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  • A Max Yield V2 Monotub with dimensions marked in red, detailing the clear lid's measurements and the black base's air exchange holes.
  • A Max Yield Bins container with a clear colonizer lid, showcasing the lid's shorter, flatter design for imptoved humidity and faster colonization.
Sale

    Mushroom Monotub Kit

    $96.98
    $86.99
    Shipping calculated at checkout.

    Monotub Bundle – Large Bin, Liners, Filters & Colonizer Lid Included.

    The Redwood Mushroom Supply Monotub Bundle is built for growers looking to set up a high-performance bulk fruiting system using proven components. Featuring the Max Yield Bin V2, this bundle includes everything you need to prepare, colonize, and fruit dung-loving mushrooms—just add your grain spawn and substrate.

    From colonization to harvest, this kit makes the setup process cleaner, faster, and more consistent.


    🧱 Includes the Max Yield Bin V2 – A durable fruiting bin with molded-in 2" port holes for passive airflow.

    🧪 Colonizer Lid for Early Stages – Comes with the Max Yield Colonizer Lid, designed for better gas exchange and CO₂ retention during colonization.

    🧼 Fitted Liners for a Cleaner Grow – Includes 3 structured black liners to reduce side pinning and simplify cleanup.

    💨 Enough Filters for Multiple Grows – Comes with a 24-pack of 2.5" adhesive monotub filters to manage airflow and reduce contamination risk.

    📦 Compatible with Redwood Grow Kits – Pairs perfectly with our Monotub Refill Kit for a full growing system.

    Tub Dimensions: ~22.5" x 15.5" x 12.5"

    Lid Style: Angled

    Filters: 2.5" Adhesive Microporous

    Liners: Structured Black Poly Liners


    Product Details

    Built Around the Max Yield System

    The Max Yield Bin V2 is made from durable polypropylene and designed specifically for mushroom cultivation. Its low-walled footprint and molded 2" port holes make it ideal for bulk grows, and the structured liners fit perfectly to form a seal with the lid attached.

    Ready for Colonization & Fruiting

    Start with the Colonizer Lid during the spawn run to maintain higher CO₂ and consistent humidity. When you're ready to fruit, switch to a traditional lid (not included) or leave the top open depending on your airflow setup. The included filters and liners help support passive airflow and surface moisture throughout the grow.

    Instructions

    Line your bin with one of the fitted liners before adding colonized grain and substrate. Cover with the colonizer lid. Once colonization is complete, swap to the angled lid with filters attached for fruiting. Filters can be reused with care; liners are designed for single-use for easiest cleanup.

    Specifications


    Max Yield Bin V2 – 22.5" L × 15.5" W × 12.5" H

    Max Yield Colonizer Lid – Perforated lid with vents for early-stage CO₂ retention

    Fitted Black Liners – Structured liners sized to fit Max Yield and 64-qt style tubs

    2.5" Adhesive Monotub Filters – Peel-and-stick filters for 2" ports (fits bin perfectly)

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    Mushroom Monotub Kit

    $96.98
    $86.99

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