Can't recall to be honest. Like I said, I did a poor job at acclimating him. I'm gonna say if was more than 0.002How much difference Sobo? If 0.002 or less I doubt that was it.
I usually use DT water but dilute it with RO/DI to match the salinity to the shipping water. (one of the reasons I love Diver's Den as they ship at 1.025-1.026 usually)

You probably are already planning on it, but try and match your salinity to that of your LFS before your next purchase. Definitely makes acclimation a lot easier.


