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
Usually ships In 1-2 Days

Mushroom Casing (substrate) 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 Bulk Substrate. this is the popular 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!

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)
  • Shelf life of up to 6 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 Substrate 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 (substrate) 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, this is a popular 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 104 Reviews:
    WV

    Bulk casing

    Rating:
    Pros:
    Cons:
    Good product done a fine job only complaint i have with midwest is the $10 shipping its stupid everyone offers free shipping now days

    Bulk casing mix 5lbs

    Rating:
    Pros:
    • quality
    • consistency
    Cons:
    • none
    Just like the other bag I got a month before, it was perfect. I have not been disappointed yet with any of the products I've ordered through Midwest.

    AZ

    Beautifully balanced casing

    Rating:
    Pros:
    • Consistent
    • Correct moisture
    Cons:
    Have been exclusively using this casing mix, (although I've been meaning to try the manure) and have consistent success every time. Case colonized grain from Midwest's substrate bags and pin within 10 days.

    Midwest Grow Kits, you're the best!

    Casing/Spawn

    Rating:
    Pros:
    Cons:
    I have used many other companies products over the years. Midwest spawn bags and compost is certainly the best.

    Top notch!!

    Rating:
    Pros:
    Cons:
    Top shelf, clean and solid product!!

    You May Also Like

    Mega Mushroom Growing & Incubator Kit mushroom grow kit,mushroom cultivation,grow mushrooms,shroom growing kits,how to grow mushrooms,pf tek

    Mega Mushroom Growing & Incubator Kit

    Price: $137.00

    Ultimate Mushroom Growing Kit

    Ultimate Mushroom Growing & Incubator kit

    Price: $97.00

    Simple Mushroom Grow Kit

    Simple Mushroom Grow Kit

    Price: $55.00

    The Mushroom Ecosphere greenhouse,grow mushrooms,grow tent

    The Mushroom Ecosphere

    Price: $219.00