i'm not sure what's happened over the last day or so, but my plants seem to be drooping quite a bit more than they were yesterday, and some of the bottom leaves seem to be dying off... what can cause this problem? Pics for reference.
also, plants are about 3 to 3.5 weeks old, have been under 18/6 light for several weeks, have received water every few days, and have not received any nutrients thus far.. i plan on doing so very soon, if that seems to be the problem
pic 1
pic 2
another
close up of a sick leaf
