Bluelab 7.0 pH Calibration Solution 250ml (Case Of 6) ROBF4 Only Hormex is Hormogenized –

Only Hormex is Hormogenized – our exclusive process that assures consistent

This clean liquid booster is designed to supplement during the mid- to late-flowering phase

The speed of their development is shocking—even over a single day—they are visibly taller

Poseidonzime is a liquefied seaweed product providing soluble potassium

including nitrogen and soluble potash

Bluelab 7.0 pH Calibration Solution 250ml (Case Of 6) ROBF4 Only Hormex is Hormogenized –Calibration 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