My black neons seem to school with the neons! note the dwarf gourami hiding in the box filter and the other one i dont think you can see because the camera flash is in the way
i put a hand towel under the air pump so i can sleep in peace this is upstairs in melbourne with an air conditioner so in summer when the temperature is over 35 degrees celcius i just turn the heater off and the air conditioner to a light breeze and the water keeps a steady rate of 25 degrees celcius
here is a pic of my dwarf gourami (female or male?) close up: