Hey guys im having another problem. I got 3 platys (2 female 1 male) on friday.all the 3 have spent 90% of their time since then up behind the filter where i cant see them,they dont really move,just sit there hidded, one female died on sunday so now there is just one left and the male and her stay up behind the filter, would this be because the other fish in the tank are scaring the platys and the platys dont want to come out into the rough neighbourhood? (are 5 danios and 5 harlequins rough?) or is it maybe the female trying to hide from the male in the only place that offers any protection but hes up there hounding her anyway? I dont wanna have to buy a whole bunch more females to get the male to leave my female alone but its looking to be the only option...unless i take the male back to the LFS so the female can be happy?