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TrolMaster 2-in-1 EC + Temp Sensor for Reservoir (PCT-1)
Regular price $95.26 USDRegular priceUnit price per$95.26 USDSale price $95.26 USD -
Bluelab Replacement pH Probe
Regular price $134.55 USDRegular priceUnit price per -
Bluelab Soil pH Pen PENSOILPH | Direct pH & Temperature in Soil and Media
Regular price $179.11 USDRegular priceUnit price per$199.00 USDSale price $179.11 USDSale -
Green Air Products CO2 Set Point Controller - Model SPC-2
Regular price $523.08 USDRegular priceUnit price per -
Hanna Grochek Replacement Probe for Water Resistant pH Indicator & Temp. Monitor (HI1286)
Regular price $64.16 USDRegular priceUnit price per -
Bluelab Connect Stick 2
Regular price $114.95 USDRegular priceUnit price per -
Replacement Probe for Hanna DiST 5 Waterproof Tester
Regular price $79.32 USDRegular priceUnit price per -
Hanna pH 4.01 Calibration Solution HI7004L | 500 mL (16.9 oz)
Regular price $20.53 USDRegular priceUnit price per -
HydroLogic Evolution RO1000 Membrane Element | 600 GPD, 95% TDS
Regular price $231.01 USDRegular priceUnit price per -
Hanna GroLine Direct Soil and Soiless Media pH Electrode for use with HI9814
Regular price $226.32 USDRegular priceUnit price per$226.32 USDSale price $226.32 USD -
Bluelab pH Probe KCl Storage Solution 100/120 mL | Probe Hydration
Regular price $15.83 USDRegular priceUnit price per$15.83 USDSale price $15.83 USD -
Growlink Batch TankLINK pH Sensor
Regular price $79.99 USDRegular priceUnit price per -
Bluelab PeriPod L3 | Three 1200 ml/min Pumps, Pro Controller Driven
Regular price $2,995.00 USDRegular priceUnit price per$2,995.00 USDSale price $2,995.00 USD -
Cure Puck v1
Regular price $299.00 USDRegular priceUnit price per$299.00 USDSale price $299.00 USD -
NPK RAW Silica | 10 lb | 45% Silicon Dioxide From Diatomite
Regular price $274.62 USDRegular priceUnit price per -
Trolmaster CO2 Alarm Station (blue light)
Regular price $208.48 USDRegular priceUnit price per$208.48 USDSale price $208.48 USD -
MaxiBloom 5-15-14 -- 50 lbs
Regular price $208.23 USDRegular priceUnit price per -
Active Air 2-Way pH and Moisture Meter | 0-10 Scales, No Battery
Regular price $8.74 USDRegular priceUnit price per -
TrolMaster Carbon-X Controller with Cable Set, Free Smartphone App (CDA-1)
Regular price $522.69 USDRegular priceUnit price per$522.69 USDSale price $522.69 USD -
JACKS NUTRIENTS (JR Peters) 5-12-26 PART A FeED - 25LB
Regular price $90.74 USDRegular priceUnit price per -
Apogee PAR PPFD Quantum Meter and Sensor MQ-500
Regular price $667.00 USDRegular priceUnit price per -
GrowoniX EX200 Reverse Osmosis Filter 200GPD
Regular price $244.62 USDRegular priceUnit price per -
General Hydroponics FloraMicro 5-0-1 | 5% Calcium, Chelated Micros
Regular price From $28.09 USDRegular priceUnit price per -
GrowoniX High Flow Cold Water Replacement Membrane GXM200HF
Regular price $81.44 USDRegular priceUnit price per
