







Nutrient Doser
Add On
Automatic Nutrient doser Add-On with full EC / PPM control from your phone,
- Automatic 2 part nutrient dosing (2 Pumps)
- Control the plants feeding and EC level from anywhere
- Offline control mode
- Pipe Flush mode
- Smart injection algorithm
- Can be connected with the Smart pH balancer
- Connect multiple Smart Nutrients dosers
- Must be connected to the Hydro Master in order to operate
Total
$300
Free shipping worldwide

Easily expand your system



Feeding Automation
$895
Hydro Master
Wi-Fi / App / EC & pH probes / History and grow log
pH Balancer
2 Pumps / Full pH Balance / Plug & Play
Nutrient Doser
2 Pumps / EC Control / Connect more dosers
pH Automation
$650
Hydro Master
Wi-Fi / App / EC & pH probes / History and grow log
pH Balancer
2 Pumps / Full pH Balance / Plug & Play

Feeding Automation
$1,050 $895
Hydro Master
pH Balancer
Nutrient Doser

pH Automation
$750 $650
Hydro Master
pH Balancer
FAQ
Each Nutrients doser includes 2 pumps. You can chain several doers according to your needs. As soon as everything is connected, log in to the Growee App and edit the feeding schedule under Modify > Smart dosing.
The Growee Hydro Master monitors the EC/PPM level of the feeding solution 24/7. You can see the measurements in real-time using the Growee App.
You can also see the trends and past measurements att the History section on the Growee App
Connecting the Hydro Master is a one-time simple setup process and it usually takes a few minutes to complete.
The basic requirements are:
- Good wifi reception
- Your network name and password
- The device registration code added you your Growee account
Here is the full guide
Yes, you can download the app for free from the Apple Store or Google Play.
You can also access your Growee account from a computer, a tablet or any internet-connected device with a web browser, just click here and log in.
Yes, you can add as many Hydro Masters as you’d like, view and control different grow rooms or grow areas on the same account. Learn how to add a new Hydro Master to your Growee account here.
Yes, the Hydro Master includes a pH probe and an EC + Temperature probe. It also includes a 24W power supply.