• The Monster Ecosphere Spawn Bag & Casing Package - ECO4
  • The Monster Ecosphere Spawn Bag & Casing Package - ECO4
  • The Monster Ecosphere Spawn Bag & Casing Package - ECO4
Item #: ECO4
Availability: In Stock
Usually ships In 1-2 Business Days

The Monster Ecosphere Spawn Bag & Casing Package is for the grower looking to maximize the growing potential using the bulk casing method. This package will grow the most mushrooms possible per sq./ft.!

  • The Mushroom Ecosphere System ($229.00)
    • Massive 17.7 Cubic Feet of interior growing space. 31” X 22” X 63” (L X W X H)
    • Clear polyethylene shell with easy zip and roll up access
    • 4 shelves- Easy to setup steel alloy tubular frame. Assembles in minutes. No tools required
    • Custom Built Convection Climate Control System
    • 200W light-free Infrared heating technology with built in fan and simple thermostat controls.
    • Custom high output humidifier with built in Eco-Fogger system
    • Electric air pump, ultra quiet
    • 24 Hour programmable Timer for Humidifier System
    • 24 Hour programmable Timer for Lighting System (Bonus Item- Not pictured)
    • HTC-1 Digital thermometer with hygrometer/humidity gauge
    • Silicone air hose set
    • Drip tarp
    • Lava Rocks (1-Quart)
    • 36 Diode high powered 6000K blue spectrum portable LED grow light
    • 800 Lumen 110V Fluorescent Plug in grow light with 5000k sunlight spectrum
    • Detailed setup instructions with step by step photos
    • Instant Access to our library of growing guides for Jars/Spawn
    • Bags/Bulk Growing & much more!
  • 8 Premium 5-Grain Spawn Bags ($100.00)
  • 6 Select Bulk Casing Mix -5 pounds ($120.00)
  • 3 Gallons of Vermiculite ($10.00)
  • Additional 5th Tier Shelf ($25.00)
  • 6 Aluminum Casing Trays ($15.00)

26% discount on this package!

Total cost If purchased separately $554.00

Retail: $504.00
Price: $409.00
You Save: $95.00 (18.8%)


    Midwest Grow Kits is proud to release the Mushroom Ecosphere. Like us, many people enjoy growing many different mediums at the same time. Whether it’s jars, spawn bags or bulk casing trays this is the turn-key solution to growing in mass quantities. By utilizing vertical space, the Mushroom Ecosphere has over 17 cubic feet of interior space while only taking up a small amount of floor space. The Ecosphere gives you 4 customizable tiers of growing room allowing for multiple growing projects all in one all-inclusive setup!

    Growing mushrooms requires specific climate conditions. To achieve the highest level of success you must have the ability to regulate the growing temperature and humidity levels. The traditional methods of heating and humidifying simply do not work with a kit of this size and type of material. Our research and development team spent over 9 months building and testing countless prototypes. The final production climate control system is a custom built unit that uses convection and infrared heat technologies to evenly heat and humidify the entire area while eliminating hotspots and temperature and humidity variations.

    The Ecosphere is completely self-automated and extremely easy to use! Simply place the climate control system on the bottom rack and plug it in, adjust the dial to reach your desired temperature! The Ecosphere also includes a separate fogger system with air pump that pipes in fresh humidified air for fruiting your mushrooms. The humidifier can be set on a timer to maintain perfect humidity levels around the clock!

    Maximum recommended substrate capacity or a combination.

    Jars only Spawn Bags Casing Trays
    8 Cases 20 Bags 5 Trays
    (96 Jars) (10 orders) (5- Select Casing Mix)

    Overall Customer Rating of 8 Reviews:

    Easy peasy!

    • Easy
    • Simple
    • Consistent
    • Quality
    For a first time grower I found this kit to take nearly all the guess work out. Nearly is only added as this is my first time and second guessing myself at every turn. Every worked as they said it would. Extremely easy instructions and setup.

    Just waiting the the fruits to start growing now!

    Looking forward to my next purchase and continue the mushroom growing experience. Thank you Midwest!!!

    Monster Kit Review

    • Easy
    Everything was included and shipped quickly. Temp and humidity stay very constant and is easy to adjust. Had a few questions and was emailed back 2 minutes later. Great customer service and good product.

    Super Fast - Super Responsive

    This is my 2nd order from Midwest. I purchased their $400+ kit that came with a growbag that had ripped due to tape being placed over the filter. I had a new one replaced within a few days. So far, i am LOVING my kit :)

    Monster ECO Kit review

    • aswesome
    I love it! I set this up in a small closet and the measurements from the description were right on! Fits like a glove! Everything works amazing and set up takes about 30-40 mins. I have my spawn bags incubating at 76 degrees and seeing really healthy growth. It came with two really nice and bright grow lights that mount outside the clear tent, they dont tell you which light to use when, I emailed customer support and Christine quickly replied and explained how the bigger light is used during pinning and other is used for general lighting. I wish you sold extra aluminum trays, I want to add two more. They seem like a special size for this system. Overall very happy with my purchase. Lots for the money!!

    Quite the setup!

    Incubates and Fruits! Didnt think that could happen this easily, but every component has a purpose! Works exactly as advertised! Great results using the trays!

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