300+450w bathroom grow HELP!!

I got 2-3 weird plants im using soil, peat-moss,vermiculite,perlite mix.... plants are about 2-3weeks old. I was wondering if anyone can tell me what is wrong with these few plants i have
below are the plants with problems can anyone identify.. Just changed my soil mix slightly cause thai soil to much clay and i dont know how to use bat guano or worm castings would love advice for that too...
these are all indoor few with problems any ideas? one seems conpletely stunted was first to sprout but now its smallest... Should i just keep flusing it? they not looking great someone said mite be light or heat stress what do u guys think\''

Don't flush. You need to feed them. Your soil mix isnt hot - its completely devoid of nutrients. Go do some reading in the organics section. Read all the stickies. Go do some reading in any section. This is like your 10th thread today looking for help. You need to do some of the work on your own so you can ask the more specific questions.

sorry asked in many forums but never really found answer... best guess is that i mixed too much fertilzer in seedling pot so have to flush out abit