- Dec 28, 2016
- Reaction score
It's not a moot point to me, thanks for making it. I have 2 XR15 blues mounted over a 30x20x16 tank. I learned a lot about their PAR output in this thread and your comment about having multiples.Just remember these lights are only 100w, which by itself isn't much. Now when people stack multiple lights together that's when the PAR increases. If only wanting one fixture with one puck you'll need the Reefi Uno or Kessil A500 to put out a lot of PAR at those tanks depths and mounting heights. I know this is a moot point...