No problems since the PH thing. the plants are gettin tall. this is week two as of wednesday. ive got my cpu up and runnin again also. ummm, these guys are getting noticably bigger everytime i look in the tent. PH is at a solid 5.6, and the plants are along the lines of 6 inches tall. i know i keep promising pictures but my camera keeps getting messed up by the light in the tent