ferlizer vitamins new box

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    New box. Need help please.

    i built this new box and i have 2 cups in there with 4 chronic seeds in each cup. i have 1 light bulb with 40 watts. any advice will be helpful. i also had a question on what vitamins or fertilizers i might need(home depot,osh,lowes,wal-mart etc..) a good fertilizer from those stores please...