Bonafide925
Active Member
What's better? Fluorescent OR Mercury Vapor for a week old plant that has only four leaves?
will compact fluorescents work? because i have some of those but it says it has mercury in them.you dont want mercury vapor at all. You want High Pressure sodium, metal halide, or fluorescent.
will compact fluorescents work? because i have some of those but it says it has mercury in them.Depending on what mercury vapor fixture you have it may be able to run a metal halide bulb. They are interchangeable on the smaller units.
But... This would be best:
http://forums.slickdeals.net/showthread.php?t=1096767