The following pictures show the problem I have been having since I have first started to try and grow my own. I have tried everything over the last year or so to correct the problem. I am growing in clay balls and My PH is always spot on. My roots grow healthy and have no signs of rot nor bugs. I have COMPLETELY sterilized my system several times and have even got rid of the Tent I have grown in with my previous attempts. I have Completely changed the clay balls twice. My temperatures are at 24oC and my airflow both in and out is more than adequate. I have even resorted to bottled water thinking my water was somehow the problem and still had no success My Plant growth is majorly stunted and seems to not grow at all. I have tried growing at 400w, 600w & 800w HPS with no change. I am completely out of options and now I have no choice but to put it out to you my fellow growers and I can only hope one of you wise fellers are on the ball and can help me from throwing in the towel!!! Please note...... YOUR HELP IS MORE THAN APPRECIATED IN ASSISTING WITH MY PROBLEM!!! I BEG FOR YOUR HELP!!! TELL ME WHAT'S WRONG!!Please tell me what is wrong in these pics!!!! I have suffered this for so long with no chance of even getting to bloom stage. Please help with a diagnosis and a solution.... And by solution I mean the EXACT cure for my troubles because I have tried EVERYTHING!!!! PLEASE HELP!!!!!