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    Max Yield Bin Colonizer Lid

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    This lid works perfectly to seal the Max Yield Bin™, improving humidity retention and promoting rapid early-stage colonization in your mushroom monotub.

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    Max Yield Bin Colonizer Lid

    Product details

    Colonize Substrate Faster

    When you want to colonize your mushroom substrate fast, grab a Colonizer Lid! The Colonizer Lid is a simple and effective solution for promoting early-stage growth. By swapping the traditional lid with the Colonizer Lid after adding grain to the substrate, you can speed up humidity retention and improve overall substrate colonization.  

    When your substrate is colonized, simply switch the lid out for your V1 or V2 Monotub lid to start the fruiting process!

    Each lid is sold separately and does not include a bin.

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    Attach the Colonizer Lid after inoculating the substrate. Replace with the traditional lid when you are ready to start fruiting.


    • Dimensions: 22.5" x 15.5" x 2”
    • Compatible with: Max Yield Bins