What do you consider reasonable? $41 reasonable enough?
400 Watt - High Pressure Sodium Ballast - ANSI S51 - 4 Tap - Power Factor 90% - Max. Temp. Rating 100 Deg. C - Includes Dry Film Capacitor, Ignitor, and Bracket Kit - Venture V90D1912K

Quote Originally Posted by DrGr33nthum
Well I have four T12s about 3 inches above the plants that are all at 3000k is that really not enough? Damn greedy plants lol I have a 400W HPS that I would love to use but I can't find a ballast for any kind of reasonable price so the lightbulb just sits there in the box