I have two tanks I'm trying to fill out. 55 G Sand substrate, heavily planted, 75F Currently have: 12 kuhli loaches 11 harlequin rasboras 5 bolivian rams Is there room in there for any top level swimmers? I was thinking honey gourami, though they are very hard to find around here. Are they okay temp-wise? 29G Sand substrate, moderately planted, 75F Currently have: 9 panda corys 1 Bolivian ram (not exactly exiled from the 55 but let's just say there is peace at last). Looking for an interesting school, scared of neons but like them Also need something top level. Considering silver hatchets - but maybe something more centrepiece and colourful? Is it too small and too cool for a pearl gourami pair? @TexasDomer and anyone else welcome to suggest some ideas, with my thanks.