Bluelab Probe Care Kit - pH Commercial Water Filters pH Up or pH down

pH Up or pH down (available separately) can be added to adjust the pH as needed

your plants will utilize these compounds to enhance their production of terpinoids and plant oil producing glands

liquid fertilizers and many home applications

Tea (formerly Pure Blend

Use pH Down as needed for guaranteed professional results

Bluelab Probe Care Kit - pH Commercial Water Filters pH Up or pH downEverything you need to clean, hydrate and calibrate pH probes. Probe cleaning and correctly storing pH probes ensures you get the most accurate readings possible and will maximize the life of a probe. The probe surface is where the instrument takes the reading of the solution or soil media. If the probe face is dirty or contaminated, the readings may be inaccurate. pH probes specifically should be kept wet at all times for optimal performance and life.