liquidg Posted October 13, 2015 Report Share Posted October 13, 2015 Well not really, but they are most certainly more receptive and colourful along with all my inverts. If you can keep other stresses at bay, I have found 23c is the way to go, 22c is getting a bit to stressful for most tropical species and many subtropical will stress and potentially suffer and die at 25c! For most reefers the way their set ups are done, stress levels are too high to do this affectively, so don't! I do this to satisfy many of my species, raise oxygen, lower metabolism and reduce bacteria's speed of ammonia production. Link to comment Share on other sites More sharing options...