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Polyfil Synthetic Fibers (One Quart)

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Polyfil is a synthetic material used as a filter agent when constructing bulk grows and "Monotubs". This material filters and allows for gas exchange for bulk casing grows. Includes: 1 Quart sized...

Polyfil is a synthetic material used as a filter agent when constructing bulk grows and "Monotubs". This material filters and allows for gas exchange for bulk casing grows. Includes: 1 Quart sized bag, over-filled with Premium Polyfil Fibers Enough for 2-3 containers

Unicorn Large Spawn Bags (50-Pack) 3T 0.2 Micron Filter

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50-Pack Large (Holds 5-6 pounds) These are the standard gourmet Large size that hold 5-6 pounds of substrate. Breathable bag gives a sturdy stand-up bag after filling and a strong bottom seal. We...

50-Pack Large (Holds 5-6 pounds) These are the standard gourmet Large size that hold 5-6 pounds of substrate. Breathable bag gives a sturdy stand-up bag after filling and a strong bottom seal. We manufacture it with equipment we designed and with proprietary additives, Unicorn Bags are pliable at any temperature as well as after sterilization. The bag opening is designed for easy sealing and the bag’s bottom seal can withstand agitation. Type: Gussetted Material: 2.2 Mil Polypropylene Bag...

Unicorn Medium Spawn Bags (50-Pack) 10T 0.2 Micron Filter

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50-Pack Medium (Holds 3-4 pounds of hydrated grain) This side-gusseted medium sized, breathable bag gives a sturdy stand-up bag after filling and a strong bottom seal. We manufacture it with...

50-Pack Medium (Holds 3-4 pounds of hydrated grain) This side-gusseted medium sized, breathable bag gives a sturdy stand-up bag after filling and a strong bottom seal. We manufacture it with equipment we designed and with proprietary additives, Unicorn Bags are pliable at any temperature as well as after sterilization. The bag opening is designed for easy sealing and the bag’s bottom seal can withstand agitation. Type: Gussetted Material: 3.0 Mil Polypropylene Bag Size: 5″ X 4 X 18″ Filter...

Wholesale Pallet of 5KG Premium Gro-Med Coco Coir Bricks (220 Bricks)

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Our wholesale lot of premium Organic Gro-Med Coco Coir is the best deal you will find on coir! We buy it by the container and can offer the lowest price! Whether you're a gardener, farmer, or...

Our wholesale lot of premium Organic Gro-Med Coco Coir is the best deal you will find on coir! We buy it by the container and can offer the lowest price! Whether you're a gardener, farmer, or Mycologist, Gro-Med's premium coir bricks are the ideal solution for your growing needs. Choose sustainability and quality with Coco Coir! Ships via freight courier. Can ship to business or residence. Freight shipping is flat rate of $425.00 Save on freight! Please email for local pick up option! ...

Disposable Sterile Scalpels (Pack of 5)

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If you work with AGAR or transfer grain, it's essential to ensure that your tools are adequately sterilized. To avoid any environmental issues in your lab work, we highly recommend using disposable...

If you work with AGAR or transfer grain, it's essential to ensure that your tools are adequately sterilized. To avoid any environmental issues in your lab work, we highly recommend using disposable scalpels for all your agar work. They are especially useful for taking core samples for mushroom tissue cloning, transferring mycelium, and other similar tasks. Our disposable scalpel blades come with a handle and are made with sterile, high-end tempered stainless-steel blades, making them ideal for...

Ecosphere Replacement Jet Fogger Humidifier System

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The Jet Fogger humidifier is part of the Ecosphere System that maintains humidity for fruiting. If you have a custom growing setup and need an additional humidifier, this product includes the AC...

The Jet Fogger humidifier is part of the Ecosphere System that maintains humidity for fruiting. If you have a custom growing setup and need an additional humidifier, this product includes the AC adapter.

Fresh Air Amplifier Fan Unit For Ecosphere Greenhouse Systems

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Welcome the latest addition to your Ecosphere toolkit: the Fresh Air Amplifier Fan Unit. Tailor-made to enhance oxygen and fresh air circulation within your tent, this unit is an essential upgrade...

Welcome the latest addition to your Ecosphere toolkit: the Fresh Air Amplifier Fan Unit. Tailor-made to enhance oxygen and fresh air circulation within your tent, this unit is an essential upgrade for those looking to maximize their Ecosphere environment. Perfect for cultivating various gourmet mushrooms like oyster and Lion's mane, which need more oxygen and air exchange than what standard filter disks offer, this fan unit is a must-have for any serious Ecosphere enthusiast. Equipped with a...

Heavy Duty Condensation Drip Tray For Ecosphere Greenhouses

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Our Heavy Duty Drip Tray fits snugly under any of our Ecosphere Greenhouse systems. The heavy duty tray is made from a nearly indestructible polypropylene hybrid mix. It will keep your floors clean...

Our Heavy Duty Drip Tray fits snugly under any of our Ecosphere Greenhouse systems. The heavy duty tray is made from a nearly indestructible polypropylene hybrid mix. It will keep your floors clean for years to come! Features:  Super durable construction. Fits most 4 tier indoor greenhouses1.5" raised lip keeps any amount of water or condensation in. Measures: 31"x21.5"x1.5" ...

Heavy Duty Ecosphere Drip Liner 8mm Pre-Cut 20"x19.5"x3"

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Replacement Drip liner for the Ecosphere Greenhouse Systems. Included with all 3.0 Units. Features: HDPE Pre-cut Liner20"x19.5"x3" size8mm Thick ...

Replacement Drip liner for the Ecosphere Greenhouse Systems. Included with all 3.0 Units. Features: HDPE Pre-cut Liner20"x19.5"x3" size8mm Thick

Liquid Graphite Heating Mat

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(ON SALE!)  This 21"x 11" under-tank style heating mat uses liquid graphite to evenly heat the surface with no hot spots! Traditional heating pads use wires, which can lead to uneven heating...

(ON SALE!)  This 21"x 11" under-tank style heating mat uses liquid graphite to evenly heat the surface with no hot spots! Traditional heating pads use wires, which can lead to uneven heating and hot spots. This powerful heater only uses 28 watts of electricity but is equivalent to 200 Watts of heat. The adjustable dial allows for precise sustainable temperature control.

Microppose Laboratory Poly Film (1.25" x 280 ft)

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Microposse poly film is a game-changer for working with AGAR. While Parafilm is the lab standard, it can be difficult for beginners to use and is three times more expensive. In contrast, Microposse...

Microposse poly film is a game-changer for working with AGAR. While Parafilm is the lab standard, it can be difficult for beginners to use and is three times more expensive. In contrast, Microposse poly film is cost-effective and won't cause plates to stick together like Parafilm. As avid supporters of mycology vendors, we use and love this product every day in our own lab.

Sterile Syringe Needles 1.5" 16G (Pack of 5)

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Extra disposable needles are always good to have on hand when working with liquid cultures, spore syringes and more. We carry high quality brands including BD, McKesson Medical & Global Medical...

Extra disposable needles are always good to have on hand when working with liquid cultures, spore syringes and more. We carry high quality brands including BD, McKesson Medical & Global Medical Products. We sell syringes needles in packs of 5. Each needle is individually wrapped and guaranteed sterile. 16 Gauge Needles1.5" in lengthPack of 5 Needles Sterile, Individually wrapped. Brand will vary ...

Sterile Syringes Luer Lock Tip 60cc or 10cc

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The syringes have a luer-lock tip that works with most needles and provides quality, comfort, and performance. Their features include a clear barrel with clear graduation markings for precise...

The syringes have a luer-lock tip that works with most needles and provides quality, comfort, and performance. Their features include a clear barrel with clear graduation markings for precise filling and administration. The syringes also have a secure backstop to prevent accidental plunger withdrawal and tamper-evident packaging to reduce waste disposal.

Easy Mushroom Drying Kit

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This kit includes everything you need to dry your mushrooms perfectly! There is no better way to prepare them for storage than to dry and preserve them the right way. Our Easy Drying kit combines...

This kit includes everything you need to dry your mushrooms perfectly! There is no better way to prepare them for storage than to dry and preserve them the right way. Our Easy Drying kit combines two of the best desiccants we have tested for drying mushrooms. Guaranteed perfect results every time even in the most humid climates! This drying kit can be used over and over! Dry pounds!

Ecosphere Replacement Jet Fogger (No AC Adapter)

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Item #: FOG2 -
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The Jet Fogger humidifier is part of the Ecosphere System that maintains humidity for fruiting. This product is intended as a replacement and does NOT include the 24V AC adapter.

The Jet Fogger humidifier is part of the Ecosphere System that maintains humidity for fruiting. This product is intended as a replacement and does NOT include the 24V AC adapter.

Ecosphere Replacement Tent Cover

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Need a new PVE Cover for your Ecosphere Greenhouse? This is a direct replacement cover that zips over the greenhouse. Original replacement PVE Cover for the Mushroom Ecosphere Greenhouse System....

Need a new PVE Cover for your Ecosphere Greenhouse? This is a direct replacement cover that zips over the greenhouse. Original replacement PVE Cover for the Mushroom Ecosphere Greenhouse System. Made from crystal clear PVE allows you to showcase your grow.

Ecosphere Replacement Tent Cover - Heavy Duty Woven Design

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Item #: RC2 -
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ON SALE!Replacement Nylon & PVE Indoor 4 Shelf Greenhouse Tent Cover. This design features woven nylon bands that reinforce the plastic but still allows plenty of light to pass through. Dimension:...

ON SALE!Replacement Nylon & PVE Indoor 4 Shelf Greenhouse Tent Cover. This design features woven nylon bands that reinforce the plastic but still allows plenty of light to pass through. Dimension: Fit for all 4-Shelf Ecosphere greenhouses that measure 28"x19"x63"Features reinforced Nylon banding with clear PVE plasticHeavy Duty ZipperCover only, frame not included.  ...

Heavy Duty Aluminum Trays for Ecosphere 18" X 13" X 2.7" (6-Pack)

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These large trays fit 2 per shelf in our Ecosphere Greenhouse Systems. They are made locally by Durable Packaging International. They are double the thickness of similar trays found in stores. 100%...

These large trays fit 2 per shelf in our Ecosphere Greenhouse Systems. They are made locally by Durable Packaging International. They are double the thickness of similar trays found in stores. 100% Aluminum TraysPack of 6 Length: 18 in Width: 13.4 in Height: 2.7 in Weight: 4.4 oz ...

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.