square footage

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    Mixing 1000W HPS with 42W CFL?

    I am currently growing in an 8'x11' area. I have one 1000w HPS in the center of the room. I am currently only doing 2 plants since it is currently for personal use. (moving towards caretakers license) I now understand that the lumens are way way to low for the square footage of the room. Can I...