Bluelab Combo Meter under $20 So your plants get simple

So your plants get simple sugars at just the right time giving them immediate flower boosting power

supported by targeted nutrition that is easily absorbed

our unique

It is a unique

Getting sweeter

Bluelab Combo Meter under $20 So your plants get simpleBluelab Combo Meter is the 3 in 1 pH, Conductivity (EC), and Temperature meter trusted by growers for over 25 years. It provides everything you need to ensure your plants thrive, with individual probes for lasting value. For applications requiring direct root zone measurements, the Bluelab Combo Meter can be paired with the Bluelab Leap pH Probe. You can attach a Bluelab Leap pH Probe to your existing Combo Meter using the BNC connection or purchase