Hey guys I am currently building g a room with my Bros under the stairs into the basement. The room is 8' along back wall 3' deep from the door and 8 ' high ( roughly...part is under the stairs so one side has a slope on it.) We plan to do autos in there for the most part so height on that one side isn't my biggest concern. We plan to put an apollo horticulture 1000 w light in there. Will that light in this space 8'×3'×8'ish be sufficient. It's the length of the room that concerns me. We have an intake of 220 cfm and an exhaust of 400 cfm so I'm not too concerned about the heat just the light not covering the 8' span along the back wall. Any thoughts guys thanks in advance