It is not too high at all. I keep my reefs at 1.025. If you have a FO or FOWLR then you can keep it as low as 1.019. In fact, there may be some benefit to this...less money on salt and perhaps less paracitic infestation. If you decide to lower your SG it is of upmost importance that you do it VERY slowly. Shoot for 1 point every few days or even a week. Simply take out a little SW each time and replace it with FW.