Seedling stop growing

My seedling us about 4 weeks old. It has about 3 nods.... And it hasn't grown in a week. There a bunch of baby nods bunched up at the bottom of the root. But they are not growing

we need pictures and more info maybe needs transplant/up pot
is there roots comming from bottom? any droop or discolorations involved? whats your light wattag and schedual, how often do you water, whats the temp and humidty?

I have a 600 watt light. I transplanted her from a solo cup to a pot about 2 weeks ago. She has been growing slow ever since she germinated but I just didnt give up on her. I will send a pic

Temp 82 humidity 44

I gave her nuts yesterday.... She looks healthy. Just not growing much.

hmm i guess try lowering the temp to below 78 and above 72 and try to raise the humidity a little thats all i can think of for the slow growth they grow alot fast when in right temps

Peace. I have leaf problems