Printable View
There are many wild caught dwarf gourami about 1 inch with nice colors along with tiny 2cm long Indian glass fish and golden killifish. Can these be put in a discus aquarium after properly quarantining them. The dwarf gourami and glass fish seem very peaceful. Not sure about killifish.
Depending on the size of the Discus you will be putting them in with they will likely make nice live food. Nothing is better for Discus than live food, but you might loose most if not all of smaller fish. If you are more fond of the smaller fish than you are of the Discus I wouldn't risk it,
Thanks
On second thought the gourami would probably work OK. Give them a try.