HAving bit of problems with WHITE RHINO A.M.S SOIL GROW

Hi all i know its been awhile im having some problems:wtf: I have 1 A.M.S 1white rhino !! i gave the girls nute solution i was gaven of a pal formulex 2;4 0,9 3.4 put bout 3ml in a 2l water bottle n just gave the plants 1 feed then my bulb broke 600mh so had hps on for awhile,dont fink it was doing good it was only on a few days till i got cool deluxe 600mh.seems a couple of good leaves turnd yellow.on the WR i see a couple of burn marks on lower yellow leaves.i still have them in veg stage but few weeks in soil and tied down some stems on the A.M.S,any idea whats the best step to do next??

PIC1 A.M.S PIC2 WHITE RHINO PIC3 A.M.S PIC4 WHITE RHINO

also i fink one is R.I.P:rastasmoke: