Midwest's Premium Select Bulk Casing is the perfect combination of Coco Coir, Vermiculite, Hydrated Lime, Gypsum, ph buffers, ph stabilizers, mineral water and a few other choice ingredients.
Item #: SBC5
Availability: In Stock
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Mushroom Casing is a non-nutritious moisture retaining layer to spread on the top and bottom of your mushroom substrate. This method is generally referred to as the "Bulk" method, Monotub or Monotek, this is alternative way to fruit your spawn bags or jars. We provide easy to follow instructions on how to use and create your bulk grow. The hardest part of this process is achieving the perfect ratios of substrate, casing and water. We've made it easy! **Now comes vacuum sealed in 6mm bags**

Use the following amounts:

  • 1 Spawn bag per 5 pound bag of casing mix (using our 5grain or Rye spawn bag)
  • 6 Jars per 5 pound bag of casing mix (using our 1/2 pint substrate jars)
  • Vacuum sealed for shelf life of 3-4 months!

Retail: $20.00
Price: $18.00
You Save: $2.00 (10.0%)

    Quantity:

    (On sale Now!) Our top selling product every month! Midwest's Premium Select Bulk Casing is the perfect combination of Coco Coir, Vermiculite, Hydrated Lime, Gypsum, ph buffers, ph stabilizers, mineral water and a few other choice ingredients. Our select casing comes fully hydrated and pasteurized and is ready to use right out of the bag! Use this along with a fully colonized spawn bag to start your bulk growing experience! Each 5 pound bag comes fully sealed and can be used right away or stored in the fridge/freezer for use up to 3 months later.

    Mushroom Casing is a non-nutritious moisture retaining layer to spread on the top and bottom of your mushroom substrate. This method is generally referred to as the "Bulk" method, Monotub or Monotek, this is alternative way to fruit your spawn bags or jars. We provide easy to follow instructions on how to use and create your bulk grow. The hardest part of this process is achieving the perfect ratios of substrate, casing and water. We've made it easy!

    Overall Customer Rating of 100 Reviews:

    Top notch!!

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    Top shelf, clean and solid product!!

    Best Substrate

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    • None
    Been using this product over a year now. Field consistancy is always on point. Ph, nutrients, gypsum. Their formula works perfect everytime. Will never use anything else.
    Thank you Midwest for great products AMD fantastic customer service.

    MI

    Great, as always!

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    Super fast shipping. Never any quality issues, will continue ordering for long time!

    Colorado

    The Best Money Can Buy

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    Literally, you can’t buy a better product than this. It is primed and ready to produce top quality.

    Usa

    Best mofo dirt!

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    This shit is killer always popping out the best quality always prepared perfect always on time thank you for always continuing to put in hard work

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