Does my plant need attention

So I just joined this group today and posted on a different Thread about the swollen nodes and found out that that's pretty common and it's not anything to worry about so now my main concern is is my plant needing to be pruned or do I need to do something it doesn't seem to be growing very much it seems to be wilted all the time no matter whether it's been fed or just watered every now and then I'll perk up a little bit but basically what the picture shows is about the best that I can get it it seems to have heavy vegetation inside and it's just real small it's not very dense it's like it isn't gett8ng enough to light so I raised it a few inches by putting it on that box.I dint have to use vent fans because it stays pretty cold in my garage right now.it was topped today and hasn't wilted any from it .I just can't get it to perk up. The other one behind it is shaggy but seems ok .I'm using Alaska fish fertilizer on a mh 400 watt set up in a 5x6 tent

Those containers look kind of small. Droop is almost always associated with too much or too little moisture at the root zone. That doesn't necessarily mean you are under or overwatering; could just be that the roots need more room to help regulate moisture. If they have been in these for awhile and it seems like you keep watering yet they are droopy try potting up with some fresh soil. Should prop them right back up.

All three were just transplanted about 2 weeks ago int to 5g buckets.they have plenty of room and they have new mushroom compost they are in. I have a good feed schedule it is like it's growing like crazy but not bulking so to speak

How often and how much water used in waterings?

Each is getting about 2 quarts and when feeding I do 1 qtr

I'm very new to this with tons of questions .I feel I can be successfully in time and exp