BlueLab Calibration Solution - 4.0 pH Ships Free Athena Blended Balance is a

Athena Blended Balance is a fertilizer that provides balanced nutrition and high quality to your plants

Diagonal drainage grid: Moves water to the outlet rather than trapping it in pockets under the pots

Cured flower goes to 55% or 62% instead

not just for a sealed case

BlueLab Calibration Solution - 4.0 pH Ships Free Athena Blended Balance is aThe Bluelab Calibration Solutions are a very necessary part of a growers toolbox. These solutions are manufactured specific to the calibration process and referenced to high laboratory standards by Bluelab. They are required for the calibration of pH meters, pH monitors and controllers. Regular cleaning and calibrating of pH measuring equipment ensures accurate readings. Bluelab's EC CF equipment does not need calibrating, as they are all factory