Red Glass GuppyPoecilia Reticulata red glass Juveniles now, these fish will mature and grow out in color and size after you have received them. You will receive fish approximately 8 to 12 weeks of age. Our pictures represent the Sire and Dame as well as males and females of different ages to show how they may mature over time. Males mature to 2 inches. Depending on the lighting, these beautiful transparent guppies showcase from bright red to an off orange, solid