The Red Wagtail Platy (Xiphophorus maculatus) is a hardy and brightly colored livebearer, easily recognized by its vibrant red body and contrasting black tail. Growing up to 2.5 inches, it is peaceful, active, and well-suited for community aquariums, making it a great choice for beginners. They thrive in groups of three or more in tanks of at least 15–20 gallons with plants, open swimming areas, and stable water conditions. Platies prefer slightly hard, alkaline water and adapt well to a wide range of conditions, though clean, well-filtered water is essential for their health. As omnivores, they enjoy a varied diet of quality flakes, micro-pellets, blanched vegetables, and live or frozen foods such as brine shrimp or daphnia. Being livebearers, Red Wagtail Platies reproduce easily, so aquarists should be prepared for fry or plan population control. With proper care, they can live 3–4 years and add bright, active color to any peaceful community tank.
| Aspect | Care Requirements |
|---|---|
| Scientific Name | Xiphophorus maculatus (Red Wagtail Platy) |
| Common Name | Red Wagtail Platy |
| Size | Up to 2.5 inches (6 cm) |
| Tank Size | Minimum 15–20 gallons |
| Temperament | Peaceful, social, best in groups |
| Water Temperature | 70–78°F (21–26°C) |
| pH Range | 7.0–8.2 |
| Water Hardness | 10–28 dGH |
| Tank Setup | Planted tank with open swimming space and hiding spots |
| Diet | Omnivore – flakes, micro-pellets, blanched vegetables, live/frozen foods |
| Lifespan | 3–4 years |
| Compatibility | Excellent for peaceful community aquariums; avoid large or aggressive fish |
| Breeding | Livebearer – breeds readily; fry may need protection |