GloFish are a dazzling addition to ornamental fish collections. These genetically altered aquarium dwellers boast luminous, fluorescent colors visible under natural and ultraviolet light. Initially bred from species like zebrafish and tetras to detect environmental toxins, GloFish now come in hues such as "Starfire Red," "Electric Green," and "Galactic Purple," showcasing the role of genetic engineering in the pet trade. Unlike fish that are dyed or color-injected, GloFish inherit their vibrant colors naturally from their parents, offering an ethical option for aquarium enthusiasts. Beyond their striking appearance, GloFish are adaptable to various water conditions. For optimal health and color vibrancy, maintain the following water parameters: Temperature: 72-78°F (22-25.5°C), pH: 6.5-7.5, General Hardness: Up to 18 dGH, Ammonia: 0 PPM, Nitrate: Below 20 PPM, Nitrite: 0 PPM. A stable environment, achieved through regular water testing and maintenance, is essential for the well-being of your GloFish.