how to choose replacement bulbs...

Discussion in 'First Time Marijuana Growers' started by HongKongFuwii, Sep 27, 2010.

  1. What does someone look for in replacement bulbs for MH and HPS lights? Is it worth the cost to buy bulbs specifically made for growing plants?
  2. Get a bulb with a lot of lumen output in your required wattage.

    Enhanced spectrum bulbs are a good choise as they usually have more lumens (and watts) and have light from the other side of the spectrum.
  3. Make sure they are the appropriate spectrum for growing, not all HID bulbs are.

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