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  1. C

    How do I calculate size of blower and carbon filter based on room size?

    Greetings, Just wondering what the formula is for calculating the size of blower and carbon filter for a room 14' x 14' x 8'? Needs to be a 100% clean...or close. Any info on that will be appreciated. Thanks
  2. B

    Second Year Indoors

    Hello and thanks for stopping by. This is my second year of growing for myself. My gear is a 4x4x6.5 flowering tent lit up by multi brand LED panels, 4in Ac inlet and 6in carbon pulled by a 390cfm no name blower. 3x3x5 nursery tent lit by 2-led panels, fan cooled and inline blower exhausted. I...