I have a dwarf gourami with my mollies.I have to say that i did buy three and two died but the third is living hapily in my tank with mollies(2)guppies(2),cardinal tetras(4) danios, three cories a bristlenose plec and 2 clown loaches.The clows will quickly get too big for this tank and i am looking at new ones.The corys are bottom feeders and keep the bottom clean. the plec eats bogwood and algae in the tank,the guppies and mollies usualy swim in midwater and the danios are very very hardy.Warning though,dont buy male and female mollies and guppies unless you can cope with loads and loads of babies. Stick to female mollies or just one male,or they fight.I learned these lessons the hard way and was not told by my lps not to mix them.My male mollies are not in another tank (the tank that was meant to quarantine new fish and transfer my fry into) The females are still having babies weeks and weeks after seperation.I am keeping the lps supplied well.i dont really mind what i add, im open to all ideas, got any sugestions as to what i could put with them? and like how many more can go in?