Originally Posted by Jnad
About the 70W you are using over the tank, i just remembered that i have made a DIY HQI 70W light that i used over my reef tank. Maybe i just can by a different HQI bulb (6500K) and use my old DIY reef light. Here is some pictures of the light/project:
Yup, that should be perfect. Somewhere around 5.5-6k would be ideal I think that's a matter of personal taste.