Upgrading Ballast - Question about bulb

Discussion in 'Lighting' started by gilman, Jan 30, 2011.

  1. Currently have a 400w magnetic ballast/HPS light. Use Son-Agro 430w HPS bulb and a 400 w Conversion MH.

    New Ballast is going to be Lumatek LK600, dimmable adjustable. I know I can run a 400 W HPS or MH as well as 600 watters, but the question is:

    Can I run the 400 w conversion MH bulb in it? If so, I would use it for veg and switch to a new 600 w HPS bulb for flowering.
     

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