Bluelab pH Pen Autopot then compare colour to the

then compare colour to the chart

We recommend the following methods when using MyNoke Vermicast

Designed for use from seedling through to harvest

Use diluted nutrient solution within 24 hours

Bluelab pH Pen Autopot then compare colour to theThe Bluelab pH Pen is a premium handheld digital meter designed for accurate pH and temperature measurement in hydroponic systems or water testing. With a wide pH range of 0. 0014. 0 and automatic temperature compensation, this pen ensures precise readings without the hassle of colour charts. Featuring a backlit LCD display, waterproof construction, and easy calibration, the Bluelab pH Pen is the trusted choice for growers who demand reliability and