Bluelab pH Probe KCI Storage Solution 100/120mL Shop By Brand In soil and coco the

In soil and coco the potassium it contributes is small enough to ignore

Breaks down the scale - Keeps irrigation systems in pristine condition

In systems using reverse osmosis (RO) water and plants grown in inert media

Inside Dimensions: 34" x 70" x 5

Indicator Card in Every Wrapper: The printed dot reads red while the pack works and blue once it needs replacing

Bluelab pH Probe KCI Storage Solution 100/120mL Shop By Brand In soil and coco theThe perfect solution to store and hydrate your Bluelab pH products. Bluelab knows it is extremely important to care for and store pH probes correctly. pH probes are sensitive glass instruments which age through normal use. The life and performance of pH probes is reduced heavily when they are stored dry. Bluelab pH Probe KCI Storage Solution is made specifically for use with Bluelab pH products. It is designed to increase response time and maximize