Update: So after a long mostly losing battle I've decided it's start all over time.
I'm going to take my most healthy looking plants and at least try to flower them out using the Piranha but tossing the rest, cleaning and bleaching the shit out of everything in my veg room and start over from clones(which I will be taking this morning).
It's a big understatement to say lesson learned here but hopefully this experience will help me from preventing it happen ever again in the future. I will be watching my roots obsessively for now on and will be taking action at the first sign of discoloration.
I did learn a lot and I can for sure say that when I do need a little help it'll be the Piranha that I'll be reaching for. Unfortunately it's just not affordable enough to use on a regular basis though.
I will continue to drop updates on my new stuff once it gets going to let you guys know how things are turning out.
Just want to thank everyone here that tried to help me and for the support. Especially
@rkymtnman and
@macsnax. Thx guys.