first grow room need ALOT of advice

ok i decided to go with a 5x5x6.5 room in my garaGE.i need to know sumthings if anyone can help.

i want to run a 600w light but is that enough for the space? or do i need to run 2 400w? and for the ventaltion. is venting to the attick the best way? thatll help with the smell along with a carbon filter but also will it help with the heat signal?

and last how many 5 gallon pots do u think will fit in that size room?

Id go with the two smaller ones instead of the 1 big one, Or more lights, Idk i haven't ever done a big grow, But as for the heat signal i think it would raise the heat signal because the heat from the exhaust is going to the very top of the house which is right where they look.

the vent idea will work if you have a ridge vent and a good exhaust system to keep your grow room temps down

600 if you have a big reflector. 1,000 watts for the win. 9 plants.

u'll probly fit bout 9 plants i tht room so they will have space to grow and so u can get through it to get to plants tht need attenion or to put growing things inside the room.