Bluelab 7.0 Calibration Solution Case of 6 Options:Bluelab pH 7.0 Calibration Solution 250 ml, case of 6 Maximum hanging weight for overhead

Maximum hanging weight for overhead crossbars is 79 lbs for this tent

It is important to maintain a pH of 5

Technaflora's pH Up and pH Down are potent and effective

As with the other ballasts in our SG line

MAG-AMPED is a low molecular weight chelate of magnesium and as such is very easily absorbed by plants

Bluelab 7.0 Calibration Solution Case of 6 Options:Bluelab pH 7.0 Calibration Solution 250 ml, case of 6 Maximum hanging weight for overheadCalibration 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