Bluelab Replacement pH Probe Disease Control Gentle SoftTumble Technology

Gentle SoftTumble Technology

5 kg Dimensions 1340x65x69mm

all with minimal impact to your flower

No more than 24 hours prior to planting

SOLD BY CASE OF 39

Bluelab Replacement pH Probe Disease Control Gentle SoftTumble TechnologyProduct Features Benefits The Blue lab pH Probe is a replacement pH probe suitable for use with Blue lab products that test the pH value of a solution. 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. The Blue lab pH Probe has a Double Junction Reference which provides a longer life than many other