OOOhhh man....nothing wrong with the grow, they look quite healthy, not stretch got a couple nodes going...but they should really be seperated....that thing is to small for all those plants...they will fight for root space and choke each other out probably killing all but 1 or two of your precious little babys....seperate them before the root system gets to big..one per pot, even if its a small pot per plant will help out greatly...when you seperate dont pull the plants out or apart...when you take the soil out in one clump let the soil seperate and kind of fall away from the plants, if the plants are not rooted together in a big weave you can put them in diff plants....any other questions feel free to ask...