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66 Quart Monotub Fruiting Chamber with Filter Disks and Liner

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(21 Reviews)
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Item #: MT66 -
Availability: Discontinued
Price: $32.99
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Maximize your harvest with a 66Q Gasket Monotub Fruiting Chamber - the ultimate solution for high-yield bulk grow operations! Made from crystal clear polypropylene and complete with a pre-cut...

Maximize your harvest with a 66Q Gasket Monotub Fruiting Chamber - the ultimate solution for high-yield bulk grow operations! Made from crystal clear polypropylene and complete with a pre-cut UV-Sterilized black liner, these containers are easy to set up and built to last. With eight laser-cut 2" air exchange holes strategically placed to optimize airflow and minimize the risk of mold or contamination, our monotubs ensure healthy yields every time. This strategically designed monotub fruiting...

Large Pre-Cut Monotub Liners (3-Pack) Fits Most Totes 50-66 Quart

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(10 Reviews)
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Item #: MLM2 -
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Price: $6.99
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A monotub liner is a plastic bag or liner that is used to line the inside of a monotub, which is a container used for growing mushrooms. The monotub liner helps to protect the substrate from...

A monotub liner is a plastic bag or liner that is used to line the inside of a monotub, which is a container used for growing mushrooms. The monotub liner helps to protect the substrate from contamination and provides an additional layer of insulation to help maintain consistent temperatures and humidity levels. The monotub liner is usually made of a type of plastic that is safe for use with food and is resistant to tearing and puncturing. The liner is placed inside the monotub and the...

Medium Pre-Cut Monotub Liners (3-Pack) Fits Most Totes 30-36 Quart

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(11 Reviews)
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Item #: MLM1 -
Availability: In Stock
Price: $5.99
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A monotub liner is a plastic bag or liner that is used to line the inside of a monotub, which is a container used for growing mushrooms. The monotub liner helps to protect the substrate from...

A monotub liner is a plastic bag or liner that is used to line the inside of a monotub, which is a container used for growing mushrooms. The monotub liner helps to protect the substrate from contamination and provides an additional layer of insulation to help maintain consistent temperatures and humidity levels. The monotub liner is usually made of a type of plastic that is safe for use with food and is resistant to tearing and puncturing. The liner is placed inside the monotub and the...

Mold Isolation Polymer (Sodium Polyacrylate ISP) 4oz

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(6 Reviews)
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Item #: IS1 -
Availability: In Stock
Price: $8.99
Retail: $12.99
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(SUMMER FAVORITE! ) Sodium Polyacrylate is a safe non-toxic compound that has very unique effects being able to absorb over 100 times its weight in water and create a bond around the water holding...

(SUMMER FAVORITE! ) Sodium Polyacrylate is a safe non-toxic compound that has very unique effects being able to absorb over 100 times its weight in water and create a bond around the water holding it in. This super absorbent polymer has helped many in mycology use as well. We all know what its like to start a bulk monotub grow and suddenly the dreaded green mold appears. In most cases, little can be done to salvage this grow. We've been testing solutions for years and this compound has had the...

Mushroom Incubating & Fruiting Kit

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(9 Reviews)
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Item #: INC1 -
Availability: In Stock
Price: $32.99
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The quick solution to running out of growing space. The Mushroom Incubating/Fruiting Kit comes with a powerful 100 Watt Aquarium Heater that will allow you to keep ideal growing temperatures even in...

The quick solution to running out of growing space. The Mushroom Incubating/Fruiting Kit comes with a powerful 100 Watt Aquarium Heater that will allow you to keep ideal growing temperatures even in rooms as cold as 50 degrees! Fully adjustable from temperatures 65-88 degrees! The compact size is plenty of room for 12 jars or 6 spawn bags. The mini-digital thermometer/hygrometer can be mounted anywhere in the kit to easily view the current temperature or humidity levels. ...

Petri Dishes 90mm x 15mm Plates With Vented Lid, Sterile (20 Pack)

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(4 Reviews)
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Item #: PTR2 -
Availability: In Stock
Price: $9.99
Retail: $14.99
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Looking to create your own agar? Look no further than our vented 90mm Petri dishes, carefully sourced from a variety of factories to ensure the highest quality product. Our plates are made from...

Looking to create your own agar? Look no further than our vented 90mm Petri dishes, carefully sourced from a variety of factories to ensure the highest quality product. Our plates are made from top-notch optical quality polystyrene and are a whopping 16 grams each, making them 25% heavier than most other dishes on the market. This added weight lends extra sturdiness, allowing you to stack them higher without fear of damage. Our dishes come in convenient, easy-to-tear sleeves and are sterilized...

Petri Dishes 90mm x 15mm Plates With Vented Lid, Sterile (500-Pack Case)

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(4 Reviews)
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Item #: PTR1 -
Availability: In Stock
Price: $97.99
Retail: $149.99
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Looking for the best value in Petri dishes? Our Wholesale Case of 500 is your answer. These vented 90mm dishes are the ideal choice for creating your own agar, and we've done the legwork to source...

Looking for the best value in Petri dishes? Our Wholesale Case of 500 is your answer. These vented 90mm dishes are the ideal choice for creating your own agar, and we've done the legwork to source the best quality possible. Made from optical quality polystyrene, each dish weighs in at a robust 16 grams, 25% heavier than most other brands. This added weight makes them exceptionally sturdy, allowing for higher stacking without compromising their integrity. Conveniently packaged in easy-to-tear...

The Mushroom Humidity Dome

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(19 Reviews)
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Item #: DM1 -
Availability: In Stock
Price: $18.99
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The Mushroom Humidity Dome is a newcomer to the Midwest that has quickly gained popularity among mushroom growers. This versatile dome is ideal for all stages of mushroom cultivation, from...

The Mushroom Humidity Dome is a newcomer to the Midwest that has quickly gained popularity among mushroom growers. This versatile dome is ideal for all stages of mushroom cultivation, from incubating and fruiting jars to bulk casing grows. With the addition of Perlite, the Humidity Dome becomes a highly effective fruiting chamber for jars or can be used as a container for bulk growing. Measuring 20.5" x 10" x 2.75", it is the perfect size for bulk casing grows. The heavy-duty tray and dome...

Bonsai 12" PFS-300 Professional Impulse Heat Sealer with 6mm & 8mm Seal Wires

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(5 Reviews)
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Item #: SL12 -
Availability: In Stock
Price: $79.99
Retail: $99.99
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  The Bonsai 12" PFS-300 Professional Impulse Heat Sealer is specifically designed & engineered to effectively seal mushroom spawn bags, a task that typical heat sealers struggle with. We've...

  The Bonsai 12" PFS-300 Professional Impulse Heat Sealer is specifically designed & engineered to effectively seal mushroom spawn bags, a task that typical heat sealers struggle with. We've revolutionized its core by substituting standard aluminum components with copper in the transformer and coil, enhancing its sealing power and longevity. The sealer is encased in an antioxidant aluminum housing, showcasing industry-leading technology and coated with fine triple white paint for a sleek...

Bonsai 14" Digital Elite Automatic Impulse Heat Sealer with Dual 10mm Heating Elements & Foot Pedal

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(1 Reviews)
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Item #: SL14 -
Availability: In Stock
Price: $599.99
Retail: $899.99
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(WINTER SALE SPECIAL PRICE!)Why Choose the Bonsai 14" Impulse Heat Sealer? Upgrade your old bag sealer for this new digital workhorse! This sealer is not just a tool, but a reliable partner in your...

(WINTER SALE SPECIAL PRICE!)Why Choose the Bonsai 14" Impulse Heat Sealer? Upgrade your old bag sealer for this new digital workhorse! This sealer is not just a tool, but a reliable partner in your production process. Not your typical sealer! We worked with one of the largest manufacturers to create a "wish list" of features in a sealer specifically designed for mycology field. If you've worked with spawn bags you know the plastic varies batch to batch or size to size. With this sealer you can...

Bonsai 18" Digital Elite Automatic Impulse Heat Sealer with Dual 10mm Heating Elements & Foot Pedal

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(2 Reviews)
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Item #: SL18 -
Availability: In Stock
Price: $699.99
Retail: $1,099.99
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Revolutionize your sealing process with the innovative Bonsai 18" Impulse Heat Sealer!A digital powerhouse designed specifically for the mycology field. This isn't just an ordinary bag sealer; it's...

Revolutionize your sealing process with the innovative Bonsai 18" Impulse Heat Sealer!A digital powerhouse designed specifically for the mycology field. This isn't just an ordinary bag sealer; it's a dependable partner for your production needs. Created in collaboration with a leading manufacturer, it boasts a host of desired features for enhanced efficiency and reliability. Say goodbye to manual dials and welcome the convenience of programmable digital settings, allowing you to store and...

Digital Humidity Controller for High Humidity Environments

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(9 Reviews)
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Item #: HHC1 -
Availability: In Stock
Price: $29.99
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The W2023 Digital Humidity Controller – the perfect solution to regulate and maintain your preferred humidity levels in any growing environment. With a control range from 5%-99%RH, this humidity...

The W2023 Digital Humidity Controller – the perfect solution to regulate and maintain your preferred humidity levels in any growing environment. With a control range from 5%-99%RH, this humidity controller is a versatile tool for any indoor growing setup.This humidity controller is equipped with a specially designed sensor probe that provides accurate humidity readings to 0.1%RH, even in high humidity environments where other sensors may fail. This means that you can rely on the W2023 to give...

Mini Digital Hygrometer/Thermometer

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(6 Reviews)
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Item #: MD1 -
Availability: In Stock
Price: $5.99
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This Mini digital thermometer is perfect for monitoring the incubation and fruiting temperatures and humidity in any size setup! Perfect for bulk grows, it mounts easily to the side of any...

This Mini digital thermometer is perfect for monitoring the incubation and fruiting temperatures and humidity in any size setup! Perfect for bulk grows, it mounts easily to the side of any container. The easy to read screen displays temperature and humidity levels. The compact size of less than 1" and weighing only .6oz it can collect readings in any spot without damaging your grow. Includes 2 lithium LR44 batteries.

Mini Digital Thermometer With 36" Temperature Probe

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(4 Reviews)
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Item #: MD36 -
Availability: In Stock
Price: $4.25
Retail: $5.99
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(On Sale!) This Mini digital thermometer is perfect for monitoring the fruiting temperatures in your high humidity tote or tent ! Perfect for bulk grows, it mounts easily to the outside of any...

(On Sale!) This Mini digital thermometer is perfect for monitoring the fruiting temperatures in your high humidity tote or tent ! Perfect for bulk grows, it mounts easily to the outside of any container, just run the 3 ft long probe probe to any area you want to measure the temperature. This model has been popular among growers for years and is the go-to model for easy and accurate readings. ...

Premium Coir Brick (650g)

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(41 Reviews)
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Item #: Cr1 -
Availability: In Stock
Price: $3.75
Retail: $7.50
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Coir bricks are a type of compressed block of coconut coir that is specially processed and formulated for use as a growing medium. It is made by compressing and dehydrating coir fibers, resulting in...

Coir bricks are a type of compressed block of coconut coir that is specially processed and formulated for use as a growing medium. It is made by compressing and dehydrating coir fibers, resulting in a compact brick-like form that expands when soaked in water. Premium coir bricks are made from high-quality, 100% natural coir fibers that have been carefully selected and processed to remove impurities and ensure consistent quality. They are typically free of synthetic additives and chemicals,...

The Capsule Machine - Bonus Kit

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(48 Reviews)
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Item #: CM1 -
Availability: In Stock
Price: $23.00
Retail: $29.99
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A capsule machine is a device that is used to fill empty capsules with various substances, such as powders, herbs, vitamins, and supplements. These machines come in different sizes and styles and...

A capsule machine is a device that is used to fill empty capsules with various substances, such as powders, herbs, vitamins, and supplements. These machines come in different sizes and styles and are designed to make the process of filling capsules easier and more efficient. Capsule machines typically consist of a base that holds the capsules, a tray or platform for filling the capsules with the desired substance, and a tamper or tool for compacting the substance into the capsules. Some...

100 Watt Aquarium Heater- Quartz Glass

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(1 Reviews)
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Item #: AQG1 -
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Price: $13.99
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This fully submersible 100W aquarium heater is perfect for heating water to create a perfect incubation chamber for mushrooms. This powerful Quartz heater can be adjusted from 62-90 degrees and will...

This fully submersible 100W aquarium heater is perfect for heating water to create a perfect incubation chamber for mushrooms. This powerful Quartz heater can be adjusted from 62-90 degrees and will maintain the desired temperature in even the coldest rooms.

Calcium Plus Custom Mineral Blend

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(5 Reviews)
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Item #: CPC2 -
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Price: $4.99
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Calcium+, our specially crafted mineral blend composed of gypsum-like minerals and pH buffers. It is an all-purpose additive that can be used on various growing media, grain spawn, and more. With...

Calcium+, our specially crafted mineral blend composed of gypsum-like minerals and pH buffers. It is an all-purpose additive that can be used on various growing media, grain spawn, and more. With its natural ability to raise pH levels and supply essential minerals, Calcium+ is an indispensable tool for any grower. Moreover, it can help prevent mold growth and improve germination rates in grain spawn. Calcium Sulfate, Calcium Hydroxide, and Activated Carbon are the key ingredients that make...

Coco Coir Brick Gro-Med 5kg Premium Organic 10 Pound Coir Block

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(20 Reviews)
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Item #: CR5 -
Availability: In Stock
Price: $15.99
Retail: $24.99
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A premium coir brick is a type of compressed block of coconut coir that is specially processed and formulated for use as a growing medium. It is made by compressing and dehydrating coir fibers,...

A premium coir brick is a type of compressed block of coconut coir that is specially processed and formulated for use as a growing medium. It is made by compressing and dehydrating coir fibers, resulting in a compact brick-like form that expands when soaked in water. Premium coir bricks are made from high-quality, 100% natural coir fibers that have been carefully selected and processed to remove impurities and ensure consistent quality. The coir is naturally aged so it holds water for a longer...

Denatured Alcohol (2oz) Refill

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(1 Reviews)
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Item #: DA2 -
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Price: $2.99
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This bottle of Denatured Alcohol is a great refill or starter for any alcohol lamp. Denatured alcohol burns extremely clean and will not leave black soot on needles. Packaged in an extra thick glass...

This bottle of Denatured Alcohol is a great refill or starter for any alcohol lamp. Denatured alcohol burns extremely clean and will not leave black soot on needles. Packaged in an extra thick glass bottle with tamper proof seal, this will provide 5-6 hours of burn time in most standard alcohol lamps. 

Mushroom Growing Supplies & Equipment

At Midwest Grow Kits, we are fully stocked with all the mushroom growing supplies to take your hobby to the next level. Here, you will find everything you could possibly need to grow everything from a small batch to a full mushroom colony. That's because we offer the most essential mushroom cultivation supplies for growing beginners as well as growing veterans. Find all the mycology supplies you need right here!

We have years of experience in mushroom growing, and through our expertise we’ve selected only the most effective and highest-quality mushroom growing supplies to bring to you. We are delighted to share our knowledge, and we thank you for choosing Midwest Grow Kits to offer you supplies for growing mushrooms.