Reviews Humidity Control For Greenhouses

Govee Hygrometer Thermometer H5074 Bundle with Govee Hygrometer Thermometer H5075

  • Smart App Control: Easily monitor temperature and humidity in real-time on the app. 262ft connecting distance (no obstacles) allows you to quickly get data remotely from anywhere in your home. (Not WiFi Version).
  • Accuracy: With a built-in Swiss-made sensor, the temperature is accurate to ±0.54°F and humidity is ±3%RH. Enjoy precise data from the hygrometer thermometer every 2 seconds..
  • Data Storage & Export: Featuring 20-day on-board data storage, you can get recent temp & humidity records through curve graph. Press "Export Data as CSV" on the app to export the last 2 years' data to your phone..
  • Smart Features: The Govee Wireless Thermometer Hygrometer supports all basic functions as well as smart functions such as remote monitoring and temp humidity graphs. Our humidity meters are reliable and easy to use for homes, greenhouses and more..
  • High Accuracy and Fast Refresh Time: With the Swiss-made smart hygrometer sensor, the temperature is accurate up to ±0.54°F while the humidity is ±3%RH, a 40% increase. Up to 2S refresh speed always gives you the lastest changes of temp and humidity..
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Jiffy Seed Starting Greenhouse with 72 36mm Peat Pellets and Bonus SUPERthrive Sample + Plant Markers 2 Pack

  • Comes with two (2) Jiffy Seed Starting Indoor Greenhouses.
  • great use for novice and professional gardeners alike.
  • Individual greenhouses include: 72 Jiffy Peat Pellets, 36mm diameter (which are perfect for sowing/starting flower and herb seeds) Greenhouse....
  • Individual greenhouses also include One (1) watertight plastic base tray and one (1) clear greenhouse humidity dome aka "Grow-Dome".
  • You will also receive a bonus SUPERthrive Plant Vitamin sample along with paper plant markers in each greenhouse package.
  • Our Jiffy Peat Pellets are responsibly sourced from Canadian peat bogs (Sphagnum Peat, to be exact) while the watertight base tray is made from....
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Jiffy 36mm Seed Starting Greenhouse Kit with 72 Biodegradable Expanding Peat Pellets + Bonus SUPERthrive & Plant Labels 2-Pack

  • This seed starting greenhouse pack includes TWO (2) Jiffy Seed Starting Greenhouses with 72 Peat Pellets (36mm pellets), meaning you will receive a....
  • Individual greenhouse dimensions: 21" x 11" x 2.5" | Jiffy peat is responsibly sourced from Canadian sphagnum peat bogs.
  • Peat pellet netting is derived from cornstarch and will safely and effectively biodegrade after you have transplanted your seedling into your....
  • To use these greenhouses effectively, follow the directions on the packaging. Directions are as simple as adding warm water to the peat pellets,....
  • Once your seeds begin to sprout, prop open your humidity dome. Once all seeds have sprouted completely remove your humidity dome and place your....
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12 Grow Trays with Humidity Dome and Cell Insert - Mini Propagator for Seed Starting and Growing Healthy Plants - Durable, Reusable and Recyclable – 10 Pack – 120 Cells (12 Grow Trays)

  • Widely Used: Seed starter tray perfect for starting flower and vegetable seeds indoors or fruits, trees and other agricultural cultivation.
  • Efficent Transfer Heat: With humidity control dome, keep the seedlings moist and reduce water evaporation,the drain hole at bottom of each cell for proper drainage, reduce roots oversaturating.Efficient way of setting up these little greenhouses..
  • Reliable and long life Plastic -These trays are quite durable can be reused for many times if treated carefully.
  • Dimesion: Tray Size: 7.3" x 5.7" x 4.3" Dome Size: 7.28” x 5.7” x 2.36” Base Size: 7.28” x 5.7” x 2.16" Cell size: 2.1" x 1.5.
  • Package contains: 10 x Seed Tray, 10 x Base Tray, 10 x Humidity Dome.
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Taylor Precision Products Metal Wall Indoor Outdoor Thermometer and Hygrometer, 12 inch

  • Measure indoor or outdoor temperatures and humidity simultaneously with this combination thermometer/hygrometer. Versatile use for greenhouses, gardens, offices, poolside, etc.- anywhere you need to monitor temperature and humidity levels..
  • Temperature range from -60°F to 120°F (-50°C to 50°C) and relative humidity levels from 30% to 80%..
  • Easy to read, bold black graphics with vivid red indicators..
  • Durable metal construction is weather-resistant and shatterproof..
  • Built-in hanger for easy and secure mounting. For most accurate results, do not place the thermometer in direct sunlight..
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Humidifiers Large Room,5.5 Gal Whole House Humidifier for Home 2200 sq ft, Plant Humidifier Whole Home Humidifier Top Fill Cool Mist Humidifier, 21L 2000ml/h Output,Dual 360° Nozzles, 3 Speed

  • Large Room Humidifier: 5.5Gal/21L large humidifier can humidify a whole house size up to 2200 sq ft.
  • Last for 40 hours in low speed level. Used to humidify bedroom, plant greenhouses, living room, commercial, grow room, etc. This is a cool mist humidifier, if the room is small, it may be very foggy.
  • Smart Humidity: The preset humidity value range from 40% to 90%.
  • the built-in humidity detector can detect the humidity around the machine and automatically adjust to the preset value.
  • It will automatically stops fogging when the humidity is higher than the set value, it continues to humidify when lower than the set value.
  • With 2 Mist Nozzles: Mist direction can be adjusted 360°, easy to install.
  • 3 mist spray speed settings, low, medium, high output.
  • Maximum 2000mL/h mist output at high setting.
  • Top Fill & Easy to Clean: Simply pour water into the top of the unit. To clean a humidifier, remove the lid and wipe the empty tank with a wet cloth. To clean a humidifier, remove the top and wipe the empty tank with a wet cloth. (Suggest cleaning the tank every week).
  • Removable & Portable Humidifier: With universal wheel on the bottom, easy to move and fix the position.
  • The remote control and touch buttons can work both. 12-hour timer and near-silent noise for bette....
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La Crosse Alerts Mobile Wireless 926-251031-HT Monitor System with Hot Tub Accessory Set

  • Remotely monitors sensors 24/7 using a APP. Perfect for…Backyard temperature and humidity.
  • Temperature and humidity measures: (1) Ambient air temperature.
  • Hot tub connection: T adapter, clamps, and hardware included with this kit.
  • Requires 2 AAA Alkaline batteries (not included).
  • Text and E-mail Alerts first 3 months FREE.
  • 1 year subscription available after for $11.88 yearly ($0.99 per month).
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La Crosse Alerts Mobile 926-25101-GP Wireless Monitor System Set with Dry Probe

  • Remotely monitors sensors 24/7 using a APP. Perfect for…Backyard temperature and humidity.
  • Temperature and humidity measures: (1) Ambient air temperature.
  • (3) Probe temperature, Temperature range: -40°F to 140°F.
  • Includes: sensor, internet gateway with LAN cable & AC adapter, DRY probe.
  • Requires 2 AAA Alkaline batteries (not included).
  • Text and E-mail Alerts first 3 months FREE.
  • 1 year subscription available after for $11.88 yearly ($0.99 per month), kindly refer the user manual given below for troubleshooting steps..
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VIVOSUN 4 Inch Inline Fan and 4 Inch Carbon Filter Combo

  • Effective Ventilation: Powerful blower with a fan speed of 2500 RPM for an air flow of 195 CFM. Moves air through your target location efficiently for optimal ventilation.
  • Low Noise Level: Lightweight, compact fan takes up minimal space.
  • ideal for applications where larger fans just won’t fit. Efficient flow deflector feature increases air flow while cutting noise output..
  • Superior Carbon Quality: Made of imported Virgin Australian activated charcoal, delivering 100% filtered airflow. 1050+ RC 48 carbon captures three times more air contaminants than average due to optimal surface area per carbon particle..
  • Effective Smelliness Control: Eliminate some of the most undesirable and pungent smell and particulates from indoor grow tent, hydroponics grow room..
  • Versatile Applications: Use anywhere that would benefit from improved air flow to reduce humidity, clear the air and lower temperatures in grow rooms, greenhouses, basements or kitchens.
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Contemporary Authors: Biography - McCoy, J(oseph) J(erome) (1917-)

  • Face Icon Comfort Indicator: Humidity temperature gauge features face icons to indicate DRY/COMFORT/WET air conditions, quickly informs you how to adjust your humidifier or dehumidifier to achieve optimal comfort.
  • Highly Accurate Sensors: This temperature humidity sensor features a high accuracy of ±1°F/°C and ±2%-3%RH, making it ideal for measuring dynamic environments like greenhouses.
  • Fast Refresh Rate: This digital indoor thermometer refreshes every 10 seconds to provide the latest updates for temperature and humidity readings.
  • Compact Display with Large Digits: This digital thermometer indoor outdoor features a compact LCD display with large bold digits, allowing you to read the room thermometer indoor from any angle and distance.
  • Multiple Placement Options: This humidistat has 3 placement options - Tabletop Stand / Magnetic Back / Hanging Mount, place the wall thermometer anywhere you wish such as living room, baby room, kitchen, greenhouse, guitar room, office or cellar.
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Govee Hygrometer Thermometer H5075, Bluetooth Indoor Room Temperature Monitor Greenhouse Thermometer with Remote App Control, Notification Alerts, 2 Years Data Storage Export

  • Smart Features: The Govee Wireless Thermometer Hygrometer supports all basic functions as well as smart functions such as remote monitoring and temp humidity graphs. Our humidity meters are reliable and easy to use for homes, greenhouses and more..
  • High Accuracy and Fast Refresh Time: With the Swiss-made smart hygrometer sensor, the temperature is accurate up to ±0.54°F while the humidity is ±3%RH, a 40% increase. Up to 2S refresh speed always gives you the lastest changes of temp and humidity..
  • Upgraded Display: This room humidity gauge is easy to read due with a 3-inch bright LCD screen with large numbers. The max/min temp humidity records and the comfort indicators (dry/comfort/wet) will keep you aware of the indoor humidity at any time..
  • Smart App Alerts: You'll receive an instant alert once the temperature or humidity is out of its preset range. Know the status of your bedroom, baby room, wine cellar, basement, plant nursery or other areas, even when you're not beside the device..
  • Free Data Storage: Make plans according to historic temp and humidity data. The 20-day curve graphs provide a clear data-changing track. You can export data from the past 2 years and convert it to a CSV format. Stay on track of your daily routine..
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iPower 4 Inch 195 CFM Inline Duct Ventilation Fan Air Circulation Vent Blower with Variable Speed Controller for Grow Tent, 4\ Fan & Speed, Black

  • Multifunction: Perfect for improve air flow, reduce humidity, clear the air and lower temperatures. Can use in grow tents, greenhouses, grow rooms, kitchens, bathrooms, basements, locker rooms, garage..
  • High Effective Fan: Transfer air to your target location in a quick and reasonably quiet way, with a fan speed of 2500 RPM for an air flow of 195 CFM. Low noise design reduces sound output to just 30 dB..
  • Mini Construction: Lightweight, compact fan takes up minimal space, suitable for applications where larger fans just won’t fit. Flanges on both the intake and exhaust ends for simple and easy hookup, 5. 9 feet length power cord..
  • Variable Speed Controller: One control switch for 3 settings: HIGH, MED, LOW. Durable 3-pole grounded plug construction. Built-in grounded control outlet..
  • Package Include: 1 pack 4 inch inline fan, 1 pack fan speed controller..
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Toutouan Tower Humidifiers for Whole House, 2000ml/h Cool Mist Humidifier for 2000 sq ft Large Room, 20L/5.2Gal Top Fill 360° Rotation Nozzle Industry Humidifiers for Warehouse Commercial Home Plants

  • ...r humidifiers for large room is equipped with 5.4Gal large capacity water tank, which is filled once with water can be used for more than 20 hours. 2000ml/h maximum humidification capacity can be used in spaces up to 2000sq.ft, such as factories, warehouses, whole houses, large room, supermarkets, offices, schools, greenhouses, plant care..
  • Four-Segment Detachable Nozzle: The whole house humidifier has a four-stage 360° rotatable nozzle. You can adjust the direction of the cold mist according to your actual needs.45% to 95% constant humidity (5% adjustment per touch). 3 speed humidity regulators (low/medium/high) to adjust the speed needs according to the environment. Tower humidifier provides ultra-fine cold mist to increase humidity and is suitable for a variety of uses such as plant care and moisturizing..
  • Remote Control and Easy to Move: The large air humidifier is equipped with a remote control, which provides two options: remote control and touch button. The humidifier floor is equipped with wheels that can easily help us move it anywhere and is friendly for pregnant women and the elderly. Super low noise plus sleep mode will not disturb you at all, allowing you to focus more on work or sleep better. Note: Please find the accessories in the....
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