Things to watch for when changing lighting?

[Son Of Skyline]

Originally Posted by reef_raf

So if you are swapping the more intense 250 for the less intense 400, you should take precautions to safeguard your corals! Agreed?

That's exactly what I was thinking. Although I didn't expect (but not surprised) that there would be up to a 50% difference between the two setups.

Thanks again Brad!