LOVE ATTENTION RESEARCH. IDK.. ONLY HAVE ONE SINGLE 150HPS WITH BALLAST INCLUDED.. A FAN AND GENERAL ORGANICS GOBOX.. ALSO I KINDA PLAY WITH THE NUTES I STAY ON SCHEDULE I FEED THEM NUTES EVERY WATERING DIDNT AT FIRST BUT ONCE I STARTED OMG PLUMP SMELL FATTY STINKY! SOMETIMES I ADD A DIFF GO BOX...