Thanks lelei, I am such a nervous "new mother" with him! I did my first 50% water change today, and you would have thought I was doing brain surgery lol! I hated him getting all nervous when I had to net him, but I couldn't get him any other way! He comes to the glass every time I come in the room, so I'm hoping the trust will build. There is so much to learn, and I just want him to be happy and healthy. I bought some AQ salt when I bought him, but he's in a 1g bowl, and I'm so afraid of hurting rather than helping him. Sigh...we are getting a 10g tank this weekend, but now I have to learn about "cycling the tank"...it's like learning a new language! I knew he was "sickly" when I got him, but I'm a sucker for a rescue...that's how I got both of my dogs.