the whole 10' x 10' room is for flowering... i want to try to fit as much as I can without overcrowding.. i was thinking maybe around 70plants with 4 x 1000watts (will it cover the whole space?), but will it be too crowded? i plan to use hydro but i dont know which hydro system is efficient for that amount of plants? i have some good deals on supply so.. please can anyone help me with the general idea of how the room should be planned out?