White Widow Auto

PROBLEMS - as you can see i think my plants have suffered with Nuit shock with me adding too much liquid nuits and forgetting that my soil had wormcasting, epson salts, fish blood and bone meal etc all in it. I tried flushing but cant seem to get them to recover. I've since planted two new SD autos i had left and will just keep feeding the other two water for a while to see if they recover. If you guys have any advice let me know :-)