Hydroponics pH and Nutrient Automation System

For systems up to 100 gallons

Ships in 3-5 Business Days

Take full control of your reservoir with the FLORATek 4 — an advanced all-in-one pH and nutrient automation system designed for growers who want professional-grade control without the complexity or cost of commercial dosing equipment.

With four integrated dosing pumps, a redesigned menu-driven interface, built-in data logging, and expandable dosing capabilities, the FLORATek 4 delivers precise, reliable automation for hobby, research, and small commercial hydroponic systems alike.

Whether you're balancing nutrients daily or dialing in a fully automated grow, FLORATek 4 keeps your water stable, your plants healthy, and your workload minimal.

Precision Automation Without the Guesswork

The FLORATek 4 continuously monitors your reservoir and automatically adjusts pH and nutrient levels using a proprietary closed-loop proportional dosing algorithm. Instead of aggressive corrections that can overshoot targets, FLORATek makes smooth, calculated adjustments to maintain stable water chemistry over time.

The result:

• More consistent EC and pH
• Reduced nutrient waste
• Less plant stress
• More time away from manual maintenance

Key Features

Four Integrated Dosing Pumps

Configure the system to fit your grow style:

• 4 nutrient channels
• 3 nutrients + pH control
• 2 nutrients + dual pH control

Need additional dosing capacity? Expand your system with 1 or 2 optional 4-pump expansion modules.

Redesigned User Interface

A completely new menu-based interface makes setup and daily operation fast and intuitive.

• Easy-to-read LCD display
• Adjustable backlight brightness
• Designed for visibility even in bright grow environments
• Quick access to calibration, configuration, and dosing controls

Built-In Data Logging

Track your system performance automatically with onboard logging.

When you're ready to export data, simply connect the FLORATek 4 to your phone or computer using USB-C and access logs with drag-and-drop simplicity — no special software required.

On-Screen Graphing

Visualize your reservoir behavior in real time.

View onboard graphs of:

• EC trends over the last 24 hours
• pH trends over the last 24 hours

Minute-by-minute monitoring helps identify dosing activity, plant uptake, evaporation trends, and system drift at a glance.

FLORATek Connect (Optional)

Monitor and control your system remotely from anywhere with FLORATek Connect.

Access:

• Remote monitoring
• Control adjustments
• Notifications and alerts
• Feature updates and future software enhancements

Perfect for growers who want peace of mind while away from the grow room.

Designed for Real Hydroponic Systems

The FLORATek 4 is engineered specifically for small to medium hydroponic reservoirs and integrates easily into existing systems.

• Compatible with reservoirs from 5–100 gallons
• Low-voltage DC operation for improved safety
• Integrated mounting flanges for easy installation
• Compact footprint for tight grow spaces

Includes:

• EC and pH Probes (control system only)
• 25' Tubing
• 24v DC power adapter
• EC and pH Calibration Solutions

Specifications

• Pump Rate: 50mL/min
• Dosing Resolution: 0.3mL
• Outlet Pressure: 15PSI maximum
• Pump Lift: 5' (1.5m)
• Tubing: 1/4"OD x 1/8"ID 
• pH Accuracy: +/- 0.05pH
• pH Resolution: 0.01pH
• EC Accuracy: +/- 50ppm (0.1mS)
• EC Resolution: 1ppm (0.01mS)
• Voltage: 24V DC (supplied via 120-240V AC Wall Adapter)
• Power Consumption: 10 watts maximum (while pumping)
• Dimensions: 9.5"x3.25"x5.5"  (240x85x135mm)