Bluelab Conductivity Probe Care Kit CalMag dilute at a ratio of

dilute at a ratio of 1:250 (40 ml per 10 liters of water)

Integral Hydroponics Book

double the dosage amounts outlined above

Advanced Nutrients pH perfect Grow (1-1-6) balances out your pH so you don't have to

1 Additive Top Growers Use to Expand Roots and Amplify Yield Size

Bluelab Conductivity Probe Care Kit CalMag dilute at a ratio ofProbe care instructions 2 x 20ml single use Bluelab 2. 77 EC Conductivity Standard Solution Plastic cup Bluelab Conductivity Probe Cleaner Bluelab Chamois (conductivity probe cleaning instrument) Probe cleaning is one of the most important parts of owning and operating any Bluelab meter or controller. If the probe is contaminated or dirty, it affects the accuracy of the reading displayed. The probe surface is where the instrument takes the reading of