@CHICO23 -- A couple of things for you buddy, take them how you want. I don't have a great deal of experience with autos yet, because this is my first run with them. I have read in lots of different places that it's not a good idea to transplant autos. Any time you transplant, you are stressing the plant - it doesn't necessarily hurt your plant, just adds undue stress. Most autos seem to have a very short veg cycle - so we don't want to stunt them whatsoever. This is why it's also a good idea to keep Topping & FIM'ing to a minimum - we don't want to do anything to stunt growth due to the short period of time we are able to veg them. With a normal photo plant you can keep her in veg for as long as you want; so it really doesn't matter as much when we lose a little growth time due to stresses on the plant. With auto's they're going to flower when they flower, regardless of the light cycle... nothing we can do to postpone that. So, if it were me, I would start your next autos in your final grow medium & pot.
Another question - what size pots are you using? This is what the guy at a local shop told me... granted I haven't had a chance to research it or anything yet.. Your above the surface growth is a reflection of how your roots are doing. If you have slow root-growth and/or unhealthy roots, you are not going to see that explosive growth above the surface either. I had a Nirvana Bubblelicious in this group that got a really slow start... she just kind of "stalled out" after getting her second set of leaves. He told me that sometimes until the roots start hitting barriers (ie: side & bottom of pot) and branching off and bulking up, I wouldn't see much going on above the surface with my plant.
You can tell a lot by just LOOKING at your plants - do they look like they're healthy? If so, be patient - it's a weed & it WILL grow. If they don't look healthy do some research and find out what the problem is - most of the time it's something you can fix. I would like to see your girls to get a better idea. I would be a little nervous about them being so small after 5 weeks though.
*** EDIT *** sorry I know lots of this was already mentioned - I responded after reading your post on page 4 CHICO. I agree with CLOUDZ - see how plain, ph balanced water works for the next couple of feedings. Most nutrients are VERY concentrated - I've never used the stuff you have, but 5ml in 2L of water sounds like quite a bit. The Cal/Mag I use calls 1ML per Gal. The other F.F. stuff is anywhere from 3-6 teaspoons per Gal.
After seeing the picture of that one baby little girl flowering, something is definitely not right. Your veg cycle is nearly complete - you might get more vertical growth for a week or two, but then she's going into full flower mode. And at that point there's no going back... I would follow CLOUDZ suggestion and just pull 'em. No since in wasting the grow space, time, and nutrients for such a small payoff. Just imagine the size of bud(s) that thing is going to produce -- maybe a bowl, or if you're really lucky, a blunt? I'm not saying this to be mean, or hate on you, only to share my opinion. Get some new seeds started after you make any corrections to your setup you think are necessary. Then again, it would be interesting to see just that one plant after its' full cycle... whatever you end up doing, I wish you the best of luck... keep it green buddy!