Keyholes are sweet fish, but they're not very colorful. Their markings do change according to their moods, so that makes them very interesting to watch.
For a 10 to 15 gallon (4 litres = about one gallon) tank, an excellent choice would be Nanacara anomala. It is very easy to tell the sexes apart, they are nice-looking, and relatively peaceful. Mom is very protective of her fry.
For a 10 to 15 gallon (4 litres = about one gallon) tank, an excellent choice would be Nanacara anomala. It is very easy to tell the sexes apart, they are nice-looking, and relatively peaceful. Mom is very protective of her fry.
