Bluelab pH ProbePlus sensor Home and commercial lawn application

Home and commercial lawn application for general health and potentially reduced fertiliser needs

and passive cooling

and time-saving solution

Repeat a second time if necessary and then wait one week before resuming a regular feeding program

it is important to keep the media moist

Bluelab pH ProbePlus sensor Home and commercial lawn applicationBluelab pH Pen Plus Replacement Probe Keep your pH measurements accurate with the genuine Bluelab pH Pen Plus Replacement Probe. Designed exclusively for the Bluelab pH Pen Plus, this replaceable probe allows you to restore the performance of your pH pen without replacing the entire unit, saving both time and money. The probe is simple to install, ensuring minimal downtime so you can continue monitoring your nutrient solution with confidence. Whether