Fish stocking for 60 gallon tank

[Edwin092]

i have a 60 gallon tank with 3 columbian tetras and 2 dwarf gourami my ph is 7-8
My water Ph is 6.5-8.5 the hardness is 3 for my tap water I use api tap water conditioner and a marine land filter and a 60 gallon heater

 

[Essjay]

This thread is a repeat of this one http://www.fishforums.net/threads/what-can-i-put-in-a-60-gallon-tank.451920/

It would be better to keep all replies in the same thread - the other one.