Sterilized Substrates

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  • Sterilized Grain Substrate

    Sterilized Grain Substrate

    Ready-to-use, pre-hydrated, sterilized rye grain substrate. Ideal for expanding cultures and making grain masters.
    $11.00–$20.00
  • Sterilized Grain Substrate with Injection Port

    Sterilized Grain Substrate with Injection Port

    Ready-to-use, pre-hydrated, sterilized rye grain substrate with injection port. Ideal for expanding cultures and...
    $12.00–$21.00
  • CVG+ Substrate

    CVG+ Substrate

    CVG+ Substrate is our specially formulated sterilized mushroom substrate for the compost-thriving and dung-loving...
    $26.00