Midwest Grow Kit's

Our 8oz Ultimate substrate jars are the quite possibly the best on the net! We have worked for over 15 years looking for perfection! We finally found it! We have combined special organic brown rice...

Our 8oz Ultimate substrate jars are the quite possibly the best on the net! We have worked for over 15 years looking for perfection! We finally found it! We have combined special organic brown rice flour with vermiculite, mineral water, Liquid worm castings and Bee pollen to create the Ultimate mushroom growing jars! Each jar has four pre-drilled holes in the lid and a top dry layer of vermiculite for added protection. We have customers who have been using our jars for over 10 years simply...

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...

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...

Our top selling product every month now available in 7.5 LB Bags! Midwest's Premium Select Bulk Substrate is the perfect combination of Coco Coir, Vermiculite, Hydrated Lime, Gypsum, ph...

Our top selling product every month now available in 7.5 LB Bags! 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 7.5 LB pound bag comes fully sealed &...

Embark on your mycology adventure with ease using our largest Bulk Monotub cultivation kit, specially crafted for enthusiasts of dung-loving fungi! This kit is meticulously designed for convenient...

Embark on your mycology adventure with ease using our largest Bulk Monotub cultivation kit, specially crafted for enthusiasts of dung-loving fungi! This kit is meticulously designed for convenient home cultivation and includes a 66Q Grower's Select Monotub, engineered to ensure perfect airflow and humidity for mushroom growth. You'll receive 10 pounds of our premium Select Bulk Substrate, two 5-Grain Spawn Bags, a layer of vermiculite casing, and a suite of vital accessories, including...

(WINTER SALE SPECIAL PRICE!)Discover the joy of cultivating dung-loving mushrooms in the comfort of your home! Our comprehensive indoor growing kit is tailored for both edible and medicinal mushroom...

(WINTER SALE SPECIAL PRICE!)Discover the joy of cultivating dung-loving mushrooms in the comfort of your home! Our comprehensive indoor growing kit is tailored for both edible and medicinal mushroom enthusiasts. Whether you're a novice or a seasoned grower, this kit equips you with everything you need—simply introduce your preferred spore syringe or liquid culture to commence the process. Our kit boasts the Grower's Select Monotub, a cutting-edge design offering precise airflow and humidity...

Turn your fully colonized spawn bags (sold separately) into a Bulk harvest fast and easy using our Premium Bulk casing kit. Growing mushrooms in bulk has never been easier! Once you have mastered...

Turn your fully colonized spawn bags (sold separately) into a Bulk harvest fast and easy using our Premium Bulk casing kit. Growing mushrooms in bulk has never been easier! Once you have mastered growing in jars, this is the next step in growing! Simply break them up and mix with our perfected Select Bulk casing mix in the grow chamber provided. Typically this is an advanced growing method, but we have made growing easy by providing you with step by step instructions & everything you need to...

 Midwest Grow Kit's Mega Mushroom grow kit is OUR BEST SELLING JAR KIT. If quantity is what you desire look no further! This mushroom kit comes with 18 jars but can hold up to 24 at once! With...

 Midwest Grow Kit's Mega Mushroom grow kit is OUR BEST SELLING JAR KIT. If quantity is what you desire look no further! This mushroom kit comes with 18 jars but can hold up to 24 at once! With 3 cubic feet of room the Mega Mushroom kit comes with a hydroponic humidifier to ensure perfect humidity levels and air exchange without over-saturating. This kit is completely automated! Perfect temperature and humidity are easily achieved for each stage of the process! Set it up in minutes! We...

(New & Improved Recipe!)   Midwest Grow Kit's Organic Rye Berry spawn bags are a true classic for mushroom growing since the 70's. Rye is notoriously known for being a difficult grain to...

(New & Improved Recipe!)   Midwest Grow Kit's Organic Rye Berry spawn bags are a true classic for mushroom growing since the 70's. Rye is notoriously known for being a difficult grain to prepare due to its multiple shell layers and ability to protect itself from full sterilization. On the flip-side, Rye grain has one of the highest nitrogen levels in the grain family, which helps prolong your grow and achieve better 2nd and 3rd flushes. You’ll see many vendors selling & promoting grain...

(WINTER SALE SPECIAL PRICE!)Our 8oz Ultimate substrate jars are the quite possibly the best on the net! We have worked for over 15 years looking for perfection! We finally found it! We have combined...

(WINTER SALE SPECIAL PRICE!)Our 8oz Ultimate substrate jars are the quite possibly the best on the net! We have worked for over 15 years looking for perfection! We finally found it! We have combined special organic brown rice flour with vermiculite, mineral water, Liquid worm castings and Bee pollen to create the Ultimate mushroom growing jars! Each jar has four pre-drilled holes in the lid and a top dry layer of vermiculite for added protection. We have customers who have been using our jars...

SAVE YOURSELF $$$ AND TRY THIS! TURN ONE SPORE SYRINGE INTO 20!  Midwest's Premium Liquid Culture Kit saves you time and money on any growing project. Turn one spore syringe into 20 or more!...

SAVE YOURSELF $$$ AND TRY THIS! TURN ONE SPORE SYRINGE INTO 20!  Midwest's Premium Liquid Culture Kit saves you time and money on any growing project. Turn one spore syringe into 20 or more! Simply inject 3-5 cc's of your favorite spores in the culture jar and watch it transform into liquid mycelium. In a few days it will be ready to inject into any substrate jar or spawn bag. It will cut down your colonization times by over a week! How it works Our proprietary blend of sugars and...

Buy in Bulk and save 25%** on 30 pounds of our our top selling product every month!  Midwest's Premium Select Bulk Substrate is the perfect combination of Coco Coir, Vermiculite, Hydrated Lime,...

Buy in Bulk and save 25%** on 30 pounds of our 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...

A 24 oz premium super quick 5 grain jar is a specially designed glass jar that contains a mixture of 5 different grains and is used for growing mycelium or mushroom spores. The jar is typically...

A 24 oz premium super quick 5 grain jar is a specially designed glass jar that contains a mixture of 5 different grains and is used for growing mycelium or mushroom spores. The jar is typically filled with nutrient-enriched organic rye berries and a mixture of mineral water fortified with gypsum and diammonium phosphate, which creates optimal growing conditions. The 5 different grains in the jar are typically chosen for their ability to colonize quickly, and the jar is designed to allow for...

(WINTER SALE SPECIAL PRICE!)Our Bulk Monotub Dome Kit is back with new triple vent acrylic dome and 4X thicker heavy duty tray! Turn your fully colonized spawn bags or Grain Jars (sold separately)...

(WINTER SALE SPECIAL PRICE!)Our Bulk Monotub Dome Kit is back with new triple vent acrylic dome and 4X thicker heavy duty tray! Turn your fully colonized spawn bags or Grain Jars (sold separately) into a Bulk harvest fast and easy using this kit. Growing mushrooms in bulk has never been easier! Once you have mastered growing in jars, this is the next step in growing! Simply break them up and mix with our perfected Select Bulk casing mix in the heavy duty tray provided. Typically this is an...

**NEW** Our new Black Cow Manure based casing Substrate may just be our best creation yet! The manure used in this casing mix is from organic grain fed dairy cows. The composting process from this...

**NEW** Our new Black Cow Manure based casing Substrate may just be our best creation yet! The manure used in this casing mix is from organic grain fed dairy cows. The composting process from this manure is carefully monitored by high tech equipment. The manure is turned into specific size rows and water is added weekly to create the perfect environment. Beneficial microbes break down the manure reaching temperatures of 155 degrees. The manure compost is carefully mixed with Coir, vermiculite,...

Midwest's Wild Horse Bulk Substrate Booster is the easiest way to supercharge your bulk grow and minimize the risk of contamination! We've used manure for years but nothing comes close to the...

Midwest's Wild Horse Bulk Substrate Booster is the easiest way to supercharge your bulk grow and minimize the risk of contamination! We've used manure for years but nothing comes close to the performance of this kind. In fact, its so potent you only need to add 1 pound for every 10 pounds of our select casing mix to see results! Increases Mushroom size, increases potency & flavor! This product is used by commercial growers and While the manure may be the star of the show, we have carefully...

(New & Improved Recipe!)  Over 10 years ago we introduced the new organic 5-Grain Spawn Bags. We are constantly growing and testing these bags and making sure what you buy today is the best...

(New & Improved Recipe!)  Over 10 years ago we introduced the new organic 5-Grain Spawn Bags. We are constantly growing and testing these bags and making sure what you buy today is the best they have ever been. In March of 2022 we improved our bags again by using only the best organic food grade grain available and updating many parts of the production process including: Super clean organic cereal grains eliminate residues and starches. New grain hydrating process and drying stations to...

Midwest Grow Kit's Ultimate Mushroom growing kit is one of our best selling kits! Built for the beginner or the advanced grower looking to save time! This mushroom kit is completely automated!...

Midwest Grow Kit's Ultimate Mushroom growing kit is one of our best selling kits! Built for the beginner or the advanced grower looking to save time! This mushroom kit is completely automated! Perfect temperature and humidity are easily achieved for each stage of the process! Setup is a breeze and with 12 of our ultimate jars and room to incubate up to 18, this kit simply out performs any kit in its price range! The Ultimate Mushroom Kit features an innovative positive pressure air exchange...

Professional Laboratory technology is now available in a portable handheld device that emits a specialized UV-C light that kills 99.99% of all bacteria, mold, viruses, and germs in one scan. We’ve...

Professional Laboratory technology is now available in a portable handheld device that emits a specialized UV-C light that kills 99.99% of all bacteria, mold, viruses, and germs in one scan. We’ve tested many UV sterilizers and have found this portable device operating at 254.3nm extremely effective and safe for use in mycology. UV Sterilization offers another layer of protection against contamination. The UV-C light penetrates and destroys the DNA of thin walled germs like mold, bacteria and...

The JD-L08 SpotBeam UV-C Light is designed to effectively target the initial stages of mold or bacterial infections in hard-to-reach areas of your grow chamber without harming the healthy mycelium...

The JD-L08 SpotBeam UV-C Light is designed to effectively target the initial stages of mold or bacterial infections in hard-to-reach areas of your grow chamber without harming the healthy mycelium with UV-C light. It's also ideal for sanitizing your workspace or laboratory tools. The light operates at 270.3nm, effectively destroying the DNA of common molds, bacteria, and viruses while being safe for use in mycology. UV-C light, with a wavelength of 200-280 nanometers, is germicidal and capable...

Growing in Bulk has never been easier! This simple setup will teach you the basics of growing from grain spawn to a bulk substrate all in two easy steps! Simply inject your favorite spores in the...

Growing in Bulk has never been easier! This simple setup will teach you the basics of growing from grain spawn to a bulk substrate all in two easy steps! Simply inject your favorite spores in the 30oz 5-Grain Jar, let it fully colonize (turn white). The next step is to break up the grain and mix it with the bulk substrate (Select Casing Mix) in the bag. The 8mm heavy duty gusseted polybag provides the perfect environment to grow. Once you mix them together, let it sit for 10-14 days and you...

The compact and portable Co2 air quality meter is an essential tool for mushroom growers, designed to fit seamlessly into any growing environment. Its small size, measuring just 9x7x3.4cm...

The compact and portable Co2 air quality meter is an essential tool for mushroom growers, designed to fit seamlessly into any growing environment. Its small size, measuring just 9x7x3.4cm (3.5x2.8x1.3in), coupled with a built-in 120mAh lithium battery, makes it exceptionally convenient to use in various settings, from home cultivation to professional mushroom farms. The device's standout feature is its intelligent color screen display, which offers clear, real-time readings of carbon dioxide...

Introducing the new 2-pack of 12" Cube Small Grower's Select Monotubs, each precision-engineered from high-density polypropylene. These Monotubs feature four strategically positioned ventilation...

Introducing the new 2-pack of 12" Cube Small Grower's Select Monotubs, each precision-engineered from high-density polypropylene. These Monotubs feature four strategically positioned ventilation ports, our signature Monotub adhesive filter disks, and adjustable airflow plugs for incubation control, complemented by a fitted liner. With dimensions of 12 inches in length, 12 inches in width, and 12 inches in outer diameter, each Monotub offers a compact yet efficient growing space of 28 Quarts!...

Introducing the new 12" Cube Small Grower's Select Monotub, precision-engineered from high-density polypropylene, boasting four strategically positioned ventilation ports, our signature Monotub...

Introducing the new 12" Cube Small Grower's Select Monotub, precision-engineered from high-density polypropylene, boasting four strategically positioned ventilation ports, our signature Monotub adhesive filter disks, adjustable airflow plugs for incubation control, and a fitted liner. With dimensions of 12 inches in length, 12 nches in width, and 12 inches in outer diameter, this Monotub offers the perfect compact growing space of 28 Quarts! A monotub fruiting chamber is a type of enclosure...

Our new High Power 60W UV-C Room Sterilizing Kit is twice as powerful as before! It is a device that uses ultraviolet light with a wavelength of 254 nanometers to sterilize surfaces and air in a...

Our new High Power 60W UV-C Room Sterilizing Kit is twice as powerful as before! It is a device that uses ultraviolet light with a wavelength of 254 nanometers to sterilize surfaces and air in a room. UV-C light is known to be effective at killing or inactivating many types of microorganisms, including bacteria, viruses, and fungi. The kit typically consists of one or more high-power UV-C lamps that emit light over a wide area, as well as a power supply and housing to protect the user from the...