surely with nothing else in teh tasnk there woukld only be linited algea, as less fish waste to support it, so the otos, would perhapse not go so well.
but then i a complete newbie so don't listern to me necesarrily, tho otos where the last thigns i addded,
and i still lost one.
personally if tu what higher level fish id go for harliquins, and for bottom feeder 4/5 panda cories or other cories there ace little things