need to change my 250w hqi suggestions please

[tang daddy]

Well the time has come for me to change my bulbs out they are 250w hqi and im gonna be using it for a mix reef with sps domination.

I am looking for something in the 20k colour as I like the corals to pop anyone care to share their experience?

Looking foward to hear which bulbs put out the best growth in the 20k spectrum...

[lastlight]

Radiums of course but I'm guessing you're rocking a DE setup?

[gobytron]

lol..
I'm planning on switching my phoenix 14K de bulbs out as well...

I'm on the fence between going 10k or 20k this time around.

following along for suggestions myself.