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Grow More Water Soluble 5-11-26 25lb
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Grow More Water Soluble 5-11-26 25lb
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Environmental Control: Environmental Controllers: CO2 Generators, Parts & Environmental Controllers

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Displaying 121 to 140 (of 454 products) Result Pages: [<< Prev]   1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20 ...  [Next >>] 
 Sort by Popularity+   Manufacturer   Product(s)   Model   Price   Buy Now 
 Gavita ECM1 US 240 - External Contactor Module 240 Volt Plugs   Gavita   Gavita ECM1 US 240 - External Contactor Module 240 Volt Plugs 
Gavita ECM1 - External Contactor Modules External Contactor Module (15A) with blue indication LED follows lights-on for main channel. Use ECMs to switch CO2, fertigation, heating etc. during lights-on or lights-off cycle. ECMs can be positioned close to the actual accessories. Cable outputs with female and male connector allow easy connection of accessories. Contains industrial ... — 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.
 906083   $89.55 
 GEN-1 Natural Gas, CO2 Generator 3500-6500' Electronic Ignition   HydroFarm   GEN-1 Natural Gas, CO2 Generator 3500-6500' Electronic Ignition 
C.A.P. (Custom Automated Products) GEN-1 Natural Gas, CO2 Generator 3500-6500' Electronic Ignition (CAGEN1ENG6500)Carbon Dioxide (CO2) is one of the easiest ways to accelerate plant growth. Plants grown with supplemental CO2 can produce up to 35% more flowers or fruit. A propane or natural gas CO2 generator is the most cost effective way to add CO2 to your environment. Many greenho... — Ships from Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX and/or Medley, FL USA...more.
 hf-CAGEN1ENG6500   $214.20 
 GEN-1 Natural Gas, CO2 Generator 6500' Plus   HydroFarm   GEN-1 Natural Gas, CO2 Generator 6500' Plus 
C.A.P. (Custom Automated Products) GEN-1 Natural Gas, CO2 Generator 6500' Plus (CAGEN1NG6500P)Carbon Dioxide (CO2) is one of the easiest ways to accelerate plant growth. Plants grown with supplemental CO2 can produce up to 35% more flowers or fruit. A propane or natural gas CO2 generator is the most cost effective way to add CO2 to your environment. Many greenhouses use CO2 generat... — Ships from Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX and/or Medley, FL USA...more.
 hf-CAGEN1NG6500P   $255.85 
 GEN-1 Propane, CO2 Generator 3500-6500' Electronic Ignition   HydroFarm   GEN-1 Propane, CO2 Generator 3500-6500' Electronic Ignition 
C.A.P. (Custom Automated Products) GEN-1 Propane, CO2 Generator 3500-6500' Electronic Ignition (CAGEN1ELP6500)Carbon Dioxide (CO2) is one of the easiest ways to accelerate plant growth. Plants grown with supplemental CO2 can produce up to 35% more flowers or fruit. A propane or natural gas CO2 generator is the most cost effective way to add CO2 to your environment. Many greenhouses... — Ships from Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX and/or Medley, FL USA...more.
 hf-CAGEN1ELP6500   $214.20 
 Gen-2 Liquid Propane CO2 Generator with Electronic Ignition.      Gen-2 Liquid Propane CO2 Generator with Electronic Ignition. 
Carbon Dioxide (CO2) is one of the easiest ways to accelerate plant growth. Plants grown with supplemental CO2 can produce up to 40% more flowers or fruit. A propane or natural gas CO2 generator is the most cost effective way to add CO2 to your environment. Many greenhouses use CO2 generators to boost CO2 levels safely and economically.C.A.P. has developed some of the safest and mo... — Ships separately from Portland, Oregon USA Free Shipping when ordering $50 or more of qualifying items....more.
 CO498   $472.14 
 Gen-2 Liquid Propane CO2 Generator.      Gen-2 Liquid Propane CO2 Generator. 
Gen-2 Carbon Dioxide Generator. This propane powered co2 generator comes with five burners and its output is 15 cubic feet per hour. Three more burners may be added to increase the co2 output to 25 cubic feet per hour. Burners may be added one at a time to increase co2 output. Each burner will emit 3.1 cubic feet of co2 per hour. Safety features include a tip-over switch and main b... — Ships separately from Portland, Oregon USA...more.
 CO502   $437.50 
 Gen-2 Natural Gas CO2 Generator with Electronic Ignition.      Gen-2 Natural Gas CO2 Generator with Electronic Ignition. 
Carbon Dioxide (CO2) is one of the easiest ways to accelerate plant growth. Plants grown with supplemental CO2 can produce up to 40% more flowers or fruit. A propane or natural gas CO2 generator is the most cost effective way to add CO2 to your environment. Many greenhouses use CO2 generators to boost CO2 levels safely and economically.C.A.P. has developed some of the safest and mo... — Ships separately from Portland, Oregon USA Free Shipping when ordering $50 or more of qualifying items....more.
 CO499   $472.14 
 Gen-2 Natural Gas CO2 Generator.      Gen-2 Natural Gas CO2 Generator. 
Gen-2 Carbon Dioxide Generator. This natural gas powered co2 generator comes with five burners and its output is 15 cubic feet per hour. Three more burners may be added to increase the co2 output to 25 cubic feet per hour. Burners may be added one at a time to increase co2 output. Each burner will emit 3.1 cubic feet of co2 per hour. Safety features include a tip-over switch and ma... — Ships separately from Portland, Oregon USA...more.
 CO503   $437.50 
 GEN-2 Natural Gas, CO2 Generator 3500-6500'   HydroFarm   GEN-2 Natural Gas, CO2 Generator 3500-6500' 
C.A.P. (Custom Automated Products) GEN-2 Natural Gas, CO2 Generator 3500-6500' (CAGEN2NG6500)Carbon Dioxide (CO2) is one of the easiest ways to accelerate plant growth. Plants grown with supplemental CO2 can produce up to 35% more flowers or fruit. A propane or natural gas CO2 generator is the most cost effective way to add CO2 to your environment. Many greenhouses use CO2 generato... — Ships from Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX and/or Medley, FL USA...more.
 hf-CAGEN2NG6500   $223.13 
 GEN-2 Natural Gas, CO2 Generator 3500-6500' Electronic Ignition   HydroFarm   GEN-2 Natural Gas, CO2 Generator 3500-6500' Electronic Ignition 
C.A.P. (Custom Automated Products) GEN-2 Natural Gas, CO2 Generator 3500-6500' Electronic Ignition (CAGEN2ENG6500)Carbon Dioxide (CO2) is one of the easiest ways to accelerate plant growth. Plants grown with supplemental CO2 can produce up to 35% more flowers or fruit. A propane or natural gas CO2 generator is the most cost effective way to add CO2 to your environment. Many greenho... — Ships from Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX and/or Medley, FL USA...more.
 hf-CAGEN2ENG6500   $254.36 
 Green Pad CO2 Grand Daddy Pad, pack of 2 w/1 Hanger   HydroFarm   Green Pad CO2 Grand Daddy Pad, pack of 2 w/1 Hanger 
The Green Pad Co2 Generator is one of the simplest and easiest ways to generate Co2 for your garden. All you have to do is hang the pad up above your plants, lightly spray with some water, and walk away! The Green Pad is activated through moisture and will begin working immediately. Whenever you check your plants simply give the pad a spritz of water to keep it moist. Simple ... — Ships from Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX and/or Medley, FL USA...more.
 hf-GP6200   $24.95 
 Green Pad Jr CO2 Generator, Contains 10 Pads   HydroFarm   Green Pad Jr CO2 Generator, Contains 10 Pads 
The original Green Pad, "Hang, Spray, and Walk Away", is now available in a miniature size. The Green Pad Jr. is the first Co2 supplement made specifically for your seedlings or clones. The Green Pad Jr. is even easier to use than the original Green Pad! Simply roll the Green Pad Jr. up and put it into one of your tray's holes and you're done!... — Ships from Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX and/or Medley, FL USA...more.
 hf-GP6010   $10.67 
 GrowPak S1 Hydro1 (1 x PP Quatro, 1 x SensorPak w/ probes)   Sero Systems   GrowPak S1 Hydro1 (1 x PP Quatro, 1 x SensorPak w/ probes) 
GrowPak S1 - by Sero The GrowPak is a micro-controller based system with a full compliment of digital monitoring and control options. What does that mean? The GrowPak can simultaneously monitor and control up to 16 different unique inputs or outputs. This is all done digitally via our wide selection of modules that connect to our bus communication system. This type of co... — 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.
 705005   $274.85 
 Grozone Control CO2D 0-5000 PPM Dual Zone CO2 Controller   Grozone Control   Grozone Control CO2D 0-5000 PPM Dual Zone CO2 Controller 
Grozone Control CO2D 0-5000 PPM Dual Zone CO2 Controller Controls the CO2 levels in two zones (or two rooms) simultaneously. Review performance by reading through the integrated 24-hour data logger (minimum, maximum and average values for each hour of operation). Special operating mode to operate two zones with only one CO2 generator. Zone remote sensors include 25-ft cables. Affo... — 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.
 780113   $618.50 
 Grozone Control CO2R 0-5000 PPM CO2 Controller with AUX Output and High Temp   Grozone Control   Grozone Control CO2R 0-5000 PPM CO2 Controller with AUX Output and High Temp 
Grozone Control CO2R 0-5000 PPM CO2 Controller This easy to use CO2 controller determines precisely when to activate and shut-off CO2 generators to maintain user-defined LOW and HIGH CO2 values in the grow room. The unit can deactivate CO2 enrichment during the night cycle and perform CO2 evacuation as well. The CO2 sensor is located in the controller box. A second Output Box (AUX... — 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.
 780112   $399.34 
 Grozone Control CY1 Cyclestat with Day/Night Sensor   Grozone Control   Grozone Control CY1 Cyclestat with Day/Night Sensor 
Grozone Control CY1 Cyclestat Controls any 120Vac equipment such as pumps or fans on a periodic repeat cycle. The ON duration spans from 10 sec to 20 minutes. The OFF duration spans from 1 minutes to 12 hours. The unit can function day and night or during day time only. 3 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...more.
 780103   $62.51 
 Grozone Control CY3 Digital Cyclestat with Day/Night Sensor & Bargraph Display   Grozone Control   Grozone Control CY3 Digital Cyclestat with Day/Night Sensor & Bargraph Display 
Grozone Control CY3 Digital Cyclestat Controls any 120Vac equipment such as pumps or fans on a periodic repeat cycle. Features day and night distinct cycles. Displays time countdown on bargraph readout. The ON duration spans from 5 sec to 60 minutes. The OFF duration spans from 1 minutes to 12 hours. 3 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...more.
 780105   $121.99 
 Grozone Control DIM1 Fan Speed Dimmer with Optional Kick Start   Grozone Control   Grozone Control DIM1 Fan Speed Dimmer with Optional Kick Start 
Grozone Control DIM1 Fan Speed Dimmer Manual setting to slow down centrifugal fan speed between 10% and 100% of full power. Enables the user to activate/deactivate a 'Kick start' at power up or power failure return, to improve larger fan start-up. Can drive single phase 120 Vac induction motor type fans up to 750 Watts. 3 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...more.
 780108   $54.01 
 Grozone Control HTC Climate Controller (Temp, RH, & CO2) Two Outputs w/ Digital Display   Grozone Control   Grozone Control HTC Climate Controller (Temp, RH, & CO2) Two Outputs w/ Digital Display 
Grozone Control HTC Climate Controller - Dual Output Perfect central piece of control to any grow room. Remote sensor (with included 25-ft cable, can work up to 200 feet) provides higher precision and reliability. Performs any two of the following control functions: heating, cooling, humidifying, dehumidifying, cooling and dehumidifying, hourly ventilation, (CO2 enrichment or ven... — 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.
 780115   $473.38 
 Grozone Control OSW On/Off 120 Volt Switcher (Trigger Cord)   Grozone Control   Grozone Control OSW On/Off 120 Volt Switcher (Trigger Cord) 
Grozone Control OSW On/Off 120 Volt Switcher Can turn on or shut off any piece of equipment by mean of a low-current 120Vac sense cord. On/Off switching functions (upper/lower receptacles) in one single module for increased flexibility. Example use #1: to be used with CO2 controller to stop exhaust fan while injecting CO2. Example use #2: to be used with any fan control to stop fo... — 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.
 780109   $46.73 
Displaying 121 to 140 (of 454 products) Result Pages: [<< Prev]   1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20 ...  [Next >>] 
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PH600-AQ PH METER 10/CS
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