ericgreathouse
New member
I have a 180 Gallon tank and a dual 400W Sunlight Supply Blue Wave ballast. Every year when it comes time to buy light bulbs I forget what I should buy. I have 20000K but not sure about XM/Radium/HQI/magnetic/pulse start etc.
Also thinking of not doing the 20000K this year, trying 14000K, or 10000K, or a combination. (I Could stand it looking funny while I figure out my preference)
I have 400W Radium's now, but I don't know if that's what I'm required to use.
Also thinking of not doing the 20000K this year, trying 14000K, or 10000K, or a combination. (I Could stand it looking funny while I figure out my preference)
I have 400W Radium's now, but I don't know if that's what I'm required to use.
