2 400watt hps

Discussion in 'Lighting' started by bee3030, Jan 27, 2013.

  1. any tip on keeping this set up cool in a 6x4x4 grow tent this wil be my first attempt so any advice period wold be great
     
  2. Use two sealed reflectors with no less than 450cfm inline fan for light cooling ( INTAKE PORT(air in)>DUCT>FIRST REFLECTOR>DUCT>SECOND REFLECTOR>DUCT>INLINE FAN>air out. There is also a "sticky" on ventilation in grow room design section.
     
  3. Thanks dude I needed up getting a600 cool tube 450 cfm fan and a 32x32x63 tent I was thinking running the light at 50%then75%then full blast
     

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