Growlink Nutrient System Controller / Doser


Monitor your water reservoir and control nutrient dosing with the Hydropods Nutrient Controller and optional dosing pumps. Measure pH, conductivity, temperature and water level with the included probes. Program the Controller with the conductivity and pH values you want your system to maintain and Hydropods will keep your nutrient tank in perfect balance.


Controls your nutrient and pH levels for you
Doses up to an 16-part nutrient recipe
Automatically maintains proper nutrient and pH levels
Automate reservoir fill and flush
Measures in both EC and PPM (0-4999 PPM)
Monitor and control with iPhone or Android app
Designate different ratios of your A, B and C nutrients
Controls irrigation pumps and valves


pH Probe (0-14pH with ±0.2pH accuracy)
Conductivity Probe
Temperature Probe
Tank Water Level Sensor Float Switch


Wi-Fi 802.11b/g/n @ 2.4GHz
802.15.4 @ 2.4GHz


Wi-Fi connection with Internet access
Hydropods App on phone or tablet with iOS 8 or later, or Android 4 or later
Latest version of Safari, Chrome, Firefox or Internet Explorer on Mac OS X v10.9 or later and Windows 7 or later


You can control up to 20 controllers per grow operation. They’ll work together to increase yields and automate your entire operation.


1-year limited warranty. For support, visit
30 day money back guarantee
Free lifetime fanatical support
Our support team is also available by phone 24/7
Assembled in the USA

  • Item #: GLNSC
  • Manufacturer: Growlink

Growlink Nutrient System Controller / Doser

Price: $898.99
Sale Price: $859.99
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