View Full Version : Newbie Lighting is 450W HPS good?

07-17-2008, 07:02 PM
I am soon obtaining 4, two-week old plants from one of my friends and I was wondering if a 450W HPS lamp is a good choice. Will this be too much lighting or not enough? This will be my first time and althought I have done a fair amount of research I cannnot figure how much light is enough/to much.