I have had a few clones for about 5 days now, and yesterday I noticed the leaves were drooping a lot more then they were the day before that. I tried to troubleshoot it by turning off my fluorescents and turning on my HPS light and adding more air circulation, but it didn't do much. I know the plants aren't being over watered (only been watering them every day or two) and I know they aren't under watered (water drips from the bottom of the pots when held in the air). I was looking at a few other possibilities. One was Pythium root rot. Does anyone know if using unfiltered sink water could cause this to happen? Also, the area I live in has a good amount of humidity when it rains, (and it has been raining since yesterday, when it started!) so could that be the cause of anything? Any advice would be helpful.