It’s a way I have of identifying exactly what each plant is.
For example JH1 is Jack Herer, the 1 designates what plant number it was cut from and I labeled that clone plant 52.
And SVI stands for Sheelavathi the C designates that it is a clone and Its a clone from plant 31.
I do this so I can log everything I do to each plant, when it gets fed, when it just gets watered, when it is topped, when I switch from veg to flower and so on. Each plant I have has it’s own number and it’s progress logged. I label what plant it came from so if that mother plant turns out to be male I know what clones to toss.
I also put up a template for a log so users here could download and print the log I designed and use daily:
Make sense now? @BigMike55