Originally Posted by Leeniex
Could be. I put layers of towels over my tanks before I use flea spray on the dog. (I spray the dog outside, but I'm afraid the chemicals will leech into the tank)
I wasn't sure if something in the room will contaminate the water. My roommate went home for the weekend, so she never even got to see him. Just wanted to make sure I can keep the new betta safe whenever I get one.