From a unique assortment of vibrant, colorful varieties to striking platinum white guppies, Swimming Creatures offers a premium selection of guppies to enhance the beauty of your aquarium. Water Parameters: Temperature: 72°F - 82°F (22°C - 28°C) pH Range: 6.8 - 7.8 Hardness: 8 - 12 dGH Ammonia/Nitrite: 0 ppm Nitrate: <20 ppm Maintaining stable water conditions is key to keeping your guppies healthy and thriving. DOA Coverage: We cover any Dead on Arrival (DOA). Please contact us using the information provided on the package to resolve any issues. Swimming Creatures 5 Assorted Rare Male Guppy Live Tropical Freshwater Aquarium Fish