Bluelab® pH Probe Inline Grow Medium each dripper features a self-cleaning

each dripper features a self-cleaning mechanism and precision manufacturing for maximum reliability

Hand-harvested

Attribute name Attribute value Dimensions 30

and Titan Controls ventilation controllers for optimal results

Use For Flowering

Bluelab® pH Probe Inline Grow Medium each dripper features a self-cleaningBluelab pH Probe Inline: Replacement Probe for Bluelab Guardian Monitor Connect Inline The Bluelab pH Probe Inline is a replacement probe for the Guardian Monitor In Line. Unfortunately, pH Probes do not last forever as they age through normal use and will eventually fail. With good care and use (keeping the probe tip wet and cleaning once a month), you will extend its life. Replace only the pH probe, not the whole meter! Features Double junction