Whats better? A 1000w ballast with a 1000w bulb ran at 600w ? Or a 600w ballast ran at 600w? This may be dumb question but i would never know till i ask. And before you call me dumb what proof do you have?
Not a dumb question 1000 watt changes spectrum ran at 600 so a 600 ran at 600 is always better but I believe you can run a 600 in a 100 watt ballast set to 600 but don't run it higher Sent from my Coolpad 3622A using Tapatalk