CC Setup. Week 1 - Veg

Hello everyone.

Had a major heat problem today. Water temp reached 85 degrees for most of the day. The water chiller couldn't handle the heat (((. On top of that my main power went out due to breaker getting hot from the warm weather. Super stressing right now because I stressed my babies super hard. Had to throw 3 of them already due to browining of the roots. I think few more are not doing too good. Here are some pictures. Will they be fine and rebound? Will the slight brownining of the roots will become white again? Did I readuce the bud quality in the long run?
I am thinking to start over. Please if anyone has some input on my situatuon I will appreciate it.

The Nutrients I am using: Dutch Master Gold A+B, .27, Zone, SuperThrive.

PH -6.0
PPM - 400
Temp - 85
Water - 78
Rh - 30

There is nothing wrong with those roots...get your water temps under control. Things look fine overall. Looks like an expensive prefab system...

sadielady said:

There is nothing wrong with those roots...get your water temps under control. Things look fine overall. Looks like an expensive prefab system...

Click to expand...

I hope so ... I see just a little slight tint of brown on the tip of the roots.. Just put more Dutch Master Zone to sterilize the roots. Water temp seems to go down and trying to get my AC to work better.

I just noticed you have at least a 20 bucket undercurrent setup...how much was that? How many sites are there?