Bluelab PH Probe pH & EC Management Replaceable probes

Replaceable probes

Its fast-acting formula means less downtime and more consistent system performance—ideal for both hobby growers and large-scale operations

Soft Tumble Technology

and the essential tools for propagation

Using the Bluelab pH Pen

Bluelab PH Probe pH & EC Management Replaceable probesRegularly monitoring pH is vital for healthy plants, especially as levels fluctuate naturally. Most plants thrive in slightly acidic water but, if rates fall too low, you may find your plants stunted, yellowing, and unable to take in nutrients. This pH probe works with a range of Bluelab products to keep your entire hydroponic system in optimal conditions. Compatible with Bluelab Like other products in the Bluelab range, the probe has a BNC connector