Bluelab pH Probe Cleaning and Calibration Kit Media Households with pets or family

Households with pets or family members — non-toxic and safe alternative to chemical sprays

hand watering

non-toxic option for leaf surface hygiene

Secret Jardin's low-profile Skunk range takes the same approach of a wider

This is proper kit that earns its place in your reservoir

Bluelab pH Probe Cleaning and Calibration Kit Media Households with pets or familyBluelab pH Probe Cleaning and Calibration Kit Best for: owners of any Bluelab pH meter or pen who want to keep their probe accurate with regular cleaning and calibration. Our thoughts Cheap, essential, easy to forget about. A pH probe that's coated in mineral scale or hasn't been calibrated in months will lie to you confidently, which is worse than not testing at all. This kit removes any excuse not to keep on top of it. Maintaining nutrient solution