Aero Flo Root Rot Help

Bump. This thread (Morris) helped so much. It's been 5 days now and there are tons of white roots everywhere with a little remainder of brown root. The plants can't handle another day without nutes. Should the nutrients go in now or until there is absolutely no brown (but plants could be dead from malnutrition)?? Oh the humanity.

Thanks guys!

Edit: Time is of the essence, nutes have been added. I have faith in the amount of fresh, white roots.

Let me know what you think.