hi every1,im about to start my growing experiance,but theres a few things i need to figure out. first of all i have space in my celler to build a grow room, but im not sure if i have enough height. length n width are ok,but i only have 1.8 mts/6foot, 2inch.my planned setup is.... an Atami Wilma Hydroponic Dripper 8 Plant System(hydroponics setup), Sun System VII 800 Watt Super Spectrum light. i will be ventilating out of celler.so how big will my grow need to be and is that light ok for that height. thanks