So to start out my tank is getting set up this weekend. I plan on waiting several months before getting it but I am going to be getting an RBTA. I found some at a LFS that are about the size of a quater maybe a little bigger for $45.00 and thats the lowest price Ive ever seen for RBTAs. My question is, if I have 2 clowns that are 3/4"-1" long is there a chance of them injuring it? I know there is a chance they wont even acknowledge it but I am just checking to see if I should shoot for one that already 3"+.

