A day after I introduced a BTA to the tank, it is now missing. I put it in a spot that I thought it would like (low flow, higher light) it moved down onto the sand and was crawling around at lights out. Today get home from work and it is no where to be found, I can kind of see around the back of the rocks and sort of between rocks but not really, and no sign of it. Should I be worried and start moving rocks around to try to find it? Its not like I can see it and its melting, just can't see it. How long should I wait? Is this normal behaviour?
Thanks.
Thanks.