yeah they aren't rotted. flushed it out earlier this morning to do its weekly water change roots r still white noodle like, and yeah i could see why but no worries =D its just the nutrients.
this is my first grow.... the plant on the left is only 1 plant. and that was grown with cfls until i switched out to hps. which soon im going to upgrade to another HPS and have the CFL for extra lights.