I just got the GSP. Introduced it into my 29 G tank today (Friday) at about 11 AM. I did so with one ounce of Bio-Spira. The tank had been set up about two weeks ago with the usual enzymes; Stress Zyme, I believe is the name.
Water test last night (Thursday) was: ph 7.8, ammonia 0, nitrites 0, nitrates 0-5, temperature 78.
Water test 15 minutes ago: ph 7.8, ammonia .25, nitrites .25, nitrates 5-10, temperature 81 (I raised the temp for the fish).
The tank was started as FW and the fish was kept in FW at the store, but I plan on beginning to make them brackish tomorrow.
At any rate, I originally thought that I had seen the fish's eyes "glow" green in the light, and was told that this is ok, but after looking more closely, the pupils seem to "glow" a bluish color that's kinda cloudy. I took pictures, but with a camera phone so they aren't that great. The fish also didn't seem to want to cooperate.
His belly is also almost totally black. I observed that when the tank is dark, he curls his tail and just kind of floats; sometimes at the bottom, sometimes at the top. When lit, he swims up and down the side of the tank wall. I haven't tried feeding him yet save for the two snails I put in with him. But I've got some bloodworms in the freezer. I was going to wait until tomorrow when maybe he's more used to his new home. I didn't want to risk having uneaten bloodworms floating in the tank.
What, if anything, is wrong? Or am I just being totally paranoid?

Underside view.

Side view. You can almost make out the bluish tint to his eye. Both eyes are the same.



