Home | Community | Message Board


This site includes paid links. Please support our sponsors.


Welcome to the Shroomery Message Board! You are experiencing a small sample of what the site has to offer. Please login or register to post messages and view our exclusive members-only content. You'll gain access to additional forums, file attachments, board customizations, encrypted private messages, and much more!

Shop: Kraken Kratom Red Vein Kratom   Bridgetown Botanicals CBD Concentrates   Mushroom-Hut Grow Bags   North Spore Bulk Substrate   Original Sensible Seeds Bulk Cannabis Seeds   PhytoExtractum Kratom Powder for Sale

Jump to first unread post Pages: 1 | 2 | 3 | 4 | 5 | Next >  [ show all ]
Some of these posts are very old and might contain outdated information. You may wish to search for newer posts instead.
OfflineCAP_TURTLE
Adventurer
 User Gallery


Registered: 03/11/05
Posts: 1,135
Last seen: 5 years, 8 months
Lime soaking straw
    #18802706 - 09/05/13 10:18 AM (10 years, 4 months ago)

Ok.  I got some high yield hydrated lime as pictured in Aloha's hydrated lime walk through.  I see nothing about using soap.  Does that mean soaking in soap to ensure hydration as you would when heat pasteurizing isn't necessary?  I've read that this lime method with no heat produces better fruits than heat pasteurization but it doesnt talk about heat pasteurization used in conjunction with lime.  So I'm wondering if that would prove even better.  I intend to soak for maybe roughly 20 hours in the hydrated lime solution if anyone has anything to say regarding that as well.


Extras: Filter Print Post Top
OfflineOmSource


Registered: 03/09/11
Posts: 233
Last seen: 7 years, 10 months
Re: Lime soaking straw [Re: CAP_TURTLE]
    #18804101 - 09/05/13 04:45 PM (10 years, 4 months ago)

no need for soap with a lime soak...
I'd aim for more like 16-18h soak with lime, you can inoculate it straight without heat treatment if you've got an aggressive oyster strain and use a bit higher spawn rate than normal (I use up to 10% and it's colonised in 7-10 days)
It's a great tek!


Extras: Filter Print Post Top
Invisiblelessismore
Registered: 02/10/13
Posts: 6,268
Re: Lime soaking straw [Re: OmSource]
    #18804108 - 09/05/13 04:47 PM (10 years, 4 months ago)

Can you colonize cubensis too without heat pasteurization?

the lime will make the pH right so mold won't grow?

I've always been pasteurizing straw in my PC, but it's time consuming, and can't pasteurize much at one time

I usually don't use lime, and have had success with 3 monos with straw so far, no contams yet
don't PC in clear water though, PC with the straw water


Extras: Filter Print Post Top
OfflineCAP_TURTLE
Adventurer
 User Gallery


Registered: 03/11/05
Posts: 1,135
Last seen: 5 years, 8 months
Re: Lime soaking straw [Re: lessismore]
    #18804497 - 09/05/13 06:31 PM (10 years, 4 months ago)

Well I did a mix of both.  I didnt have the ability today to get it up to 150 or higher but I got it to around 145 with heat for an hour and  will let it sit a good 18 hour or so after in the calcium hydroxide solution.  I put about a cup and a half into 20 gallons of water or so.  Hopefully it works.  Tomorrow I will drain and add grain of a P. pleurotus that has had yet to produce sizeable fruits on sawdust.


Extras: Filter Print Post Top
OfflineOmSource


Registered: 03/09/11
Posts: 233
Last seen: 7 years, 10 months
Re: Lime soaking straw [Re: CAP_TURTLE]
    #18804796 - 09/05/13 07:34 PM (10 years, 4 months ago)

This threads pretty comprehensive on lime soak tek

http://www.shroomery.org/forums/showflat.php/Number/18503977

I tried it years ago and failed, changed my hydrated lime to one of the "high calcium" and tried it again recently.  Been getting 100% success with oysters (soaked over 30kg dry straw)
If you can skip the heat treatment why not? Saves time, money and uses less resources...nice!


Extras: Filter Print Post Top
Offlinedrake89
Mushroom Magnate
Male User Gallery


Registered: 06/26/11
Posts: 4,168
Loc: TN
Last seen: 4 years, 10 months
Trusted Cultivator
Re: Lime soaking straw [Re: OmSource]
    #18804943 - 09/05/13 08:17 PM (10 years, 4 months ago)

Indeed I too have been using it for a while now, About 40 or 50 straw bales now.  Unfortunately it did not repel bugs and I had to throw many logs out.  Back at it bug free now!


--------------------
Fiery Fungi (like us on faeboo)


Extras: Filter Print Post Top
OfflineOmSource


Registered: 03/09/11
Posts: 233
Last seen: 7 years, 10 months
Re: Lime soaking straw [Re: drake89]
    #18805734 - 09/05/13 11:11 PM (10 years, 4 months ago)

Quote:

drake89 said:
Indeed I too have been using it for a while now, About 40 or 50 straw bales now.  Unfortunately it did not repel bugs and I had to throw many logs out.  Back at it bug free now!




how'd you get rid of the bugs? Are you growing outdoors?


Extras: Filter Print Post Top
OfflineCAP_TURTLE
Adventurer
 User Gallery


Registered: 03/11/05
Posts: 1,135
Last seen: 5 years, 8 months
Re: Lime soaking straw [Re: OmSource]
    #18807250 - 09/06/13 12:14 PM (10 years, 4 months ago)

Do you think the lime in any way attracts the bugs?  Also quick question.  How dry do you want to let yoru straw get before you actually spawn to it?  Since I will have holes in my bucket should i merely strain then add to bucket with straw and let it dry out as it needs?


Extras: Filter Print Post Top
Offlinedrake89
Mushroom Magnate
Male User Gallery


Registered: 06/26/11
Posts: 4,168
Loc: TN
Last seen: 4 years, 10 months
Trusted Cultivator
Re: Lime soaking straw [Re: CAP_TURTLE]
    #18807414 - 09/06/13 01:06 PM (10 years, 4 months ago)

Quote:

OmSource said:
Quote:

drake89 said:
Indeed I too have been using it for a while now, About 40 or 50 straw bales now.  Unfortunately it did not repel bugs and I had to throw many logs out.  Back at it bug free now!




how'd you get rid of the bugs? Are you growing outdoors?





i'm growing in a warehouse that is not really sealed off, but my grow chambers are pretty well sealed.  i'm somewhat ashamed to admit that I bug bombed it, though obviously not when any substrate was in there.  I also have borax on the threshold, and sticky traps, and a bug zapper.  I'm gonna spread diatomecous earth around the outside today.  I hear humidity renders it ineffective.  Crawly bugs, specifically earwhigs are a fucking nightmare here.


Quote:

CAP_TURTLE said:
Do you think the lime in any way attracts the bugs?  Also quick question.  How dry do you want to let yoru straw get before you actually spawn to it?  Since I will have holes in my bucket should i merely strain then add to bucket with straw and let it dry out as it needs?




doubtful that it attracts bugs.  Though a bunch of flies and moths commited suicide into the tank that I left sitting unused for about a week.  It was starting to anaerobically ferment, and smells like horse shit.  I soak in burlap sacks and let them sit on cinder blocks to drain.  I use them when they are drained and any excess water comes out after i poke holes.  moisture in straw can be up to 70% unlike sawdust.


--------------------
Fiery Fungi (like us on faeboo)


Extras: Filter Print Post Top
Invisiblesolarity
mm... my favourite food
 User Gallery


Registered: 03/31/09
Posts: 1,590
Loc: UK Flag
Trusted Cultivator
Re: Lime soaking straw [Re: drake89]
    #18807648 - 09/06/13 02:21 PM (10 years, 4 months ago)

Quote:

I soak in burlap sacks and let them sit on cinder blocks to drain




Try onion/vegetable sacks. They are poly prop, I get at least 10 runs out of one and they are cheap as.


--------------------
Commercial exotics farmer for 8 years - now sold up!


Extras: Filter Print Post Top
Offlinedeadmandave
Slime
Male User Gallery

Registered: 02/16/10
Posts: 3,355
Loc: Flag
Last seen: 4 hours, 9 minutes
Trusted Cultivator
Re: Lime soaking straw [Re: solarity]
    #18810071 - 09/07/13 12:14 AM (10 years, 4 months ago)

Quote:

moisture in straw can be up to 70% unlike sawdust.


the sawdust i have measured hydrated fully at around 70% moisture as well.

Solarity, where do you get those onion bags?


Extras: Filter Print Post Top
Invisiblesolarity
mm... my favourite food
 User Gallery


Registered: 03/31/09
Posts: 1,590
Loc: UK Flag
Trusted Cultivator
Re: Lime soaking straw [Re: deadmandave]
    #18810405 - 09/07/13 03:36 AM (10 years, 4 months ago)

I get mine in small quantities from eBay (uk) I assume you have the same in USA, though may be called something different!
This is what I mean:


For hydrating grain in bulk I just started using woven sandbags.


--------------------
Commercial exotics farmer for 8 years - now sold up!


Extras: Filter Print Post Top
OfflineCAP_TURTLE
Adventurer
 User Gallery


Registered: 03/11/05
Posts: 1,135
Last seen: 5 years, 8 months
Re: Lime soaking straw [Re: solarity]
    #18811237 - 09/07/13 11:24 AM (10 years, 4 months ago)

I was looking at some of those the other day.  If they have limited uses though it may not be worth it for the ones I was seeing but I"m keeping my eyes out.


Extras: Filter Print Post Top
Invisibleuncle_rico
my own worst enemy
Male User Gallery

Registered: 03/28/06
Posts: 2,664
Re: Lime soaking straw [Re: CAP_TURTLE]
    #18815579 - 09/08/13 03:14 PM (10 years, 4 months ago)

Hydrated Lime Soak Pasteurization is getting TWO THUMBS UP from me.

I have been playing around with Pleurotus Ostreatus in bread bags, boxes and buckets.  Pasteurization has been accomplished by hot water bath.  My problem has been 100% colonization of the bulk substrate (bagasse).

The last two buckets I did (hot water pasteurization): Bucket 1 did not fully colonize and never fruited.  Bucket 2 colonized where the rye spawn layers were (but not 100%) and fruited.

Here is a pic of the top of Bucket 2:

The spawn did not fully colonize the substrate .. and as you can see, there is fruiting. (out of aprox. 1/3 of the holes that are over the spawn layers).

This time I did two buckets pasteurizing with lime water.  Colonization of the bulk substrate was rapid and robust:

and the two buckets are now fruiting (from probably 4/5ths of the holes.

Exciting.  I'm very enthused with the hydrated lime pasteurization.

edit.  here are pics of Bucket 1 (Bucket 2 is a day behind).  It is fruiting out of damn near all the holes!


--------------------


Edited by uncle_rico (09/08/13 03:36 PM)


Extras: Filter Print Post Top
OfflineOmSource


Registered: 03/09/11
Posts: 233
Last seen: 7 years, 10 months
Re: Lime soaking straw [Re: uncle_rico]
    #18816036 - 09/08/13 05:30 PM (10 years, 4 months ago)

Awesome uncle rico! That's very cool to see the two pasteurisation styles side by side. It's definitely a technique that needs to be explored more...I can't see the downside!


Extras: Filter Print Post Top
OfflineCAP_TURTLE
Adventurer
 User Gallery


Registered: 03/11/05
Posts: 1,135
Last seen: 5 years, 8 months
Re: Lime soaking straw [Re: OmSource]
    #18816206 - 09/08/13 06:17 PM (10 years, 4 months ago)

My first run is two buckets with a lime soak but I also soaked it in soap water first and then did a sub par pasteurization of it.  It is colonizing quickly and its only been 2 days!  I did a little over 4 pounds between the two of them and failed to reach the top by a few inches.  I'm really not sure if I'm doing a high spawn rate but I plan to toy with it.  Straw is definitely fast.  I have more straw soaking right now in just plain lime water. I will spawn it tomorrow to at least 2 more buckets maybe 3 if I'm lucky.  Hope to post pics soon.


Extras: Filter Print Post Top
Invisibleliamtheloser
Advanced Idiot
Male User Gallery
Registered: 06/07/06
Posts: 1,453
Re: Lime soaking straw [Re: OmSource]
    #18816207 - 09/08/13 06:17 PM (10 years, 4 months ago)

Looks like the downside is looking for a place to throw the water after you're done... I have a blackberry patch in the greenbelt behind my place,  was thinking about giving them the water,  but I'm not sure what I'd do after they're all dead.

I'm guessing there's gotta be a way to neutralize it,  maybe with acetic acid or something.


--------------------


Extras: Filter Print Post Top
OfflineCAP_TURTLE
Adventurer
 User Gallery


Registered: 03/11/05
Posts: 1,135
Last seen: 5 years, 8 months
Re: Lime soaking straw [Re: liamtheloser]
    #18816389 - 09/08/13 07:11 PM (10 years, 4 months ago)

how big are your holes uncle_rico?


Extras: Filter Print Post Top
OfflineOICU812
NC Tree Farm owner
Male User Gallery

Registered: 11/06/11
Posts: 1,064
Loc: Foothills of NC Flag
Last seen: 3 years, 4 months
Re: Lime soaking straw [Re: liamtheloser]
    #18816765 - 09/08/13 09:01 PM (10 years, 4 months ago)

Quote:

liamtheloser said:
Looks like the downside is looking for a place to throw the water after you're done... I have a blackberry patch in the greenbelt behind my place,  was thinking about giving them the water,  but I'm not sure what I'd do after they're all dead.

I'm guessing there's gotta be a way to neutralize it,  maybe with acetic acid or something.




You don't need to throw away the lime water, you can reuse it, especially if you do the lime shower.  If you do want to dispose of it, use ascorbic acid to neutralize it down to a 7 PH.


--------------------
--------------
"Democracy is two wolves and a lamb voting on what to have for lunch. Liberty is a well-armed lamb contesting the vote!" --Benjamin Franklin

"Those who give up liberty for security won't have, or deserve, either.". . . Benjamin Franklin
----> Read: The Fight of our Lives - Defeating the Ideological War Against the West - by Victor Davis Hanson


Extras: Filter Print Post Top
Invisibleliamtheloser
Advanced Idiot
Male User Gallery
Registered: 06/07/06
Posts: 1,453
Re: Lime soaking straw [Re: OICU812]
    #18817030 - 09/08/13 10:15 PM (10 years, 4 months ago)

Quote:

OICU812 said:
Quote:

liamtheloser said:
Looks like the downside is looking for a place to throw the water after you're done... I have a blackberry patch in the greenbelt behind my place,  was thinking about giving them the water,  but I'm not sure what I'd do after they're all dead.

I'm guessing there's gotta be a way to neutralize it,  maybe with acetic acid or something.




You don't need to throw away the lime water, you can reuse it, especially if you do the lime shower.  If you do want to dispose of it, use ascorbic acid to neutralize it down to a 7 PH.




How to store between uses? I would think that reusing it would lead to alkaline tolerant bacterias as they sit in the solution between uses.  Or am I just paranoid?

I will definitely look into lowering the pH,  but will probably use phosphoric acid since it's much cheaper and readily available.


--------------------


Extras: Filter Print Post Top
Jump to top Pages: 1 | 2 | 3 | 4 | 5 | Next >  [ show all ]

Shop: Kraken Kratom Red Vein Kratom   Bridgetown Botanicals CBD Concentrates   Mushroom-Hut Grow Bags   North Spore Bulk Substrate   Original Sensible Seeds Bulk Cannabis Seeds   PhytoExtractum Kratom Powder for Sale


Similar ThreadsPosterViewsRepliesLast post
* Straw problems MushMushi 1,776 5 01/07/03 06:53 PM
by zeronio
* Shaggy mane indoor grow experiment on straw
( 1 2 all )
wizard2k 11,034 25 06/07/04 05:32 AM
by ragadinks
* Chopping Straw??? artfan1 2,606 17 07/17/03 05:01 AM
by Anno
* Pink oysters on straw (PICs) Una 5,283 19 04/07/10 12:44 AM
by ratdog
* straw phobey 1,656 8 12/05/03 01:13 AM
by phobey
* SRA outdoors on straw ragadinks 1,136 4 09/23/04 03:30 AM
by ragadinks
* Any hope for this batch of straw? *DELETED* Life_of_a_Cell 808 2 11/10/04 01:43 AM
by ragadinks
* Bulk Pasteurization of Straw in 55 Gallon Drum mattymonkey 7,407 11 05/11/05 05:59 AM
by msmushrooms

Extra information
You cannot start new topics / You cannot reply to topics
HTML is disabled / BBCode is enabled
Moderator: RogerRabbit, Pastywhyte, Forrester, Stromrider, SHROOMSISAY01
11,334 topic views. 2 members, 16 guests and 3 web crawlers are browsing this forum.
[ Show Images Only | Sort by Score | Print Topic ]
Search this thread:

Copyright 1997-2024 Mind Media. Some rights reserved.

Generated in 0.031 seconds spending 0.009 seconds on 14 queries.