Anyone DIY dye their hydro oil?

[dadohead]

I wonder why they don't just dye the damn stuff at the factory, like ATF! It's so clear it's really hard to see.

I retired from Deere in '16. I remember corporate saying then that the new J20D coming would have a florescent dye in it that would glow under black light. A check station was going into all the assembly lines to look for leaks? Not sure if it happened though.