hey I moved to a new house and finally setup my the 5ft 150g tank. I dumped the play sand in favor of black sand but kept all the rocks and driftwood. I set the tank up differently and my 6 geos just stay in hiding and chase each other around. Does this mean finding new territory for each? Would dithers help them come out? I previously had 5 SD with them before I moved but I gave them away for lack of space. Had to put the geos in a 50g temporary until we settled in and setup the tank.