The Celestial Ram comes directly from the cross of a Black Ram and a Veiltail Electric Blue Ram. They come out in two variations: a dark form and a light one. This is the dark form. Though not as dark as a Black Ram, they have an extra glimmer to them from the Electric genes. This is especially present in the females of this line. There is a chance that they will be long fin or have the long fin gene. M. Ramirezi is a species of tropical fish that like it extra warm, with an ideal temperature of at least 82F. They can get quite territorial with other fish, especially their own kind. It’s best to have a lot of plants or other decorations to act as visual barriers in order to reduce aggression.