More blue look

[kerber13]

So I have the sps-55s running at 100% blue 75% white and it's still just way to yellow-white for me. Can u guys suggest anything that'll get it more in the 10-12k range?
Thanks
Kerber

 

[madjoe]

if its leds i run mine at 40 white 100% blue im thinking of buying some uv , red, and green leds and swaping some of the whites though

 

[mlreef]

Erik, Just reduce the White to around 45 -50% you should be very happy with that coloration.

 

[FishBeard]

I was gonna say just run whites when you know your not really around your tank, and have extended photoperiod of just blue channel. just the blue channel alone on those LEDS is still plenty of light for your corals.

 

[kerber13]

Reduced to 50%. A lot better. Thanks. I wasn't sure my coral could thrive under just 50% white. I stand corrected

 

[madjoe]

Par readings at 40% and 100% on my tank were 360 top 250 middle 150 bottom so definitly can suporrt corals