I had a 5 inch royal plec in my dicus tank (100 gal) with some other plecs. (a 6 in green phantom, a 6 in king tiger, a 4 in sabaji, and a 2 in pitbull) He was totally docile and was never aggressive towards any of the others even if he was one of the larger ones. I recently moved him (and it was a b!itch to catch him) to my new 200 gallon and now he is all mean. He fronts the geophagus surinamensis and the synodontis and now the inca snails. Never really does damage but it is the most aggro I have ever seen him. Should I not get anymore stuff that hangs out at the bottom? I was hoping to get more synos or maybe another plec, but not if he might kill them.
What do you guys think?
What do you guys think?