K for one month they look shitty, but not bad under the light you are giving them.. If you can afford upgrade to ateast a 200Watt compac flour, they come wired 15amp 120V so they will work in your normal house hold plug in.. If you want to correct your problem, by some good quality soil, pick all that dead leaf mater out, and give them a transplant into 2gallon containers.. If you want buy a foiler feed that will help, you cna get them for cheep; around 15dollors. Your compat 200W goes for 99 in Canada. your right about nut def, problem is that it could vey well be a shitty proportion of nitrogen avaiable to your plant.. pH pen is just as important as lighting. Proper pH will allow the proper nut uptake for Veg stage and flower stage thus balancing out NPK and micro nuts.... All u have to do now is not over or underwater
Expect your plants to sit dormat for some time.. under good condition you can get new plants probably to the same height in as litle as 2 weeks.
Make an experimant maybe...good luck.. BTW electrical consumption is nothing and these bulbs can be placed 1 inch from plant.. Ill show u a pic of the 200W in action.