What can I add to my tank...

[SeaHorse_Fanatic]

I've heard a sledge hammer is good for permanently stopping leaks if used strategically. Never tried it myself. If you do, please post Youtube video

[Aquattro]

Originally Posted by SeaHorse_Fanatic

I've heard a sledge hammer is good for permanently stopping leaks if used strategically. Never tried it myself. If you do, please post Youtube video

Ya know, right now I'm considering it.

[IanWR]

I'm not sure how this would affect fish and coral, but it's safe for kids so must be safe for aquaria, right? I'm sure it would slow, if not stop a leak.

http://www.youtube.com/watch?v=1RM44GBkzIo