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Displaying 1 to 20 (of 28 products) Result Pages:  1  2  [Next >>] 
 Sort by Popularity   Manufacturer   Product(s)   Model+   Price   Buy Now 
 Samsung Max & Vivace Replacement Programmable Thermostat      Samsung Max & Vivace Replacement Programmable Thermostat 
Wall Mounted Programmable Thermostat for Samsung Mini-Split Optional programmable thermostat for the Samsung Max Mini-Split systems.... — Ships from Ontario, CA, Samoa, CA, Livermore, CA, Vancouver, WA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, and/or Pompano Beach, FL USA Free Shipping when ordering $50 or more of qualifying items....more info.
 700578   $253.51 
 Light Meter - HortiCare LITEcheck   Trans Instruments   Light Meter - HortiCare LITEcheck 
Light Meter - HortiCare LITEcheck (716022)Light Meter - HortiCare LITEcheck Plants have an optimal intensity of light. The process of photosynthesis is maximized and plant growth is greatest at this optimal intensity. If the level of light is less, growth is reduced. In a typical plant, light level of 400 foot Candle is just enough for the rate of photosynthesis to equal the rate o... — Ships from Ontario, CA, Samoa, CA, Livermore, CA, Vancouver, WA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, and/or Pompano Beach, FL USA...more info.
 716022   $59.11 
 Grower's Edge Digital Thermometer / Hygrometer w/ Remote Sensor      Grower's Edge Digital Thermometer / Hygrometer w/ Remote Sensor 
Grower's Edge Thermometer/Hygrometer with Sensor Large screen digital readout. Wireless sensor transmits up to 50 feet. Expandable to accept 2 additional sensors. Waterproof casing is chemical and UV resistant. Displays degrees in F or C. Wireless Sensor - For use with Grower's Edge Digital Thermometer & Hygrometer #716555. Transmits up to 50 feet. 2 AAA batteries included. R... — Ships from Ontario, CA, Samoa, CA, Livermore, CA, Vancouver, WA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, and/or Pompano Beach, FL USA...more info.
 716555   $28.92 
 Grower's Edge Large Display Thermometer / Hygrometer (20/Cs)      Grower's Edge Large Display Thermometer / Hygrometer (20/Cs) 
Grower's Edge Large Display Thermometer & Hygrometer Measures indoor/outdoor temperature & indoor humidity. Stores the Min./Max. values of the indoor/outdoor temperature and indoor humidity. Switch between °C and °F. Clock function with alarm and a 12/24 hour mode switch. 8 minutes snooze function. Waterproof temperature probe. Comes with 1 AAA alkaline battery. One year warrant... This item is sold individually. — Ships from Ontario, CA, Samoa, CA, Livermore, CA, Vancouver, WA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, and/or Pompano Beach, FL USA...more info.
 716560   $14.43 
 MINI GREENHOUSE THERMO-HYGROMETER      MINI GREENHOUSE THERMO-HYGROMETER 
Mondi Mini Greenhouse Thermo-Hygrometer This revolutionary product mounts anywhere on your Mondi Mini Greenhouse and reads the temperature and humidity inside the dome. In combination with Mondi Easy Vents, it ensures plants get the start they need by providing growers with the essential real-time information necessary to produce large quantities of healthy plants. Dis... — Ships from Ontario, CA, Samoa, CA, Livermore, CA, Vancouver, WA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, and/or Pompano Beach, FL USA...more info.
 726125   $12.62 
 LUXPRO® PROGRAMMABLE DIGITAL THERMOSTAT   P3 International   LUXPRO® PROGRAMMABLE DIGITAL THERMOSTAT 
LuxPro PSP300 Programmable Digital Thermostat Easy to program. Separate programs for heating and cooling. Temporary and constant temperature override. Three year warranty. Plugs into normal 120 volt 15 amp electrical outlet. 5-minute short cycle protection. ... — Ships from Ontario, CA, Samoa, CA, Livermore, CA, Vancouver, WA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, and/or Pompano Beach, FL USA...more info.
 734130   $54.28 
 SUN SYSTEM HANDHELD PAR METER   Sun System / Sunlight Supply   SUN SYSTEM HANDHELD PAR METER 
PAR Meter with Integrated Sensor Sun System® PAR Meter comes with an integrated sensor to measure photosynthetic active radiation (PAR). Use inside with Sun System grow lights or outside with natural sunlight. Simple and easy to use. Compact size with integrated sensor. 1 year warranty.... — Ships from Ontario, CA, Samoa, CA, Livermore, CA, Vancouver, WA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, and/or Pompano Beach, FL USA Free Shipping when ordering $50 or more of qualifying items....more info.
 748200   $277.66 
 SUN SYSTEM HANDHELD PAR METER W/ REMOTE SENSOR   Sun System / Sunlight Supply   SUN SYSTEM HANDHELD PAR METER W/ REMOTE SENSOR 
PAR Meter with Remote Sensor Sun System® PAR Meter comes with an integrated sensor to measure photosynthetic active radiation (PAR). Use inside with Sun System grow lights or outside with natural sunlight. Simple and easy to use. Compact size with integrated sensor. 1 year warranty.... — Ships from Ontario, CA, Samoa, CA, Livermore, CA, Vancouver, WA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, and/or Pompano Beach, FL USA Free Shipping when ordering $50 or more of qualifying items....more info.
 748205   $325.96 
 Indoor Weatherman.   Control Wizard   Indoor Weatherman. 
Indoor Weatherman by Control Wizard Products.Minimum/Maximum Thermometer with Humidity Readings as well.... — Ships from Portland, Oregon USA...more info.
 CW610   $12.21 
 GRO1 Weather Station (Non-wireless)      GRO1 Weather Station (Non-wireless) 
GRO1 Weather Station (Non-wireless) (301001)The Gro1 Weather Station is the must-have product for every grow room or greenhouse. This weather station displays the date and time, the electronic weather forecast, temperature, humidity, 12 hour thermometer trend, and the indoor comfort index (dry, wet, comfortable). It also features an Alarm and Snooze function and bright blue LED bac... — Ships from Livermore, California USA...more info.
 dl-301001   $9.14 
 GRO1 Wireless Weather Station + Sensor      GRO1 Wireless Weather Station + Sensor 
GRO1 Wireless Weather Station + Sensor (301005)The Gro1 Wireless Weather Station + Sensor is the perfect system to help keep track of the temperature and humidity in multiple grow rooms or greenhouses. The station comes with 1 sensor, but can pair with up to 3, each with a wireless range of up to 165 feet. Additional sensors may be purchased separately (product #301015). This weath... — Ships from Livermore, California USA...more info.
 dl-301005   $20.25 
 GRO1 Wireless Sensor      GRO1 Wireless Sensor 
GRO1 Wireless Sensor (301015)This sensor pairs exclusively with the Gro1 Wireless Weather Station (part # 301005), displays the temperature and humidity readings, and has a range of up to 165 feet. A maximum of 3 sensors may be paired per station. Manufacturer's Product Information ... — Ships from Livermore, California USA...more info.
 dl-301015   $9.81 
 SUCTION CUP Thermometer      SUCTION CUP Thermometer 
SUCTION CUP Thermometer Provide accurate water temperature. Easy to read. Includes suction cup for easy mounting.... — Ships from Livermore, California USA...more info.
 dl-997412   $1.83 
 Temperature/Humidity Gauge      Temperature/Humidity Gauge 
12" Temperature/Humidity Gauge Get temperature and humidity levels at a glance -- even from across the room. The Active Air temperature humidity gauge has a familiar clock face with large numbers on a large 12" dial. You'll always be informed of the climate in your growing environment. SKU: HGTHG ... — Ships from Seattle, Washington USA...more info.
 eco-2369   $17.64 
 Hydrofarm Light Meter   HydroFarm   Hydrofarm Light Meter 
Hydrofarm Light Meter (eco-4541)Hydrofarm Light Meter (Footcandles) Hydrofarm Light Meter Photosynthesis & Plant Growth depend on the sun or specially designed lighting systems. But of that light reaching the plant, only specific types of energy (in the lighting spectrum) drive the photosynthesis process. Since light is the most important single factor affecting your... — Ships from Seattle, Washington USA...more info.
 eco-4541   $16.90 
 Quantum Light Meter   HydroFarm   Quantum Light Meter 
Measures grow lights or sunlight 3 scales for precise readings Convenient hand-held remote sensor Lifetime silicon cell - includes battery, informative booklet with lighting recommendations and carrying case... — Ships from Seattle, Washington USA Free Shipping when ordering $50 or more of qualifying items....more info.
 eco-5552   $189.00 
 Watertight Thermostat.      Watertight Thermostat. 
COOLING OR HEATING WATERTIGHT THERMOSTAT. HARDWIRE 120 OR 240. Made in HollandThis thermostat requires you to hardwire a piggy back power cord into it or install it in-line through your wall outlet electrical system. Comes with instructions.... — Ships from Portland, Oregon USA...more info.
 FA200   $62.80 
 Watertight Thermostat.      Watertight Thermostat. 
COOLING OR HEATING WATERTIGHT THERMOSTAT WITH 120 VOLT PIGGYBACK POWER CORDThis thermostat is wired and ready to go. Simply plug your fan into the piggy back power cord. It is water tight with a protective plastic cover. Nice unit. Gas filled coil thermostat for great reliability and accuracy. Turns equipment ON at 4 degrees above the set point and OFF 3 degrees below set point. Ma... — Ships from Portland, Oregon USA...more info.
 FA201   $91.28 
 Active Air Indoor-Outdoor Thermometer w/Hygrometer   HydroFarm   Active Air Indoor-Outdoor Thermometer w/Hygrometer 
Active Air Active Air Indoor-Outdoor Thermometer w/Hygrometer (HGIOHT)Active Air's indoor-outdoor thermometer gives you more. Made of sturdy materials to stand up to the climate of your indoor grow room, this essential tool features a large display to read the current temperature and humidity levels. A remote probe allows you to sample two temperatures at once and record the high a... — Ships from Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX and/or Medley, FL USA...more info.
 hf-HGIOHT   $14.21 
 Active Air Hygro-Thermometer   HydroFarm   Active Air Hygro-Thermometer 
Active Air Active Air Hygro-Thermometer (HGIOHTJ)You'll find multiple uses for and multiple places to put this Active Air hygro-thermometer. Check the large number LCD display from a distance, and move it around with you as you go about your gardening tasks. The hygro-thermometer's readings are extremely accurate. Prop it up on your workspace, close to your plants, or wall-mou... — Ships from Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX and/or Medley, FL USA...more info.
 hf-HGIOHTJ   $15.64 
Displaying 1 to 20 (of 28 products) Result Pages:  1  2  [Next >>] 
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DAISY CLONER™ 8 (8 SITES - 2" PLANT SITES) - COMPLETE
This works very well it is 100 percent success rate when clo ..
5 of 5 Stars!
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Roots Organics Uprising Foundation 3lbs Dry Blend (3/CS)
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