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 &...

**ON SALE** Maximize your mushroom yields with our Complete Large 66-Quart Monotub Bulk Spawn Growing & Casing Kit. This all-in-one kit is designed for both beginners and experienced mushroom...

**ON SALE** Maximize your mushroom yields with our Complete Large 66-Quart Monotub Bulk Spawn Growing & Casing Kit. This all-in-one kit is designed for both beginners and experienced mushroom growers, offering everything you need to grow mushrooms at home on a large scale. The 66-quart Monotub provides a spacious environment for bulk mushroom cultivation, ensuring optimal airflow, moisture retention, and growth with included high-quality casing materials and filter disks. Key Features:...

(*Halloween Sale! Save 35%) 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...

(*Halloween Sale! Save 35%) 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...

**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,...

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...

**ON SALE** 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....

**ON SALE** 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 control without...

(ON SALE!) 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...

(ON SALE!) 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...

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...

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 bags consisting of mainly millet,...

Welcome to Midwest Grow Kit's Mega Mushroom grow kit! Undoubtedly, this is OUR BEST SELLING BEGINNER JAR KIT. If quantity is what you desire, look no further! This mushroom kit comes with 18 jars...

Welcome to Midwest Grow Kit's Mega Mushroom grow kit! Undoubtedly, this is OUR BEST SELLING BEGINNER 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...

"Unveiled at the 2024 OKC Mushroom Festival"  "Limited Introductory Pricing! " Midwest Grow Kits introduces the Active Air Liquid Culture System, a professional-grade, shippable version of the...

"Unveiled at the 2024 OKC Mushroom Festival"  "Limited Introductory Pricing! " Midwest Grow Kits introduces the Active Air Liquid Culture System, a professional-grade, shippable version of the liquid culture setup we’ve used in our lab for years. This system is specifically designed to infuse oxygen into your liquid culture, dramatically speeding up mycelium growth and increasing yield. Ideal for intermediate to advanced mushroom cultivators looking to maximize production. Key Benefits:...

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...

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...

Enhance your lab work with the Magnetic Stir Plate with Stir Bars, designed for precision and efficiency. This mini magnetic stirrer delivers robust performance with stepless speed regulation from...

Enhance your lab work with the Magnetic Stir Plate with Stir Bars, designed for precision and efficiency. This mini magnetic stirrer delivers robust performance with stepless speed regulation from 350 to 4000 RPM, capable of handling up to 2000ML of liquid. Its compact and user-friendly design operates on a 12V voltage, making it suitable for mobile use. For optimal performance, use the dedicated power plug, as other plugs may affect the machine's speed. Made with high-quality lab materials,...

Our 5-Piece magnetic stir bars are ideal for mycology, designed with smooth sides to prevent sticking to jar bottoms typically used for liquid cultures. They provide stable and consistent stirring...

Our 5-Piece magnetic stir bars are ideal for mycology, designed with smooth sides to prevent sticking to jar bottoms typically used for liquid cultures. They provide stable and consistent stirring with a magnetic stirrer, ensuring even distribution of mycelium for healthy and rapid growth. These stir bars help create an optimal environment for mushroom cultivation by thoroughly mixing nutrients and mycelium. Made from premium PTFE and high-quality magnetic steel, they can withstand high...

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...

    Our 5grain spawn has been our top selling spawn bag for over 10 years. Our bags are made by using only the best organic food grade grain and feature: Super clean organic cereal grains...

    Our 5grain spawn has been our top selling spawn bag for over 10 years. Our bags are made by using only the best organic food grade grain and feature: Super clean organic cereal grains eliminate residues and starches. Soaked and simmered on our custom drying stations to perfectly hydrate and dry the outside of the grain prior to sterilizingCalcium+ mineral blend promotes germination and growth while preventing grains from sticking together600 Bag batches in our autoclaves reduces...

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...

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...

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...

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...

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...

Midwest Grow Kit's Deluxe Spawn Bag Growing and Casing kit includes everything you need to start your Bulk spawn bag growing experience! Start by injecting your favorite spores in the spawn bags or...

Midwest Grow Kit's Deluxe Spawn Bag Growing and Casing kit includes everything you need to start your Bulk spawn bag growing experience! Start by injecting your favorite spores in the spawn bags or jars and incubate them for 3-4 weeks. Next, break them up after they are fully colonized and mix with the included casing mix. Allow to re-colonize for 7-10 days and then watch as it turns into a "field of shrooms" The combination of our specially formulated 5-Grain Spawn bags/jars, self-healing...