20w-75w Cfl. Wtf?

Discussion in 'First Time Marijuana Growers' started by UniXelation, Oct 20, 2004.

  1. I'm new too growing, and I have a question about CFLs. I went to the hardware store and bought (I hope) a 75Watt screw in Fluorescent. It says it uses 20Watts of energy but it is the same as a 75Watt normal houselight bulb. Which number should I go by, 75W or 20W?
     
  2. its 20w.
     

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