<![CDATA[Happy Grow Supplies : New Products - pH/PPM/EC/TDS Meters ]]> https://happygrowsupplies.com Sun, 24 May 2026 22:36:19 +0000 <![CDATA[CannaMax, 1000ppm, EC Calibration Solution, 500ml]]> https://happygrowsupplies.com/cannamax-1000ppm-ec-calibration-solution-500ml/ Fri, 15 May 2020 10:06:59 +0000 https://happygrowsupplies.com/cannamax-1000ppm-ec-calibration-solution-500ml/ CannaMax, 1000ppm, EC Calibration Solution, 500ml

CannaMax, 1000ppm, EC Calibration Solution, 500ml

Price: $10.99

]]> CannaMax, 1000ppm, EC Calibration Solution, 500ml

CannaMax, 1000ppm, EC Calibration Solution, 500ml

Price: $10.99

]]> CannaMax, 1000ppm, EC Calibration Solution, 500ml

]]> <![CDATA[CannaMax, pH4, Calibration Solution, 500ml ]]> https://happygrowsupplies.com/cannamax-ph4-calibration-solution-500ml/ Fri, 15 May 2020 09:58:05 +0000 https://happygrowsupplies.com/cannamax-ph4-calibration-solution-500ml/ CannaMax, pH4, Calibration Solution, 500ml

CannaMax, pH4, Calibration Solution, 500ml

Price: $10.99

]]> CannaMax, pH4, Calibration Solution, 500ml

CannaMax, pH4, Calibration Solution, 500ml

Price: $10.99

]]> CannaMax, pH4, Calibration Solution, 500ml

]]> <![CDATA[Bluelab, pH Probe KCl Storage Solution, 100 ml]]> https://happygrowsupplies.com/bluelab-ph-probe-kcl-storage-solution-100-ml/ Wed, 04 Sep 2019 15:46:49 +0000 https://happygrowsupplies.com/bluelab-ph-probe-kcl-storage-solution-100-ml/ Bluelab, pH Probe KCl Storage Solution, 100 ml

Bluelab, pH Probe KCl Storage Solution, 100 ml

Price: $20.99

]]> Bluelab, pH Probe KCl Storage Solution, 100 ml

Bluelab, pH Probe KCl Storage Solution, 100 ml

Price: $20.99

]]> Bluelab, pH Probe KCl Storage Solution, 100 ml

]]> $20.99]]> <![CDATA[Bluelab, Conductivity Pen, PPM, EC, Temp ]]> https://happygrowsupplies.com/bluelab-conductivity-pen-ppm-ec-temp/ Tue, 14 Feb 2017 11:26:38 +0000 https://happygrowsupplies.com/bluelab-conductivity-pen-ppm-ec-temp/ Bluelab, Conductivity Pen, PPM, EC, Temp

The ultimate handy solution for measuring conductivity (EC or ppm) and temperature!


The Bluelab Conductivity Pen simply tells you that your plants have the right amount of nutrient in your solution and lets you know if adjustments are needed. To feed plants well, we need to kno..

Price: $179.99

]]> Bluelab, Conductivity Pen, PPM, EC, Temp

The ultimate handy solution for measuring conductivity (EC or ppm) and temperature!


The Bluelab Conductivity Pen simply tells you that your plants have the right amount of nutrient in your solution and lets you know if adjustments are needed. To feed plants well, we need to kno..

Price: $179.99

]]> The ultimate handy solution for measuring conductivity (EC or ppm) and temperature!


The Bluelab Conductivity Pen simply tells you that your plants have the right amount of nutrient in your solution and lets you know if adjustments are needed. To feed plants well, we need to kno..]]> <![CDATA[Bluelab pH Pen]]> https://happygrowsupplies.com/bluelab-ph-pen/ Sat, 22 Oct 2016 22:48:52 +0000 https://happygrowsupplies.com/bluelab-ph-pen/ Bluelab pH Pen

Bluelab pH Pen

The Bluelab pH Pen is the latest innovation for hand held pH meters and is the ultimate handy solution for measuring pH.

Hydroponic growing lets you give the best care possible to your plants.

The qu..

Price: $236.39

]]> Bluelab pH Pen

Bluelab pH Pen

The Bluelab pH Pen is the latest innovation for hand held pH meters and is the ultimate handy solution for measuring pH.

Hydroponic growing lets you give the best care possible to your plants.

The qu..

Price: $236.39

]]> Bluelab pH Pen

The Bluelab pH Pen is the latest innovation for hand held pH meters and is the ultimate handy solution for measuring pH.

Hydroponic growing lets you give the best care possible to your plants.

The qu..]]>