Mustard Gas or MG
Paragraph.
Royal Blue
Royal Blue is the result of a breeding between a steel blue and a green.
Marble
Marbles are a real pretty color of betta and they also change color over time like a pure blue fry can turn in to a betta with no color at all.
This beautiful picture of this marble was donated by Erma Shirley.
Multicolor
The multicolor is just a mix of colors not much else to say.
