SKU: 60350061579
martha tent kit

martha tent kit The Mushroom Ecosphere 3.0

Sale price$23.13 Regular price$25.70
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Ships within 48 hours · Estimated delivery Nov 14 - Nov 19

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Description

martha tent kit The Mushroom Ecosphere 3.0Midwest Grow Kits The Mushroom Ecosphere 3. 0 Tired of manually managing your mushroom grows and struggling to maintain the perfect climate? The Mushroom Ecosphere 3. 0 is the ultimate commercial scale cultivation system, delivering a complete, turn key solution for serious growers. With a massive 17. 7 cubic feet of interior growing space, it's engineered to maximize your yield while occupying a minimal footprint. This fully automated environment is

Midwest Grow Kits The Mushroom Ecosphere 3.0

Tired of manually managing your mushroom grows and struggling to maintain the perfect climate? The Mushroom Ecosphere 3.0 is the ultimate commercial-scale cultivation system, delivering a complete, turn-key solution for serious growers. With a massive 17.7 cubic feet of interior growing space, it's engineered to maximize your yield while occupying a minimal footprint.

This fully automated environment is perfect for cultivating jars, spawn bags, bulk casing trays, or fruiting blocks, making it one of the most versatile mushroom grow kits on the market. The third-generation design features four customizable tiers, allowing you to run multiple projects simultaneously. Unlike simpler setups such as a monotub kit, the Ecosphere provides a completely controlled environment with automated heating, humidity, and lighting, taking the guesswork out of cultivation.

The system is built around a custom convection climate control system, featuring a 200W light-free infrared heater and a high-performance brushless fan to ensure even heat distribution. Paired with the new Grower's Select Monsoon Humidifier and a fully programmable 16.4ft COB LED lighting system, you have complete control over every stage of growth. Simply set your desired parameters with the digital thermostat and timers, and let the Ecosphere do the rest.

What's Included

  • Polyethylene shell with zip and roll-up access (29" x 20" x 63.5")
  • Steel alloy tubular frame with 4 shelves
  • Custom Built Convection Climate Control System
  • 200W light-free Infrared heating element
  • 5" Metal Fan with brushless motor
  • Digital Temperature Controller/Thermostat
  • Custom designed 3 Liter Monsoon humidifier
  • 24 Hour programmable Timer for Humidifier System
  • 24 Hour programmable Timer for Lighting System
  • HTC-1 Digital thermometer with hygrometer
  • Custom molded heavy duty 8mm drip tarp
  • Lava Rocks (1-Quart)
  • 1550 Lumen 16.4FT LED 6000K COB Lighting set
  • 2 Aluminum Grow trays
  • 10 Peel & Stick Poly filter Disks
  • Detailed setup instructions with photos
  • Access to growing guides library

Features

🌡️
Automated Climate Control

A 200W infrared heater and brushless fan ensure consistent, even temperatures for optimal growth.

💧
High-Output Humidifier

The custom 3L Monsoon humidifier produces 360ml/hour to maintain perfect moisture levels.

💡
Optimized LED Lighting

16.4ft of 6000K COB LEDs provide the ideal light spectrum to trigger healthy fruiting cycles.

📊
Precision Monitoring

A digital thermostat and included hygrometer allow you to set and monitor conditions with ease.

🌿
Massive Vertical Space

Features 17.7 cubic feet of growing area with four customizable tiers for multiple large projects.

🔧
Tool-Free Assembly

The sturdy steel alloy frame and durable polyethylene shell assemble in minutes without any tools.

Specifications

Specification Value
Interior Space 17.7 cubic feet
Dimensions 29" x 20" x 63.5" (L x W x H)
Number of Shelves 4
Heating Element 200W Infrared
Fan Size 5" Metal with brushless motor
Humidifier Capacity 3 Liters
Humidity Output 360ml per hour
LED Lighting 1550 Lumen, 16.4ft, 6000K COB
Jar Capacity 96 jars (8 cases)
Spawn Bag Capacity 20 bags
Casing Tray Capacity 5 trays
Assembly Tool-free, minutes to set up

Warranty

This product is covered by the manufacturer's warranty. For more details on the warranty for Midwest Grow Kits products, please contact our support team.

FAQs

What is the total growing capacity of the Ecosphere 3.0?+

The Ecosphere 3.0 boasts a substantial 17.7 cubic feet of interior space. It can hold up to 96 half-pint jars, 20 large spawn bags, or 5 bulk casing trays, making it ideal for large-scale projects.

Is this kit suitable for beginners?+

Absolutely. While it offers commercial-scale capacity, the Ecosphere's fully automated climate controls make it incredibly user-friendly. It eliminates the most common points of failure for beginners by automatically managing temperature and humidity, allowing you to focus on the basics of cultivation.

What types of mushrooms can I grow in this system?+

This system is versatile enough to grow a wide variety of mushroom species, including dung/compost-loving varieties and wood-loving gourmet mushrooms. It provides the perfect environment for everything from simple grows to advanced cultivation of species like Lion's Mane or Shiitake mushrooms.

What else do I need to get started?+

The Ecosphere 3.0 provides the complete growing environment. You will still need to provide your own mushroom spores or liquid culture, along with your chosen substrate (like spawn bags or jars). We recommend pairing it with a compatible substrate package like The Essentials Substrate Package for a complete setup.

What's the difference between the Ecosphere and a monotub kit?+

The main difference is automation and environmental control. A monotub kit is a simpler, passive system that requires more manual intervention for misting and air exchange. The Ecosphere is a fully active and automated system that uses timers, heaters, fans, and humidifiers to maintain a precise climate with minimal effort from the grower.

How difficult is it to assemble the Ecosphere 3.0?+

Assembly is quick and easy. The steel alloy frame connects without any tools, and the polyethylene shell fits securely over it. The entire setup can typically be completed in just a few minutes by following the included detailed instructions.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 60350061579

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joymom
Draper, US
★★★★★ 5
Great Value for a ball my dog loves!
Color: S6-muti-color
I wish these ball were in the subscription program! My dog gets sooo excited by the new ball, but her interest in things lasts for a few days. She kills the squeak within 11minutes, but the squeaker stays in place rather than becoming a chocking or swallow hazard, and she still loves to chew it. Next, we must throw the ball approximately 723 times the first day, possibly 496 times on day 2, and just 3- 4 on day 3, at which point she will chase the ball before hollering "it's over here if you need it," while she checks on the chipmunk den. We currently have 17 of these balls in our yard (because we have given several leftovers to a less discriminating doodle next door). These balls hold up really well, get her extremely active for the first couple of days, and are a much cheaper than doggie daycare (after an active morning with a new ball, she is happy to chew on it and sleep much of the day). I always have these on hand!
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Reviewed in the United States on November 22, 2025
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Michelle
Phoenix, US
★★★★★ 4
Pieces chewed off
Color: white & green
My Aussiedoodle loves it. I throw it down the hallway, it bounces crazy, and he chases it. The only complaint is that he can't chew much of the ball part. So now I have to have it put away and brought out for special playtime.
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Reviewed in the United States on April 9, 2026
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Lorraine Nathanson
Massapequa, US
★★★★★ 5
Colorful, Sturdy & Great Value
Color: Large Set of 4
Purchased for our two puppies when they were 2 months old and weighed about 14 pounds so theses balls were a little big for them to hold in their mouths but that didn't stop them from trying. While they did like these balls they much preferred softer soccer balls, the later of which did not hold up well at all. I had hoped they would play with these balls more when they were older but that hasn't happened 5 months later. I guess it's no fun if you can't tear the toy apart. Colors are very bright and they do enjoy chasing after them as long as I am the one rolling them across the room for them. Maybe when they progress to batting things with their paws they will start to do this for themselves.
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Reviewed in the United States on May 18, 2025
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Erik
Port Orchard, US
★★★★★ 5
My pup loves them
Color: Large Set of 4
Colors are bright and my dog loves the squeaky! Good size no worries of choking.
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Reviewed in the United States on September 10, 2025
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Mary Freeman
Massapequa, US
★★★★★ 5
amazing
Color: Large Set of 4
good buy worked well
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Reviewed in the United States on April 13, 2026

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