Why do we need to spend hundreds of dollars for a algae lights, when a cheap grow light, heavy in the red spectrum ? I have four Kessil's and like them, just not for my refugium. I figure that if many more professionals reefers do not have them, why not just use a 5000-6500k, grow light, so why spend all that money. We all like to save money, so that much can go somewhere else.



