Care Guide for Platy Fish – Feeding, Breeding, and Tank Mates
Looking for a colorful, hardy fish that’s easy to breed and looks great with live plants? Platies have always been one of our favorite livebearers to recommend to both beginners and veterans. Learn more about their care requirements when it comes to housing, tank mates, feeding, and of course breeding.
What are Platy Fish?
Platies are a popular livebearer in the freshwater aquarium hobby that are native to Mexico and Central America. The two species most commonly available in fish stores are Xiphophorus maculatus (southern platyfish) and Xiphophorus variatus (variable or variatus platy). They can crossbreed with each other and with swordtail species, which has resulted in many different color variations.
What are the different platy fish types? New colors and patterns are constantly being produced, but some of the most popular varieties include Mickey Mouse, sunburst, red wag, blue, bumblebee, and green lantern platies.
How big do platys get? Platies grow to around 2-3 inches (5-7 cm) in size, but dwarf platies (which have been selectively bred for their shorter body length) usually stay around 1 inch (2.5 cm).
What is the lifespan of a platy fish? Healthy platies can live up to 3-4 years when kept in optimal environments with clean water, low stress, and good nutrition.