Normal Kribensis behavior?
I just bought a Kribensis last night (let's call him/her Bob for now). The guy I bought Bob from had him/her in a bag in his car since noon yesterday and I met the guy and bought Bob around 7 that night. Of course he/she was freaked out and wanted out of the bag. I finally got him/her home and in the tank (after floating the bag for 15-20 minutes) and as soon I put him/her in the tank he/she went and hid. First behind a plant and then inside the castle. The light went off at 9 and I saw Bob come out every now and then and go back inside the castle. Today, he/she is still hiding, but does come out for a little bit. Is this normal for Kribensis because every fish I've ever gotten never hid when they were introduced to my tank and other fish. Should I get another Kribensis to make Bob feel more comfortable in my tank or just give him/her time to adjust?