Bluelab 4.0 Calibration Solution Case of 6 bloom Also functions as an excellent

Also functions as an excellent "finishing" formula for determinate plants

• Prevent anaerobic microbes in the root zone and reservoir/feed tank

Safe for aquaponic and hydroponic systems

Entry level

Solar Gaia is intended for use throughout the vegetative stage and early flowering stage of growth

Bluelab 4.0 Calibration Solution Case of 6 bloom Also functions as an excellentCalibration 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