Adjusting spectrum on sps tank

[Colgan10]

I recently added two actinic reefbrite xho lights to my redsea xl300 which already has three kessil a360x lights on it. I was currently running them at 15 percent color 100 percent intensity and 100 percent violet. Was was planning on bumping up mid day for a couple hours at 40 percent color would this change have negative effect on the sps corals I currently have or should I be good to go?

 

[dwest]

They could get more PAR at higher colors. I have the older 360we’s and their PAR maxes out around 60% at a given intensity. I would just make the changes slowly and keep an eye on your corals.

 

[Colgan10]

They could get more PAR at higher colors. I have the older 360we’s and their PAR maxes out around 60% at a given intensity. I would just make the changes slowly and keep an eye on your corals.

Yea that what I was figured. I just thought the kessils at 15 with the xho actinic was pretty blue so wanted to add some more white I’m going to keep it on this program for the next couple days and see how things react I guess.