Hydroponics

165 products

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Hanna pH Tester HI98107 - GrowDaddyHanna pH Tester HI98107 - GrowDaddy
Hanna Hanna pH Tester HI98107 For Plant Health
$69.99 $104.95
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Alfred's pH Paper Test Strips (150 strips) - GrowDaddy
Alfred Alfred's pH Paper Test Strips (150 strips) For Plant Health
$9.99
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pH Value Bundle - GrowDaddy
Cyco Nutrients pH Value Bundle For Hydroponic Growing
$39.99
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TrolMaster Aqua-X Water Content Sensor WCS-1 - GrowDaddyTrolMaster Aqua-X Water Content Sensor WCS-1 - GrowDaddy
TrolMaster TrolMaster Aqua-X Water Content Sensor WCS-1
$299.99 $309.99
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Microbial Mass - GrowDaddyMicrobial Mass - GrowDaddy
Microbial Mass Microbial Mass
From $15.00 $24.99
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Microbial Mass PRO - GrowDaddyMicrobial Mass PRO - GrowDaddy
Microbial Mass Microbial Mass PRO
From $35.00 $38.50
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Green House Pro Water Timer - GrowDaddyGreen House Pro Water Timer - GrowDaddy
Holland Imports Green House Pro Water Timer
$36.99
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TrolMaster Aqua-X Sensor Board AMP-2 - GrowDaddyTrolMaster Aqua-X Sensor Board AMP-2 - GrowDaddy
TrolMaster TrolMaster Aqua-X Sensor Board AMP-2
$139.99 $149.99
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TrolMaster Aqua-X 2-in-1 Reservoir EC/Temp Sensor PCT-1 - GrowDaddyTrolMaster Aqua-X 2-in-1 Reservoir EC/Temp Sensor PCT-1 - GrowDaddy
TrolMaster TrolMaster Aqua-X 2-in-1 Reservoir EC/Temp Sensor PCT-1
$119.99 $129.99
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TrolMaster Aqua-X Heavy Duty Inline EC+Temp Sensor PCT-2 - GrowDaddyTrolMaster Aqua-X Heavy Duty Inline EC+Temp Sensor PCT-2 - GrowDaddy
TrolMaster TrolMaster Aqua-X Heavy Duty Inline EC+Temp Sensor PCT-2
$279.99 $289.99
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TrolMaster Aqua-X Reservoir pH Sensor PPH-1 - GrowDaddyTrolMaster Aqua-X Reservoir pH Sensor PPH-1 - GrowDaddy
TrolMaster TrolMaster Aqua-X Reservoir pH Sensor PPH-1
$119.99 $129.99
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TrolMaster Aqua-X Heavy Duty Inline pH Sensor PPH-2 - GrowDaddyTrolMaster Aqua-X Heavy Duty Inline pH Sensor PPH-2 - GrowDaddy
TrolMaster TrolMaster Aqua-X Heavy Duty Inline pH Sensor PPH-2
$249.99 $269.99
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TrolMaster Aqua-X Touch Spot Set TSS-1 - GrowDaddyTrolMaster Aqua-X Touch Spot Set TSS-1 - GrowDaddy
TrolMaster TrolMaster Aqua-X Touch Spot Set TSS-1
$31.97 $39.99
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TrolMaster Aqua-X Touch Spot Extension Cable (16 ft) TSS-2 - GrowDaddyTrolMaster Aqua-X Touch Spot Extension Cable (16 ft) TSS-2 - GrowDaddy
TrolMaster TrolMaster Aqua-X Touch Spot Extension Cable (16 ft) TSS-2
$17.97 $21.99
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Jack's Nutrients 5-12-26 Part A - GrowDaddyJack's Nutrients 5-12-26 Part A - GrowDaddy
Jack's Nutrients Jack's Nutrients 5-12-26 Part A
From $39.99
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Jack's Nutrients 15-0-0 Cal Nit Part B - GrowDaddyJack's Nutrients 15-0-0 Cal Nit Part B - GrowDaddy
Jack's Nutrients Jack's Nutrients 15-0-0 Cal Nit Part B
From $39.99
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Jack's Nutrients 7-15-30 Finish - GrowDaddyJack's Nutrients 7-15-30 Finish - GrowDaddy
Jack's Nutrients Jack's Nutrients 7-15-30 Finish
From $39.99
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Jack's Nutrients 10-30-20 Bloom - GrowDaddyJack's Nutrients 10-30-20 Bloom - GrowDaddy
Jack's Nutrients Jack's Nutrients 10-30-20 Bloom
From $44.99
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Jack's Nutrients 15-5-20 Tap - GrowDaddyJack's Nutrients 15-5-20 Tap - GrowDaddy
Jack's Nutrients Jack's Nutrients 15-5-20 Tap
From $34.99
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Jack's Nutrients 12-4-16 RO - GrowDaddyJack's Nutrients 12-4-16 RO - GrowDaddy
Jack's Nutrients Jack's Nutrients 12-4-16 RO
From $34.99
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Jack's Nutrients 18-8-23 Outdoor - GrowDaddyJack's Nutrients 18-8-23 Outdoor - GrowDaddy
Jack's Nutrients Jack's Nutrients 18-8-23 Outdoor
From $34.99
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Jack's Nutrients 5-50-18 UltraViolet - GrowDaddyJack's Nutrients 5-50-18 UltraViolet - GrowDaddy
Jack's Nutrients Jack's Nutrients 5-50-18 UltraViolet
From $44.99
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Typhoon 1200 GPH Submersible Hydro-Gardening Pum - GrowDaddy
HydroFarm Typhoon 1200 GPH Submersible Hydro-Gardening Pum
$99.99
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Active Aqua Submersible Pumps - All Sizes - - GrowDaddyActive Aqua Submersible Pumps - All Sizes - - GrowDaddy
Active Aqua Active Aqua Submersible Pumps - All Sizes -
From $19.99
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DAB Esytwin NPT - GrowDaddyDAB Esytwin NPT - GrowDaddy
Dab Eysbox Pressure Systems DAB Esytwin NPT
$1,374.10
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FloraFlex Micro Dripper Assembly 1-Way 36" (40 / Pk) - GrowDaddyFloraFlex Micro Dripper Assembly 1-Way 36" (40 / Pk) - GrowDaddy
FloraFlex FloraFlex Micro Dripper Assembly 1-Way 36" (40 / Pk)
$65.95
In stock
FloraFlex Pipe Fitting Tee 16-17mm (12 / Pk) - GrowDaddyFloraFlex Pipe Fitting Tee 16-17mm (12 / Pk) - GrowDaddy
FloraFlex FloraFlex Pipe Fitting Tee 16-17mm (12 / Pk and Singles)
From $4.75
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FloraFlex Pipe Fitting 16-17mm W / Male Adapter 3 / 4" (12 / Pk) - GrowDaddyFloraFlex Pipe Fitting 16-17mm W / Male Adapter 3 / 4" (12 / Pk) - GrowDaddy
FloraFlex FloraFlex Pipe Fitting 16-17mm W / Male Adapter 3 / 4" (12 / Pk and Singles)
From $3.95
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FloraFlex Platform Drainage Tee (12 / Pk) - GrowDaddyFloraFlex Platform Drainage Tee (12 / Pk) - GrowDaddy
FloraFlex FloraFlex Platform Drainage Tee (12 / Pk and Singles)
From $3.95
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FloraFlex Platform Elbow (12 / Pk) - GrowDaddyFloraFlex Platform Elbow (12 / Pk) - GrowDaddy
FloraFlex FloraFlex Platform Elbow (12 / Pk and Single)
From $3.95
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FloraFlex Platform Tee (12 / Pk) - GrowDaddyFloraFlex Platform Tee (12 / Pk) - GrowDaddy
FloraFlex FloraFlex Platform Tee
From $3.95
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FloraFlex Pot Pro 3 Gallon Bucket - GrowDaddyFloraFlex Pot Pro 3 Gallon Bucket - GrowDaddy
FloraFlex FloraFlex Pot Pro 3 Gallon Bucket
$8.49
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FloraFlex Round FloraCap Universal 7.5'' - 12'' - GrowDaddyFloraFlex Round FloraCap Universal 7.5'' - 12'' - GrowDaddy
FloraFlex FloraFlex Round FloraCap Universal 7.5'' - 12''
$16.95
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FloraFlex Air Bleed Valve 3 / 4'' 2.0 - GrowDaddy
FloraFlex FloraFlex Air Bleed Valve 3 / 4'' 2.0
From $11.00
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FloraFlex Platform Drainage Elbow (12 / Pk) - GrowDaddyFloraFlex Platform Drainage Elbow (12 / Pk) - GrowDaddy
FloraFlex FloraFlex Platform Drainage Elbow (12 / Pk and Singles)
From $3.95
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FloraFlex Platform Drainage 4-Way (12 / Pk) - GrowDaddyFloraFlex Platform Drainage 4-Way (12 / Pk) - GrowDaddy
FloraFlex FloraFlex Platform Drainage 4-Way (12 / Pk)
From $5.95
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FloraFlex Pot Pro 5 Gallon Bucket - GrowDaddyFloraFlex Pot Pro 5 Gallon Bucket - GrowDaddy
FloraFlex FloraFlex Pot Pro 5 Gallon Bucket
$10.49
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FloraFlex Single-Use 6 in FloraCap - GrowDaddy
FloraFlex FloraFlex Single-Use 6 in FloraCap
$1.29 $1.99
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FloraFlex Incubator Bottom Tray - GrowDaddyFloraFlex Incubator Bottom Tray - GrowDaddy
FloraFlex FloraFlex Incubator Bottom Tray
$12.89
In stock
FloraFlex FloraCap 2.0 (All Sizes) Cases - GrowDaddyFloraFlex FloraCap - GrowDaddy
FloraFlex FloraFlex FloraCap 2.0 (All Sizes) Cases
From $389.99
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FloraFlex Micro Dripper Assembly 2-Way 48" (20 / Pk) - GrowDaddy
FloraFlex FloraFlex Micro Dripper Assembly 2-Way 48" (20 / Pk)
$65.95
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FloraFlex Micro Dripper Assembly 2-Way 36" (20 / Pk) - GrowDaddy
FloraFlex FloraFlex Micro Dripper Assembly 2-Way 36" (20 / Pk)
$56.95
In stock
Save $64.04
Bluelab pH and Conductivity Starter Pack - GrowDaddyBluelab pH and Conductivity Starter Pack - GrowDaddy
BlueLab Bluelab pH and Conductivity Starter Pack
$225.95 $289.99
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Bluelab Meter Carry Case for Bluelab Combo Meters - GrowDaddyBluelab Meter Carry Case for Bluelab Combo Meters - GrowDaddy
BlueLab Bluelab Meter Carry Case for Bluelab Combo Meters
$69.95 $84.99
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EcoPlus Fixed Flow Submersible/Inline Pump - All Sizes - GrowDaddyEcoPlus Fixed Flow Submersible/Inline Pump - All Sizes - GrowDaddy
EcoPlus EcoPlus Fixed Flow Submersible/Inline Pump - All Sizes
From $29.95
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Save $5.00
Pump Marvel - GrowDaddy
Active Aqua Pump Marvel
$49.99 $54.99
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Mondi Water Pump Ext. W/Ball Valve 30" - GrowDaddy
Mondi Mondi Water Pump Ext. W/Ball Valve 30"
$32.99 $45.99
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Jack's Nutrients Epsom Salt - GrowDaddy
Jack's Nutrients Jack's Nutrients Epsom Salt
From $42.95
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Remo Nutrients On Sale

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