2 or 3x 400watt hps??

i am doing 10 plants what should i use 2 or 3x 400 watt hps the room is bout 6 ft wide 6ft high and 12 long please help!!
cheers

bigweeds said:

i am doing 10 plants what should i use 2 or 3x 400 watt hps the room is bout 6 ft wide 6ft high and 12 long please help!!
cheers

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Unless you got sum good ventalation I would go with 2. If its just with a fan and your closet door wide open like me 2. If you got fresh air comin in with a good system then the more the merrier. But if I was you Id start budding at around 12 or 13 inches.

thanks i have a extractor fan and fans in the room!! do i need more???