PLANT issue

OK so this might be long story lol ok so i got a clone from a friend about a week ago......it was showing signs of what i think was a mag deficiency or another def...now im pretty sure thru all the reading ive done on this i believe it was also nute burned on bottom leaves bad and some small tips of middle leaves....ok so now this was problem and i was just watering for the week no nutes now like 2 days ago that same person came to me with fox farm nutes and root accelerator and seaweed extract and he mixed it up diluted it and dumped it in my plant now the thing is as u will see from pics is that i just watered it that morning before he did that so now im deff over watered... so thing is... i want to know is whats happening to my plants if anyone can help i flushed them even tho they were overwatered so now its worse on that sense but should i repot with dry medium and wait till they start showing better signs? im using coco grow ready grow medium with 400 watt hps with enhanced blue violet spectrum and 4 50 watt cfl in a 5x6x6 area...... the plant he gave me grew like 3-4 inches in a week idk if thats good or not as this is my first grow.....ive been watering with spring water with a ph of 7 because my tap water was stunting my seedlings with nutelockout they grew 2-4 inches with there first set leaves then they stopped growing showing defincency signs but transplanted them and water with spring water and seems like they getting bigger in past few days im waiting for my ph up down test kit to come in within the week but the water seemed fine my problems came to the plant once he added that stuff the "nute burn" or w/e it is looked to get worse maybe was nute burn the a lockout due to high nutreints? no clue hope someone can help......

ps he also topped it and i believe he "fim"ed it or something my new sprouted fan leaves from the top he did are like half a leaf and kinda rounded

It sure does look sad, overwatered and poss nute burn. I would let the medium dry out for a while and see what happens. Pesonally I would never alow anyone to touch my plants, no matter how much they think they know what they're doing.

DeeTee said:

It sure does look sad, overwatered and poss nute burn. I would let the medium dry out for a while and see what happens. Pesonally I would never alow anyone to touch my plants, no matter how much they think they know what they're doing.

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ok ty for reply........ yea she looked good b4 the over water and the nute burn all leaves stood straight out flat some fan leaves had lil yellow/brown spots on serrated edges and looked to get worse after he added the mix which he did concentrate but im guessing not well enough or the soil had loads in it

i just was thinking maybe tryin a slow tender trasplant to fresh semi dry medium because thats what she looked like like 12hrs after flushing and i think shes gonna get worse till it dries out hmm i got fan on the fabric container but still with that much water is still soaked after like 12-15 hrs