Hi All I am new to the hobby and would really appreciate some advice. I have a 12 gallon/48L tank with one platy (the other one died ) and I am driving myself nuts trying to find out the best fish to add to my tank (which is small I know!). I have used the aqadviser calculater which has suggested the following would be okay - but I wanted to check as from what I have been reading this maybe too many fish? 1 x Dwarf Gourami (Colisa lalia) 2 x Platy (Xiphophorus maculatus) 4 x Dwarf Cory (Corydoras hastatus) re: the Cory's 4 was recommended as min but I am thinking this is too many for my tank??) 1 x Dwarf Gourami (Colisa lalia) 2 x Platy (Xiphophorus maculatus) 5 x Neon Tetra (Paracheirodon innesi 2 x Platy (Xiphophorus maculatus) 5 x Rummynose Rasbora (Sawbwa resplendens) 4 x Pygmy Cory (Corydoras pygmaeus) Any advice/suggestions on the above would be greatly appreciated!