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InvisibleTripsAreForKids
addict

Registered: 04/23/01
Posts: 465
Loc: Not In The US
How Well Does H202 Kill Contams?
    #360816 - 07/25/01 04:43 PM (22 years, 10 months ago)

Does hydrogen peroxide kill all bacteria? i mean, i know i use it to clean my cuts and stuff... but are there any contams that it might not kill? and how concentrated can it be without killing mycelia? does it just not phase mycelia at all? or does it damage it a little, slow growth, anything of the like?

Keep Trippin' and Blazin'

-=SporeWorks=-


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Everything posted above was out of fun, none should be taken serious. I am currently under the influence so take that into consideration.

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Invisiblepuscle
genius of love
Registered: 01/06/01
Posts: 4,539
Loc: NY
Re: How Well Does H202 Kill Contams? [Re: TripsAreForKids]
    #360829 - 07/25/01 04:57 PM (22 years, 10 months ago)

9 parts water to 1 part 3% hydrogen peroxide will hold mycelia in suspended animation. No, it won't kill everything else. Too bad, huh? It would save us alot of headaches.


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InvisibleTripsAreForKids
addict

Registered: 04/23/01
Posts: 465
Loc: Not In The US
Re: How Well Does H202 Kill Contams? [Re: puscle]
    #360852 - 07/25/01 05:34 PM (22 years, 10 months ago)

but what if you added something for it to feed off of, like honey or a mixture of alittle brf....

Keep Trippin' and Blazin'

-=SporeWorks=-


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Everything posted above was out of fun, none should be taken serious. I am currently under the influence so take that into consideration.

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InvisibleAlien
Galactic Shaman
 User Gallery

Registered: 11/14/99
Posts: 1,868
Loc: Jupiter's Moon
Post deleted by Administrator [Re: TripsAreForKids]
    #360866 - 07/25/01 05:55 PM (22 years, 10 months ago)



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-Alien :cool:

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OfflineAnkh
Stranger
Registered: 07/20/01
Posts: 12
Last seen: 22 years, 10 months
Re: How Well Does H202 Kill Contams? [Re: Alien]
    #361096 - 07/26/01 12:52 AM (22 years, 10 months ago)

Alien - that quote rocks, man! Just thought you'd like to know that.

-Ankh


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Offlinesmoke2mux
Stranger
Registered: 07/31/01
Posts: 3
Last seen: 22 years, 8 months
Re: How Well Does H202 Kill Contams? [Re: TripsAreForKids]
    #366100 - 08/03/01 04:22 AM (22 years, 10 months ago)

I've experimented with peroxide on normal rice/verm cakes.

I used quite a lot of 3% h2o2 to water to make a peroxide-smelling substrate, mixed that with a crumbled rice cake (once fruited) and spooned into jars. All four seem to be colonising now, zero smell, zero extra colour, I believe the first to be fully colonized in under two weeks.

What's exceptional, is I used no other sterilization. Just the h2o2, some of it added straight into the verm and some used from a spray bottle to just moist my gloves / the jars / mostly everything. No boiling, no pressure cooking, no rubbing alcohol, no critical parts at all.

Of course there's still ample time for all the cakes to contaminate, but after one week everything seems perfect and the mycelium seems to grow normally. I'll keep you updated.



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Invisibletriptor
member

Registered: 07/25/01
Posts: 123
Loc: Confussion
Re: How Well Does H202 Kill Contams? [Re: smoke2mux]
    #366130 - 08/03/01 07:24 AM (22 years, 10 months ago)

Pretty amazing I'd say. H2O2 only kills bacteria and other baddies by the release of O2. So only things sensitive to O2 will be effected. Most contams have a very high tolerance to O2 so their spores can sit in dry open air and wait for the perfect growing conditions. Wait you will see contams most likely.

Huh? Who just said that? Wow man!


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Zippity freakin doo dah

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Offlinethehawk7041
Mycophile

Registered: 06/17/09
Posts: 5
Last seen: 14 years, 11 months
Re: How Well Does H202 Kill Contams? [Re: smoke2mux]
    #10526513 - 06/17/09 08:33 PM (15 years, 8 days ago)

I agree, that is amazing. I have a jar of brown rice that is showing some green mold contam. I applied strait 3% (1ml) with a syringe to the infected area. anyone care to place a bet that it works? :wink:


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I :heart: Mushrooms

"Hallucinations are bad enough. But after a while you learn to cope with things like seeing your dead grand mother crawling up your leg with a knife in her teeth." -Hunter S. Thompson

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OfflineDamion5050
Mush Doctor
Male User Gallery

Registered: 05/01/08
Posts: 12,493
Loc: Lost In Translation ! Flag
Last seen: 3 years, 4 months
Trusted Cultivator
Re: How Well Does H202 Kill Contams? [Re: thehawk7041]
    #10526593 - 06/17/09 08:43 PM (15 years, 8 days ago)

H2O2 will only kill of cobweb as far as everything else you need to either throw in away or apply a salt/water paste to the area to keep it under control in a tray or tub until the flush is done then throw it away.

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OfflineThe shroomy 1
Luminous beings surround me
Male User Gallery


Folding@home Statistics
Registered: 03/27/07
Posts: 5,543
Loc: The Aether
Last seen: 13 days, 16 hours
Trusted Cultivator
Re: How Well Does H202 Kill Contams? [Re: TripsAreForKids]
    #10527501 - 06/17/09 11:01 PM (15 years, 8 days ago)

Quote:

TripsAreForKids said:
but what if you added something for it to feed off of, like honey or a mixture of alittle brf....<br><br>Keep Trippin'</font color=blue> and Blazin'</font color=orange>
<br>
<br><a target="_blank" href=http://www.sporeworks.com> -=SporeWorks=- </font color=green></a>




That would be the equivalent of blasting someone with a .38 special then wanting to feed them a multivitamin to make everything all better. :banghead:


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AMU Q&A thread.

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Offlinethehawk7041
Mycophile

Registered: 06/17/09
Posts: 5
Last seen: 14 years, 11 months
Re: How Well Does H202 Kill Contams? [Re: The shroomy 1]
    #10527630 - 06/17/09 11:29 PM (15 years, 8 days ago)

noted, thanks. as of this posting the jar with green mold has been disposed of, luckily I have another fourteen (6qt grain and ten pints pf style) growing strong healthy ecuador and golden teacher mycelium with no visible contams. the contaminated jar was just standard grocery bought portobella. by the way nice to be apart of this truly amazing community, I am relatively new to the world of mycology and infact this is my first grow. everything is going great. damn I love this.


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I :heart: Mushrooms

"Hallucinations are bad enough. But after a while you learn to cope with things like seeing your dead grand mother crawling up your leg with a knife in her teeth." -Hunter S. Thompson

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OfflineThe shroomy 1
Luminous beings surround me
Male User Gallery


Folding@home Statistics
Registered: 03/27/07
Posts: 5,543
Loc: The Aether
Last seen: 13 days, 16 hours
Trusted Cultivator
Re: How Well Does H202 Kill Contams? [Re: thehawk7041]
    #10527744 - 06/17/09 11:51 PM (15 years, 8 days ago)

Quote:

thehawk7041 said:
noted, thanks. as of this posting the jar with green mold has been disposed of, luckily I have another fourteen (6qt grain and ten pints pf style) growing strong healthy ecuador and golden teacher mycelium with no visible contams. the contaminated jar was just standard grocery bought portobella. by the way nice to be apart of this truly amazing community, I am relatively new to the world of mycology and infact this is my first grow. everything is going great. damn I love

this.



WELCOME TO OUR COMMUNITY!


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AMU Q&A thread.

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Offlinedeladude
king size


Registered: 05/16/08
Posts: 1,904
Last seen: 2 months, 18 days
Re: How Well Does H202 Kill Contams? [Re: The shroomy 1]
    #10528011 - 06/18/09 12:45 AM (15 years, 8 days ago)

That would be the equivalent of blasting someone with a .38 special then wanting to feed them a multivitamin to make everything all better. :banghead:





hahahaha i love it:rofl2:


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losers always talk about doing their best, winners go home and fuck the prom queen.

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