Transplanted seedling to DWC bucket/hydro problems! please help.

Hey guys,this is about my 3rd time round starting seeds in soil and transplanting into dwc buckets,i have successfully pulled of some flower with my last few,problem is this time,Its been a couple days since i washed my seedling and dropped em in a dwc bucket, the seedling dont seem very well,not sure if the solution was a bit to strong or maybe there not taking to the roots,so i have drop fed them regularly hoping i will see some difference in the next few days. ph is around 5.5 to 5.7 not sure if that would shock the seedlings or not so yer,
should the lights be off to help them heal or regenerate etc! if so how long should this dark period of time be for etc?
the leaves seem discolored and slight curling!!

here are some pics!
help is much appreciated.
thanks!

I have done this and when I did I only put in Voodoo Juice, root stimulant and ph balanced water for two full weeks before I ever added any other nutes at all. I will say that when I moved them they were much smaller than yours just one main root and some very little ones coming off. I would drive a pencil through the small black pods, fish the root down and then put in clay pellets with the leaves just one inch above the plug.

It always worked for me, but like I said no nutes except root stimulator and ph balanced water for two full weeks, than I took them off the root stimulator and went with only 25 percent recomended nutes the first week, 50 the next week and so on. Also being mindfull to wash the res out with hot water and soap each week.

Thing is. I mix my own shit.dont like named products.i mix the pure forms myself.i made the solution weak. :s should i make it weaker? Is she showing signs of burn or lockout. Im really not sure. Could it be stress?