Plant problem

Hi all I thought I was smooth sailing along then I went to check on my kids this a.m.. DANGER one plant that was looking good yesterday has taking a turn for the worse. On the lower sets of fan leaves they have gotten listless droopy and very shiny looking sorry the pix are not the best (cam phone)... What have I done!!!

looks like possible overwatering, make sure you let the soil dry out for a couple days befoe you water.. lift your pot and when it feels light then it is time to water. marijuana likes well drained soil and apreciates the soil drying out for a coupe before getting wet again.

thanks!!!!!

ok now last nite I had a power outage for 3 hours. Today......4 of the girls all have drooping leaves and some seem to be shrinking..I apparently inherited my moms lack of green thumb. Any suggestions