While most mutations are lost in nature because they are different, the aquarist can provide added protection for the creature and possibly breed it selectively to establish the new strain. Silver This is the normal coloring of wild Angel. The body is white with 4 dark vertical bars running through it. The first passes through the eye, the second usually is in front of the top and bottom fin, the third is usually through the top and bottom fin and the fourth is at the start of the tail fin. There may or may not be faint dark bars running parallel between the darker ones.
Some specimens have black speckles over the top half of the body.
These are much like the Silvers, but they have more vertical stripes which continue on right through the tail. Black Lace Black Lace are the steppingstones to the solid black variety. The main difference between Black Lace and Silvers is the intensity of color especially on the fins where you will see a lace like effect. The Black fry are especially fragile and a lot of times don't survive to free swimming and if they do, should be separated from their more vigorous littermates. These fish are a solid, velvety black.