Originally Posted by kitkatbar
thats a great idea. sometimes when I've bought those they have a weird smell to them so I am afraid there might be some kind of chemical on them. But i guess rinsing it in water would take that away. Creative idea!
These didn't have any smell to them (I actually checked before I bought them). I did rinse it for a good 5 min in hot water before I put it in.
I actually think he liked it when it was flowing, he would swim to the top and ride the current down the side of the tank. But I'm going to leave it on for now.