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Cristianosolo


Registered: 10/20/18
Posts: 360
Last seen: 6 months, 6 hours
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have you experience with verticillium in oysters?
#26357048 - 12/02/19 11:32 AM (4 years, 2 months ago) |
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i have found in my fruiting room some cubes with verticillium . At the same time i have see few white oyster mushrooms starting a good fruit and after getting bad and brown color ( sorry right now no photos ). someone had the same problem? or do you know a link where can i see some oysters with verticillium ?
what do i have to do in my fruiting room? burn everything and starting again ? how to clean it?
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Solipsis
m̶a̶d̶ disappointed scientist



Registered: 12/28/09
Posts: 3,398
Loc: the Neitherlands
Last seen: 6 months, 6 days
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Re: have you experience with verticillium in oysters? [Re: Cristianosolo]
#26359108 - 12/03/19 01:30 PM (4 years, 2 months ago) |
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I don't really know man but I think i would ventilate as well as possible to just blow all the loose spores outside (only fluff up spores if you can get an airflow to take them away and first study how the wind blows!) and clean the rest with thick bleach that includes surface active ingredients. Then i would improve ventilation of your growroom. Mold likes stale air.
Idk about that brown color on the oysters.. you sure its that greenish sort of brown and a mold rather than something else?
Anyway break the cycle and stop cross contamination.. just try to clean the surfaces well and improve the conditions cause if you don't do the latter shit like this probably keeps happening. IMO people focus a lot on things seeding a contam, but i think that what is overlooked is that these spores will be present anyway and a relatively big factor is how well they like to grow, so your conditions.
So solve the cause and dont try to run around treating the symptom.
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Cristianosolo


Registered: 10/20/18
Posts: 360
Last seen: 6 months, 6 hours
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Re: have you experience with verticillium in oysters? [Re: Solipsis]
#26359355 - 12/03/19 03:13 PM (4 years, 2 months ago) |
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i am sure that is verticillium because i have some cubes in the middle of the oysters and they are sick with verticillium .... i can see the withe verticillium thing with amber drops...
i had in the past too. Where i live is very hot and humid so verticillium is very happy here.
to morrow i clean everything well
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DutchMyco
Stranger

Registered: 01/09/17
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Re: have you experience with verticillium in oysters? [Re: Cristianosolo]
#26365457 - 12/06/19 04:52 PM (4 years, 2 months ago) |
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Sounds like your describing Mycogone instead of Verticillium. Mycogone also produces the same blobs with amber droplets with oyster mushrooms, might look different when it's inside the bag and pushed to the plastic.
Pins turning brown and deforming might be bacterial blotch.
Moving everything outside and seeing where the contam comes from might be a good idea. Could be bad pasteurization, but also dirty humidifiers can ruin everything.
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Cristianosolo


Registered: 10/20/18
Posts: 360
Last seen: 6 months, 6 hours
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Re: have you experience with verticillium in oysters? [Re: DutchMyco]
#26373478 - 12/10/19 04:12 PM (4 years, 2 months ago) |
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Yes , it could be .... one of the 2 for sure I was thinking of verticillium because the cubes have a stem pretty verticillium 
Cleaned the humidifier and the fruiting room moving everything outside. I hole that the contamination is not in the agar agar . I am doing some more agar with old backups
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