Acclimating SPS to different ATI bulbs

greg683x

New member
I have a 90 gallon reef tank thats lit up with two kessil A360W fixtures and also two ATI t5 bulbs that at the moment are two Blue+ bulbs.

What Im wondering is if I switched one of the blue+ bulbs with a coral+ bulb, do I really need to reduce my photoperiod and go through the whole acclimation process again? Im just trying to get rid of the washed out blue look that the two blue+ are giving out, plus the coral+ would bring out the reds more on my birdsnest
 
It won't hurt. I've never seen SPS RTN from too little light but have seen them RTN from too much light. But IMO, I don't think it's needed.
 
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