Fender1958
Aquarium Advice Apprentice
- Joined
- Jun 27, 2011
- Messages
- 29
I have a glass 55 gallon tank that I just filled. I did get it used from someone that had it up and running fine. I filled it earlier this week and now I noticed that its bowing by 3/4 of an inch. Is this normal for a glass tank, or is it time to retire this one?