So, my beloved Betta passed on :sad: a few weeks ago after nearly two years with me. I worked nights, and when I arrived home in the wee hours of the a.m., he would come to the side of tank and watch me unload my lunch box. Then he'd go to the other side of his tank and watch me as I washed out my cup, bowl, etc. at the sink. If he could only talk! He knew all about my co-workers because there is no one else to vent to at 4 a.m.! He was always watching me, and when I opened the top of his tank to feed him, he came up to the top. However, my son and husband bought me a new Betta to replace him. It's been about a month, and this guy (R.J.) is still very jittery. I turn on a light when I get home at night, and he zooms around his 2.5 gallon tank like he's running from an attacker (there are two small fake plants in there and an archway that my other fish would do laps around.) I sit near him, he zooms around the tank, making jerking motions and hiding behind the archway. I feed him, he waits till I'm out of sight to eat and then zooms back into hiding. Is there any hope of making him feel more at home or is he just hyper?