Pics but plants dieing help?

THESE PLANTS SEEM TO BE DYING CAN YOU PLEASE HELP ME

2(400 2 HPS)
14 PLANTS
MG POTTING SOIL
NO NUTES YET (WASNT SURE ABOUT KILLING THEM MORE LOL)
3 weeks too a month old

dude you better flush those while most are still savable

what nutes you use?

HAHA! no nutes

ANY SEASONED planters out their

i dont get what hiphop finds funny if the plants are in some good potting soil they prob do not need nutes yet.

AH sorry hip hop i get what your laughing at, my bad. Yea lol i would def flush cause that no nute mix your not feeding them is killing them.

what size pots your using

1 1/2 gallon 3 weeks old

I have heard that the mG will make it much worse upon a flush because the nutes ate water/time released?
so i'm not sure thats the best approach?

All you can do is keep her watered and see how it goes, are you checking the ph before you water? From what I understand the main problem with MG soil is it has a low ph. So if you water with a higher ph it equals it out.. If I where you I would be checking the ph of the water before I water and the runoff after.

Thank you any other advice

I think it is better to have some low heat daylight CFL or fluorescent on plants that young. It almost looks like heat damage. Pretty severe damage at that. When your newest leaves are going bad, that is the worst.

I agree but the HPS is 2 feet above and the room is about 96 degrees