Bluelab 7.0 Calibration Solution Case of 6 Options:Bluelab pH 7.0 Calibration Solution 250 ml, case of 6 Place in larger container following

Place in larger container following directions for Planting

For the individual that wants a fully organic

• Prepares plant for high quality yields

chemical-resistant pump configuration designed to handle abusive

Includes probe

Bluelab 7.0 Calibration Solution Case of 6 Options:Bluelab pH 7.0 Calibration Solution 250 ml, case of 6 Place in larger container followingCalibration and conductivity standard solutions a must in every grower's toolbox. The Bluelab calibration and conductivity standard solutions are essential for use with all Bluelab products for the calibration of pH and testing the cleanliness of the Bluelab Conductivity Temperature probe. Bluelab solutions are manufactured specifically for Bluelab products and are referenced to high laboratory standards to ensure your Bluelab products last longer and