Ok, here is a pic of an idea for some light baffles i am thinking about building, since i currently have no intake for my ventilation.

It is a light baffle system, where i willl be cutting out 4 square holes 4" x 4" on the bottom of a wall in my grow area and cover them with baffles i will be making, most likely out of tough cardboard. Take a look tell me what u think?
cwesto Reviewed by cwesto on . Ventilation ideas. Ok, here is a pic of an idea for some light baffles i am thinking about building, since i currently have no intake for my ventilation. It is a light baffle system, where i willl be cutting out 4 square holes 4" x 4" on the bottom of a wall in my grow area and cover them with baffles i will be making, most likely out of tough cardboard. Take a look tell me what u think? Rating: 5