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Vendor:URBANROOTSTAMPAAdvanced Nutrients Ph Down 1L
Regular price $24.95Sale price $24.95 Regular priceUnit price per -
Vendor:URBANROOTSTAMPACutting Edge Solutions Ph Up 1qt
Regular price $11.86Sale price $11.86 Regular priceUnit price per$13.95 -
Vendor:URBANROOTSTAMPAGroLine Waterproof Hydroponic pH Tester
Regular price $67.95Sale price $67.95 Regular priceUnit price per$79.95 -
Vendor:URBANROOTSTAMPApH 7.0 Cal Sol 8oz
Regular price $7.95Sale price $7.95 Regular priceUnit price per -
Vendor:URBANROOTSTAMPApH Test Kit, 1 oz
Regular price $7.95Sale price $7.95 Regular priceUnit price per -
Vendor:URBANROOTSTAMPABluelab pH Pen
Regular price $116.00Sale price $116.00 Regular priceUnit price per -
Vendor:URBANROOTSTAMPAQuick Calibration Solution for GroLine pH and EC Meters (230 ml)
Regular price $14.95Sale price $14.95 Regular priceUnit price per -
Vendor:URBANROOTSTAMPAGroLine Waterproof Portable pH/EC/TDS/Temperature Hydroponics Meter Kit
Regular price $239.95Sale price $239.95 Regular priceUnit price per -
Vendor:URBANROOTSTAMPAGroLine Waterproof EC/TDS (ppm) Tester
Regular price $79.95Sale price $79.95 Regular priceUnit price per -
Vendor:URBANROOTSTAMPApH Control Kit
Regular price $19.95Sale price $19.95 Regular priceUnit price per -
Vendor:URBANROOTSTAMPAAdvanced Nutrients Ph Up 1L
Regular price $24.95Sale price $24.95 Regular priceUnit price per -
Vendor:URBANROOTSTAMPAActive Air 3-Way Meter
Regular price $10.95Sale price $10.95 Regular priceUnit price per$12.95 -
Vendor:URBANROOTSTAMPAGroLine Hydroponic Waterproof Pocket pH/EC/TDS/Temperature Tester
Regular price $199.95Sale price $199.95 Regular priceUnit price per -
Vendor:URBANROOTSTAMPApH Down Acid Qt
Regular price $13.95Sale price $13.95 Regular priceUnit price per -
Vendor:URBANROOTSTAMPAActiveAqua Hydroponic pH Test Kit
Regular price $7.95Sale price $7.95 Regular priceUnit price per
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