thanks for the compliment. i did use soiless, promix bx to be exact. i am on probation for 1 year so i don't currently have a grow but i did yeild 12+ oz from my 400hps grow and am confident i can raise that to a lb when i start up a grow again! the pics above were of my stealth cab, the left side had 150hps and 164cfl watts and yeilded 5+. the right side had about 350cfl watts and yeilded 4+ oz