HELP, wilting and discoloration

[HazZyWay1]

heyy there,
My plant is about a month and a half old, i originally added nutes but i figured it was beginning to burn the plant so i flushed the soil. Now the plant is wilting hardcore and the lower leaves are beginning to turn yellow and crusty. The ph is about 6.8 and it's about 80 degrees in the grow box. Also, the new leaves being produced have developed brown tips. Please help me diagnose this problem before the whole thing goes to hell. Thanks.

[Weedhound]

I think it's already gone to hell there.....looks like you fried them good. What were you using for nutes and how often? And when you flushed....how much water did you use?

[HazZyWay1]

i used miracle grow plant food it was 6-12-6, and when i flushed the soil i used maybe half a liter of water, you really think i cant save it? :(

[CultureCherryPopper]

I've found it takes a lot to nuke a plant permanently; I like to do stress tests because I'm trying to find a good mother. Hold off on ferts/nutes and even water since you flushed it for a few days. I'm leanin' towards overwatering. Bigger pics would help for diagnostic purposes. In the past week how many times have you watered or flushed the plant?

[HazZyWay1]

i thought at first, the problem may have been underwatering so i watered them once yesterday, but after they stayed wilted i thought it might be something else, but other than that ive only flushed the soil once and watered them once since the wilting began.

[HazZyWay1]

heres some more pics, hope it helps