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Round Air Filter Vents 0.22 Micron with 3M Backing (32 Pack) filter disks
Retail: $20.00
Price: $13.50
(1)
Availability: Out of Stock
Item #: FV2 -

(NEW!)  These 0.22 Micron Air Filtration Disks acts as a tool to allow gas exchange in culture containers, grain jars and liquid cultures. The strong 3M adhesive can withstand autoclave temperatures in excess of 250F at 15psi for extended periods when kept covered and dry during sterilization. The overall diameter of the filter is 19mm and the air hole is 10mm (.39"), perfect for standard 1/4" jar lid holes. This product can be stuck to clean hard surfaces, including standard metal jar...

Digital Electronic Miligram Scale .01/200g
Retail: $22.99
Price: $13.99
Availability: Out of Stock
Item #: SC2 -

(ON SALE NOW!) This extremely low weight (Micro) accurate milligram digital scale weighs in measurements from 0.01 grams - 200 grams in a variety of measuring units. (Gram, carat, grain, pennyweight, etc.) Perfect for measuring those "Micro" sized things. It comes pre-calibrated. We've tried and tested many models and found this one of the most accurate and reliable models at an affordable price. This scale comes with a 1 year replacement warranty. ...

Ultra-Fine Atomizing Spray Mister
Price: $6.50
(1)
Availability: Out of Stock
Item #: MS1 -

Our popular new ultra-fine spray mister is the perfect way to add humidity to any fruiting chamber or greenhouse. The pump-style design requires no batteries and produces a super-fine water particle size that traditional spray bottles cannot match. The 1.5oz water reservoir dispenses the perfect amount and prevents over-saturation. Standard in our Deluxe and Bulk Casing Kits. Features: Spray Bottle with pump style design No batteries required ...

Liquid Graphite Heating Mat  heating pad, heating mat
Price: $24.00
(10)
Availability: Out of Stock
Item #: HM1 -

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.

Midwests Black Cow Manure Casing Mix - 5 lbs manure, casing, substrate
Retail: $25.00
Price: $20.00
(36)
Availability: Out of Stock
Item #: BC5 -

**NEW** Our new Black Cow Manure based casing 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, spring...

Mold Isolation Polymer (Sodium Polyacrylate ISP) 4oz
Price: $10.00
(1)
Availability: Out of Stock
Item #: IS1 -

(NEW!) 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 superabsorbent 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 best success...

The Supreme Jar Ecosphere Package
Retail: $504.00
Price: $389.00
(2)
Availability: Out of Stock
Item #: ECO3 -

Midwest Grow Kits is proud to release the Mushroom Ecosphere. Like us, many people enjoy growing many different mediums at the same time. Whether it’s jars, spawn bags or bulk casing trays this is the turn-key solution to growing in mass quantities. By utilizing vertical space, the Mushroom Ecosphere has over 17 cubic feet of interior space while only taking up a small amount of floor space. The Ecosphere gives you 4 customizable tiers of growing room allowing for multiple growing projects all...

Mushroom Incubating & Fruiting Kit
Price: $28.00
(7)
Availability: Out of Stock
Item #: INC1 -

The quick solution to running out of growing space. The Mushroom Incubating/Fruiting Kit comes with a powerful 200 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.

The Monster Ecosphere Spawn Bag & Casing Package
Retail: $504.00
Price: $409.00
(12)
Availability: Out of Stock
Item #: ECO4 -

Midwest Grow Kits is proud to release the Mushroom Ecosphere. Like us, many people enjoy growing many different mediums at the same time. Whether it’s jars, spawn bags or bulk casing trays this is the turn-key solution to growing in mass quantities. By utilizing vertical space, the Mushroom Ecosphere has over 17 cubic feet of interior space while only taking up a small amount of floor space. The Ecosphere gives you 4 customizable tiers of growing room allowing for multiple growing projects all...

Alcohol Lamp Inoculation Bundle
Retail: $15.99
Price: $12.00
(11)
Availability: Out of Stock
Item #: AL1 -

Flame sterilizing your spore syringe needle is a requirement when injecting spores into your substrate jars and spawn bags. Regular lighters contain butane which can leave black soot and cause the substrate to cling to the needle while inoculating. While regular lighters are suitable for a few jars or spawn bags, alcohol lamps with denatured alcohol burn hot and are the ideal choice for inoculating more than a few jars or spawn bags.

Exo-Terra 2 Liter Ultra-Fine Atomizing Pump Mister
Retail: $19.99
Price: $12.00
(1)
Availability: Out of Stock
Item #: EX2 -

The Exo Terra Mister is an easy-to-use pressure sprayer that eliminates the chore of using trigger sprayers. The spray nozzle can be adjusted to allow either single stream or full mist spraying, and it has a locking mechanism that allows for continuous spraying. The large capacity reservoir holds 2 litres (67.5 fl oz) and is ideal for use with larger or multiple terrariums, outdoor set-ups, and in greenhouses. Features: Spray Bottle with pump style designHuge 2 Liter Capacity No batteries...

Easy Mushroom Drying Kit
Price: $12.00
(58)
Availability: Out of Stock
Item #: d01 -

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!