Bluelab is a New Zealand-born brand built around one idea: growers should always know exactly what's happening in their nutrient solution. From hobby hydro setups to large commercial grows, Bluelab makes it easy to keep pH, EC, and temperature right where they need to be, so your plants stay happy and your yields stay consistent.
🧪 pH Meters & Pens
The Bluelab Soil pH Pen reads pH and temperature directly in soil, coco, and rockwool, no mixing required. The Bluelab Multimedia pH Meter goes even further, giving you direct root zone readings across multiple growing media. Available in multiple models to suit any grow style.
📊 EC & Combo Meters
The Bluelab Combo Meter gives you pH, EC, and temperature in one handheld unit, great for daily checks. The Bluelab OnePen adds Bluetooth and a replaceable probe to the mix, available in multiple models including the Combo Meter with Leap pH Probe for soil and solution use.
⚙️ Controllers & Automation
The Bluelab Pro Controller Wi-Fi handles full auto pH and nutrient dosing, keeping your reservoir dialled in around the clock. The Bluelab IntelliDose Controller takes it further with automated irrigation scheduling and multi-channel dosing, available with optional IntelliLink Wi-Fi gateway for remote monitoring via the Edenic app.
🧴 Calibration Solutions & Care Kits
The Bluelab pH 7 Buffer Solution and pH 4 Buffer Solution keep your meters reading accurately, available in 250ml and 500ml. Probe Care Kits for pH, EC, and combo probes are also available to extend the life of your equipment.
💡 Why Bluelab?
- Trusted by commercial growers and home hobbyists worldwide
- Purpose-built for hydroponics, coco, soil, and rockwool
- Wi-Fi enabled controllers with app connectivity via Edenic
- Replaceable probes on select models for long-term value
- Full range of calibration solutions and care kits to match
- Made to last in humid, high-use grow environments
Shop the full Bluelab range at Growers Depot with more products and categories to explore.
