Originally posted by b_ball12_99:
<STRONG>Blue legs shouldn't bother anything. They will crawl around corals but thats it. The only bad they do is team up and take out snails that are having problems.</STRONG>
this is only true when they need a bigger shell to move into..... other than that if you have a varity of shells for them they leave things alone!!! I know this for sure because for every hermit I have in the tank I have 3 shells for him to switch into as they grow...... I also sell shells......