Monitor like a scientist. Grow like a professional.
GroLine Hydroponic Nutrients Monitor for pH, EC, TDS, and Temperature
24-hour continuous pH, EC/TDS, and temperature monitoring of your nutrient solution.
GroLine Doser Systems
Maintaining the correct nutrient levels of plant-soil or hydroponic solutions is an ongoing task. With our GroLine Dosers, simply insert the probe and injection valve in-line with the recirculation pump and provide the chemical to be dosed.
Available in multiple configurations for easily integration into your setup. Perfect for small hydroponics systems.
Bring it all together.
Perfect for testing directly in your soil or other growing media.
Simple. Original. Smart.
Other things to help you get started.
Calibration Solutions
Storage and Cleaning
Accessories
How to Prepare a Soil Slurry
Not sure how to prepare a sample for pH and EC/TDS (ppm) testing? Follow these steps, or watch the video below!
