over fert, dont know much please help

I started to grow my dutch passion shamam and i thought it would be a bright idea to add some nutrients. being a dumbass i bought this stuff at home depot called viagora, i used the smallest ammount i thought wouldnt hurt my plant like 1/4 of a table spoon, days after all my plants beside the 2 oldest ones showed negative affects. i looked up the problem and decided to "flush" immediatly. I understand that i prob over fertilized but im scared i really fucked up. I need some re assurance in the matter cuse im basically i noob. im wondering if there is anything i can do to speed up the process i hear it takes 4-5 days for the plants to recover. Should i re pot the affected plants or let it take its course? I hear using an Hps might help the roots recover faster but im worried i will screw up again, any help would be greatly appreciated.
I use miracle grow
1000 watt matel halide, and 1000 watt hps

Nice lights if this is your first time. Lol.

Did you use MG soil also? It has Time release nutes, an the more you water the more they fertilize.
So flush the helll out of it once. Or you could make it worse.
Transplanting might help, but it might stress it more.

I would just let it sit and recover.

yeah,scarhole is right..

I agree with scarhole. For future diagnosis add pictures they are very helpfull.

Rich kids got nice lights hangin over his plants----you got any pics rich kid?

I flushed my plants last night, but i hear HPS bulbs encourage root growth should i use that one for a few days till they recover? and how long do you guys figure it would take them to return to normal growth?
ill get pics i just gotta borrow a buddys camera.
Ps. im not rich.

Oh and yes i used MG grow for all my plants, i have 9 and 6 of them had over fertilization issues while contrair the others thrived even though there all about the same age.

a quarter table spoon?? so a little under a teaspoon? and per gallon of water?

I think so, i would have to double check to get a specific exact ammount, The fertilizer can in these pinkish granuels there was prob like 6 or less in each plant when i put it on, It was the kind of fertilzer you put on top of a plant then water to get it in. I dont know much about anything so what do you think. i Mean i will give my affected plants 4-5 days to recover but are they permanitly damaged? im really worried.