-
General Hydroponics® pH Down
Regular price From $8.75Regular priceUnit price per -
CYCO pH Down
Regular price From $14.13Regular priceUnit price per -
General Hydroponics® pH Up
Regular price From $8.75Regular priceUnit price per -
CYCO pH Up
Regular price From $14.13Regular priceUnit price per -
Bluelab® Probe Care Kit - for Bluelab® pH Probes
Regular price $22.00Regular priceUnit price per$24.00Sale price $22.00Sale -
Water Resistant Ec/TDS Meter COM-80
Regular price $36.99Regular priceUnit price per -
Sold outHM Professional Waterproof PH-200
Regular price $75.00Regular priceUnit price per$108.07Sale price $75.00Sold out -
Sold outPH Probe KCl Storage Solution 120mL
Regular price $14.70Regular priceUnit price per -
GH pH Control Kit
Regular price $20.68Regular priceUnit price per -
General Hydroponics® pH Test Kit
Regular price $13.21Regular priceUnit price per -
Bluelab® Probe Care Kit - for Bluelab® Conductivity Probes
Regular price $24.99Regular priceUnit price per$27.00Sale price $24.99Sale -
General Hydroponics PRO pH Up 2.5 gal
Regular price $112.37Regular priceUnit price per -
Bluelab pH 4.0 Calibration Solution 250mL Bottle
Regular price $11.69Regular priceUnit price per$12.99Sale price $11.69Sale -
Sold out -
PH-4 Buffer Solution
Regular price $1.25Regular priceUnit price per -
Bluelab Meter Carry Case
Regular price $27.40Regular priceUnit price per$30.74Sale price $27.40Sale -
Bluelab Multimedia pH Meter (Leap Probe Included)
Regular price $249.90Regular priceUnit price per$279.00Sale price $249.90Sale -
Mad Farmer Get Up (CLOSEOUT)
Regular price From $29.99Regular priceUnit price per -
Bluelab Guardian Monitor
Regular price $352.00Regular priceUnit price per$445.20Sale price $352.00Sale -
Bluelab Conductivity Pen
Regular price $104.94Regular priceUnit price per -
Bluelab pH 4.0 Calibration Solution 500mL Bottle
Regular price $19.99Regular priceUnit price per$22.69Sale price $19.99Sale -
Mad Farmer Get Down(CLOSEOUT)
Regular price From $29.99Regular priceUnit price per -
Sold out
