Black Moors a truly stunning fancy goldfish are known for their telescope-like eyes and their overall black colouration. They can grow upto 6-8 inches in length as adults, and can live upto 15 years. They can take various temperatures anything from 18-24C as long as its consistent with a ph of 7.0 to 7.5. They do like a nice substrate and ornaments to hide in, good filtration is a must. They will eat flake, livefood, frozen food or pellets.