Spring Savings!
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Spring Sale (10% OFF)
Looking to save on your growing needs throughout the winter? Enjoy 10% OFF select products and brands in...
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Spring Sale (20% OFF)
Looking to save on your growing needs throughout the winter? Enjoy 20% OFF select products and...
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Spring Sale (30% OFF)
Looking to save on your growing needs throughout the winter? Enjoy 30% OFF select products and brands in...
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Spring Sale (40% OFF)
Looking to save on your growing needs throughout the winter? Enjoy 40% OFF select products and brands in...
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Spring Sale (50% OFF)
Looking to save on your growing needs throughout the winter? Enjoy 50% OFF select products and...
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Alfred Digital pH/Temp & EC/TDS/Temp Testers (Sale 20% OFF)
Vendor:Alfred HorticultureRegular price From $44.99 CADRegular priceUnit price per -
Active Air 3 Way Soil Meter
Vendor:HydrofarmRegular price $13.99 CADRegular priceUnit price per -
Luster Leaf Soil Testers
Vendor:Luster LeafRegular price From $13.99 CADRegular priceUnit price per -
HM Digital pH/Temp Hydro Tester (PH-80)
Vendor:HM DigitalRegular price $71.99 CADRegular priceUnit price per -
Bluelab pH Pen
Vendor:BluelabRegular price $165.99 CADRegular priceUnit price per -
HM Digital EC/TDS Hydro Tester (COM-80)
Vendor:HM DigitalRegular price $58.99 CADRegular priceUnit price per -
Bluelab Conductivity Pen (EC or PPM)
Vendor:BluelabRegular price $139.99 CADRegular priceUnit price per -
AquaMaster P Series Pro pH Temp Meter
Vendor:Aqua Master ToolsRegular price From $74.99 CADRegular priceUnit price per -
Bluelab Soil pH Pen (Sale 20% OFF)
Vendor:BluelabRegular price $239.99 CADRegular priceUnit price per -
Hanna pH / EC / TDS Portable Meter
Vendor:Hanna InstrumentsRegular price From $179.99 CADRegular priceUnit price per -
Bluelab Combo Meter pH/EC/CF/TDS/Temp
Vendor:BluelabRegular price $439.99 CADRegular priceUnit price per -
HANNA Waterproof pH Tester (HI98107)
Vendor:Hanna InstrumentsRegular price $74.99 CADRegular priceUnit price per -
[HI98129] HANNA Combo pH/EC/TDS Tester (Low Range)
Vendor:Hanna InstrumentsRegular price $279.99 CADRegular priceUnit price per -
HM Digital Handheld TDS/Temperature Meter (TDS-3) (w/ Carrying Case)
Vendor:HM DigitalRegular price $27.99 CADRegular priceUnit price per -
Bluelab TDS Truncheon Meter Original & Commercial
Vendor:BluelabRegular price From $9.99 CADRegular priceUnit price per -
Bluelab® Guardian Monitor
Vendor:BluelabRegular price $569.99 CADRegular priceUnit price per -
HM Digital Pocket Size TDS/Temperature Meter (TDS-4TM)
Vendor:HM DigitalRegular price $38.99 CADRegular priceUnit price per -
HM Digital TDS EZ Water Quality Tester
Vendor:HM DigitalRegular price $29.99 CADRegular priceUnit price per$32.99 CADSale price $29.99 CADSale -
Nutri+ Quickcheck
Vendor:Nutri+Regular price $39.99 CADRegular priceUnit price per -
TrolMaster Heavy Duty Nutrient pH Sensor (Drop In + Inline Compatible) (PPH-3) (Special Order)
Vendor:TrolMasterRegular price $309.99 CADRegular priceUnit price per
![[HI98129] HANNA Combo pH/EC/TDS Tester (Low Range)](http://urban-grow.ca/cdn/shop/products/hanna-ph-ec-tds-combo-tester-hi98129.jpg?v=1652330927&width=533)
