Mr. & Mrs. Apistogramma
I added some sand to the tank since they are technically earth eaters.
And because I just know someone is going to say something about not mixing tropical fish with coldwater fish, I want to remind everyone that goldfish are temperate fish, not true coldwater fish.
The temperature of 75 in this tank is fine for both species. All my fish get a mix of flakes, frozen, freeze dried, and live foods to meet their nutritional needs.















