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Wireless Smart Thermometer/Hygrometer with iPhone & Android App

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(15 Reviews)
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Item #: SMB1 -
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Price: $19.99
Retail: $27.99
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A Wireless Smart Thermometer/Hygrometer with iPhone & Android App is a device that allows you to monitor the temperature and humidity levels in a particular environment using your smartphone. The...

A Wireless Smart Thermometer/Hygrometer with iPhone & Android App is a device that allows you to monitor the temperature and humidity levels in a particular environment using your smartphone. The device is usually wireless and connects to your smartphone via Bluetooth technology. The accompanying app enables you to track and manage the temperature and humidity levels remotely, even when you are away from the location being monitored. The app typically displays real-time data, as well as graphs...

12oz Ultra-Fine Atomizing Continuous Spray Pump Mister

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(12 Reviews)
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Item #: PM12 -
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Price: $8.99
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The next generation of misting is here! Our sleek gloss black mister delivers a better-than-aerosol spray quality that sets brands apart.  It’s a next generation, trigger-based, dispensing...

The next generation of misting is here! Our sleek gloss black mister delivers a better-than-aerosol spray quality that sets brands apart.  It’s a next generation, trigger-based, dispensing technology that eschews conventional propellant gases and pressurized containers. Its very fine mist combined with continuous spray functionality covers large areas quickly, evenly and in all directions from first to last drop. Spray 80% longer than other brands with a higher pressure build up. ...

1000W Digital Temperature Controller/Thermostat

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(16 Reviews)
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Item #: DTC1 -
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Price: $24.99
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The 1000W Digital Temperature Controller gives you effortless control over temperature! Extremely easy to set up and use, simply set the desired temperature on the display, insert the thermometer...

The 1000W Digital Temperature Controller gives you effortless control over temperature! Extremely easy to set up and use, simply set the desired temperature on the display, insert the thermometer probe in your grow chamber and plug in your heating device. Works with all our kits and accessories; heating mats, aquarium heaters, greenhouse heat lamps, and even small space heaters! If you struggle with large temperature fluctuations in your growing area, this will keep your temperatures within...

Mushroom Incubating & Fruiting Kit

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(9 Reviews)
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Item #: INC1 -
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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. ...

Digital Humidity Controller for High Humidity Environments

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(9 Reviews)
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Item #: HHC1 -
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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 -
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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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(3 Reviews)
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Item #: MD36 -
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Price: $4.25
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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. ...

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.

Grower's Select Digital Thermometer & Humidity Meter (HTC-1)

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(3 Reviews)
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Item #: HTC1 -
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Price: $10.00
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This Grower's Select digital thermometer is perfect for monitoring the incubation and fruiting temperatures of your mushroom growing setup. The large easy to read screen displays temperature and...

This Grower's Select digital thermometer is perfect for monitoring the incubation and fruiting temperatures of your mushroom growing setup. The large easy to read screen displays temperature and humidity levels at the same time. The HTC-1 has been popular among growers for years and is the go-to model for easy accurate readings.

Hydroponic Humidifier System with HEPA Air Hoses

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(35 Reviews)
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Item #: H1 -
Availability: In Stock
Price: $20.00
Retail: $30.00
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(ON SALE NOW!) This hydroponic humidifier system is designed specifically to create the perfect humidity levels for mushroom growing. It generates a slow steady stream of fresh filtered humid air to...

(ON SALE NOW!) This hydroponic humidifier system is designed specifically to create the perfect humidity levels for mushroom growing. It generates a slow steady stream of fresh filtered humid air to benefit any fruiting chamber without over saturating. No need to drill shotgun style holes in your container. This system will automate a growing setup of any size. Highly recommended when growing a large quantity of jars or bulk casing setups where perlite can’t be used. This humidifier works by...

Mushroom Monsoon Greenhouse Humidifier (3.0L)

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(15 Reviews)
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Item #: MM1 -
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Price: $59.99
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The Mushroom Monsoon Humidifier is the easiest way to add humidity to any larger fruiting chamber or greenhouse. When you are maxing out the space in our Ecosphere greenhouse with 6 or more trays...

The Mushroom Monsoon Humidifier is the easiest way to add humidity to any larger fruiting chamber or greenhouse. When you are maxing out the space in our Ecosphere greenhouse with 6 or more trays growing at once, the demand for moisture and air exchange is extremely high. Most people manually mist the trays but that becomes a full time job! We've spent months looking for a solution and tested 21 different styles, brands & models of external humidifiers and there was one clear winner. Most...

Heavy Duty Condensation Drip Tray For Ecosphere Greenhouses

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(7 Reviews)
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Item #: TRY1 -
Availability: In Stock
Price: $25.00
Retail: $39.99
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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" ...

Liquid Graphite Heating Mat

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(53 Reviews)
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Item #: HM1 -
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Price: $23.99
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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.

Exo-Terra Analog Hygrometer Humidity Gauge

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(3 Reviews)
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Item #: HY1 -
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Price: $6.49
Retail: $9.99
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Exo-Terra Analog Humidity Gauge is perfect for high humidity environments. Simply stick on the wall of any fruiting chamber to easily read the current humidity levels. Includes: Exo-Terra Analog...

Exo-Terra Analog Humidity Gauge is perfect for high humidity environments. Simply stick on the wall of any fruiting chamber to easily read the current humidity levels. Includes: Exo-Terra Analog Humidity Gauge in retail packaging Replacement HEPA filter hoses for use with our Hydroponic Humidifier system.

Monsoon Humidifier Hose Expansion Pack

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Item #: MM2 -
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Price: $14.99
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The Monsoon Humidifier Hose expansion Pack allow you to run 2 or more Greenhouses or Fruiting chambers with one humidifier. Maximize the high humidity output of the Monsoon Humidifier and easily...

The Monsoon Humidifier Hose expansion Pack allow you to run 2 or more Greenhouses or Fruiting chambers with one humidifier. Maximize the high humidity output of the Monsoon Humidifier and easily expand your grow without buying a second unit. Monsoon Expansion Pack includes: "Y" SplitterBlack Stretchable tubing that expands from 18 inches all the way to 66 inchesClear connect Stretchable 12" tubing2 Suction cups mounts ...

Mushroom Temperature and Humidity Controllers

When you're growing mushrooms, temperature and humidity are two cardinal factors to consider. If your mushrooms' growing environment is at the wrong temperature and humidity level, it can cause issues like slow growth and thin, brittle, or conversely swollen caps.

Fortunately, with Midwest Grow Kits’ mushroom temperature and humidity control systems, managing grows is simple. Use our humidity and temperature controllers to track and monitor your grow's environment so that you can adjust as needed. When you maintain your grow at the correct temperature and humidity, you'll get a faster-growing, bigger, and healthier yield for a more satisfying harvest. Shop our mushroom temperature and humidity control systems today for better control over the growing process and better mushrooms.