pretty fkn lazy too

Second one, not quite convinced yet its cube myc there might be something riding along... beside the bacteria.





How did you swipe the plastes?



These are germination plates I started 20 days ago, and the first sign of myc was about 12 days.

I just made a zig-zag across the whole plate? If that answers your question.

I’m waiting on a free day to use LME, and I have an actual clean swab to try again for that. For now, i have a few plates of this god forsaken agar to work with. I will try and transfer today, and I guess in these conditions it’s best to just focus on the myc that’s exhibiting more uniform growth, thanks all!


--------------------
:3 ^_^ ⓛωⓛ >_< (:  i’ve taken a microbiology class so i must know what im doing!

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Re: Ask Quick Questions, Get Quick Answers [Re: AZ Starman2112] * 2
    #29520635 -

PuffM4gicDr4gon said:
I have no idea if this is right, but my stoner logic says that bacteria should be less of an issue with LI because if you're using distilled water the only food source is colonized agar. I know very little about biology, so I'm probably missing a whole bunch of essential information.




I agree with this stoner assessment :bongload:
Also not knowing if this is true, but it makes sense. I have not done a lot of LI because I use a SAB and more then once have used LI and ended up inoculating jars with sterile water only :lol:

I went as far as trying to invent the wheel to get a more consistent LI pour.







Then I got some help, thank you Seldom Seen and I moved over to LC and SSLC for expanding and speed.

AZ Starman2112 said:
You’re fucking good bro. :hug:

:havesomescience:



Thanks AZ :hug: I often feel I'm just confusing everyone more when I try to explain something :muppet:


--------------------
“All Fungi are edible.

Some fungi are only edible once.”
― Terry Pratchett


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Re: Ask Quick Questions, Get Quick Answers [Re: Kloakk]
    #29520637 -

I've got a dried penis envy stipe that I would like to try cloning. It was dried at 30 degrees and has been sitting in a jar for around 4 months. I plan to moisten it in distilled water and scrape the insides onto agar plates.



Any advice on better ways?

Edited by llenaballena (03/19/26 09:25 AM)

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Re: Ask Quick Questions, Get Quick Answers [Re: AZ Starman2112]
    #29520650 -

AZ Starman2112 said:
Yeah, I bought the 2ml, 5ml & 20ml. I did them all at the same time in my PC in one shot with DW. I use the 2ml for storing 5-6 8mm punch outs of a culture when I spawn. I keep a spreadsheet on them and I make a note on how the culture performed after spawning. My intent is to take strong cultures and be able to revive them, hopefully cleanly, but knowing they are going to produce results. Of course this is all hypothetical and time will tell. Here are the links…

20ml

5ml

2ml



Thank you, sir.


--------------------
-Noku
Eskawata kaya waikiki
HHG
"Shake it like you would a newborn baby" - BeefExtreme

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Re: Ask Quick Questions, Get Quick Answers [Re: llenaballena] * 2
    #29520672 -

llenaballena said:
I've got a dried penis envy stipe that I would like to try cloning. It was dried at 30 degrees and has been sitting in a jar for around 4 months. I plan to moisten it in distilled water and scrape the insides onto agar plates.



Any advice on better ways?





Well, first off welcome to the shroomery

Secondly I'd skip the rehydrating part.

Break stipe open and scrape...better yet might be the inside of the cap  since its usually easier with fresh cloning (whoops no cap)

Take a few to a couple plates each.

Good luck but don't get your hopes up.

Edited by LewDoja (03/19/26 10:28 AM)

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Re: Ask Quick Questions, Get Quick Answers [Re: LewDoja]
    #29520718 -

Holy shit. This reishi culture is incredibly aggressive.
I mixed around 800ml of incubated millet in there 2 days ago and the sawdust is already almost completely covered in white fluffy mycelium.




--------------------
When my bird was looking at my computer monitor, I thought, "that bird has no idea what he's looking at." And yet, what does the bird do? Does he panic? No, he can't really panic, he just does the best he can... You’re that bird looking at the monitor, and you’re thinking to yourself, ‘I can figure this out.’ Maybe you have some bird ideas. Maybe that’s the best you can do.

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Re: Ask Quick Questions, Get Quick Answers [Re: brominegeek93]
    #29520724 -

Hi all


Does the slant needs to be loosened or is it ok to have the cap airtight when the mycelium grows? Im reading from some old cultivators that its best to have it loosened, but worried for contamination.

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Re: Ask Quick Questions, Get Quick Answers [Re: Sehrmush]
    #29520726 -

If you don't have a filter on top of the jar, yes.
In the future you might want to invest in a sheet of filters. Not expensive. Just search for "mushroom jar filters" on ebay. You can propably get away with some regular "surgical tape" that's not marketed for shroom growers. I just found the circular filters sold on ebay are very sturdy and survive many sterilization runs.


--------------------
When my bird was looking at my computer monitor, I thought, "that bird has no idea what he's looking at." And yet, what does the bird do? Does he panic? No, he can't really panic, he just does the best he can... You’re that bird looking at the monitor, and you’re thinking to yourself, ‘I can figure this out.’ Maybe you have some bird ideas. Maybe that’s the best you can do.

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Re: Ask Quick Questions, Get Quick Answers [Re: brominegeek93] * 1
    #29520732 -

Im thinking Master slants for genetics storage, do mycelium need oxygen or is it ok it being airtight?

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