Top Brands for Irrigation & Hydroponics

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Popular pH, EC, TDS Tools

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Bluelab pH Pen - Indoor FarmerBluelab pH Pen - Indoor Farmer
Bluelab Bluelab pH Pen
Sale price$154.95
In stock
Bluelab Replacement pH Probe - Indoor Farmer
Bluelab Bluelab Replacement pH Probe
Sale price$114.95
In stock
AC Infinity pH Meter Kit - Indoor FarmerAC Infinity pH Meter Kit - Indoor Farmer
AC Infinity AC Infinity pH Meter Kit
Sale price$69.95
In stock
AC Infinity pH Meter PRO Kit - Indoor FarmerAC Infinity pH Meter PRO Kit - Indoor Farmer
AC Infinity AC Infinity pH Meter PRO Kit
Sale price$109.95
In stock
Bluelab Soil pH Pen - Indoor Farmer
Bluelab Bluelab Soil pH Pen
Sale price$259.95
In stock
Bluelab Replacement Leap pH Probe - Indoor Farmer
Bluelab Bluelab Replacement Leap pH Probe
Sale price$174.95
In stock
Save $50.00
Aqua Master P700 Pro 2 - pH EC CF PPM Combo Meter - Indoor FarmerAqua Master P700 Pro 2 - pH EC CF PPM Combo Meter - Indoor Farmer
Aqua Master Tools Aqua Master P700 Pro 2 - pH EC CF PPM Combo Meter
Sale price$299.95 Regular price$349.95
In stock
Save $200.00
Bluelab pH Controller - Indoor Farmer
Bluelab Bluelab pH Controller
Sale price$649.95 Regular price$849.95
In stock
Save $11.75
Alfred's Digital pH / EC / TDS Tester Pack - Indoor Farmer
Alfred's Garden Tools Alfred's Digital pH / EC / TDS Tester Pack
Sale price$144.95 Regular price$156.70
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Save $80.00
Aqua Master H600 Pro Handheld Meter - Indoor FarmerAqua Master H600 Pro Handheld Meter - Indoor Farmer
Aqua Master Tools Aqua Master H600 Pro Handheld Meter
Sale price$259.95 Regular price$339.95
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Bluelab Guardian Monitor Wi - Fi - Indoor Farmer
Bluelab Bluelab Guardian Monitor Wi-Fi
Sale price$519.95
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Save $9.00
Aqua Master E50 Pro - EC Temp Meter - Indoor FarmerAqua Master E50 Pro - EC Temp Meter - Indoor Farmer
Aqua Master Tools Aqua Master E50 Pro - EC Temp Meter
Sale price$80.95 Regular price$89.95
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Popular Hydroponic Supplies

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Active Aqua Round Air Stones Large - Indoor FarmerActive Aqua Round Air Stones Medium - Indoor Farmer
Active Aqua Active Aqua Round Air Stones
Sale priceFrom $2.95
In stock
HydroFarm Net Cup (Net Pot) 2 Inch Each - Indoor Farmer
Hydrofarm HydroFarm Net Cup (Net Pot) 2 Inch
Sale priceFrom $0.35
In stock
EZ Stor™ Container/Buckets 13 Gallon - Indoor FarmerEZ Stor™ Container/Buckets 8 Gallon - Indoor Farmer
EZ Stor EZ Stor™ Container/Buckets
Sale priceFrom $9.95
In stock
HydroFarm Net Cup (Net Pot) 3 Inch Each - Indoor Farmer
Hydrofarm HydroFarm Net Cup (Net Pot) 3 Inch
Sale priceFrom $0.65
In stock
HydroLogic Float Valves 1/4" QC - Indoor FarmerHydroLogic Float Valves 3/8" QC - Indoor Farmer
HydroLogic HydroLogic Float Valves
Sale price$39.95
In stock
HydroFarm Net Cup (Net Pot) 6 Inch Each - Indoor Farmer
Hydrofarm HydroFarm Net Cup (Net Pot) 6 Inch
Sale priceFrom $1.75
In stock
HydroFarm Net Cup (Net Pot) 5 Inch Each - Indoor Farmer
Hydrofarm HydroFarm Net Cup (Net Pot) 5 Inch
Sale priceFrom $1.60
In stock