theyre looking good man. just give the lemon skunk some time. the root might not grow big enough yet. and also the stem and shot is still smal is why is small leave. my little bublegum seedling i show you early is at the same pointas your lemon skunk and the shoot is starting to wake up more responsive now it's on it way man give it another week and it'll double or triple in size.
and also i don't know about leaving drop of water on your seedling all the time is such a good idea. best to wipe it out with dry paper towel before outing it under the light.
you not planing to grow a big crop? why not main you have some nice genitic it seem. i suggest grow one big mother, pick atleast one of your most vigerouse female plant. and get to 5-7 gallon pot and tranplant them in there using my pot tranplant method i demenstrate on my picture early. and than you'll sure to grow a big mother plant in no time without alot light work. in about 5weeks with a virgrouse plant. i'm sure you'll get a big plant soon useing under 150 watt of cfl is possible.
than you know how to clone, clone them right and you'll grow a nice bud crop a month after. useing small pot or hydro system whatever. is clone it'll grow out big anyway. i suggest you think about it cause is not alot of work useing this method to harvest a decent size crop.