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Mushrooms, Mycology and Psychedelics > Mushroom Cultivation
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Preventing excessive gas exchange through Tyvec
    #1305500 -

I was talking to a guy on the subway the other day. It turns out that he has a half dozen 1/2 pint jars with Tyvec lids. Some of the jars are filled with popcorn and some with rye. He was saying that he read about a test where someone found that too much gas exchange caused the top of the substrate to dry out. This test was done using pint or quart jars so he figured that the ramifications may be more extreme using small 1/2 pint jars. He thought that he should maybe cover half or more of the Tyvec with masking or duct tape.

Any thoughts?

i'm nobody.

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Re: Preventing excessive gas exchange through Tyvec [Re: ]
    #1305522 -

i had little holes in the lids with tyvek underneath and just covered it up with tape today, ill take it off whenever i notice colnization slowing.

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Re: Preventing excessive gas exchange through Tyvec [Re: CockyMandrill]
    #1305549 -

Then maybe he should cover up the lids. Thanks. I'll be sure to tell him if I run into him again.

I'm nobody.

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Mushrooms, Mycology and Psychedelics > Mushroom Cultivation
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