Platy – Assorted
The Platy (Xiphophorus maculatus) is a livebearing and diverse fish native to Central America. These fish are popular for their hardy and docile nature, as well as their vast array of colour. Platy are easy to breed, and will give birth to live fry.
Minimum Tank Size: 10 Gallons
Maximum Fish Size: 1.5 inches
Water Temperature: 70F to 82F
Ideal pH: 6.5 – 8.5
Water Hardness: 10 – 20 dGH
Temperament: Docile livebearer. Males and females will breed readily. Prefers to be kept in groups.
| Feature | Detail |
|---|---|
| Origin | Central America |
| Breeding Type | Livebearer |
| Group Preference | Yes |
FAQ
What is the ideal water temperature for platy fish?
The ideal water temperature for platy fish is between 70F and 82F.
How large do platy fish grow?
Platy fish grow up to 1.5 inches in maximum size.
Do platy fish require a cycled tank?
Yes, unless experienced with fish-in cycling, it is always recommended to cycle an aquarium before adding fish to ensure their survival.

Brian Glover –
I bought a small group of platy fish for my 10-gallon tank. They are very active and colorful. The fish are easy to care for and get along well with other peaceful species. I’ve noticed they start breeding after a few weeks, which is a nice bonus.
Max Bond –
The platy fish are vibrant and peaceful. I kept them in a group of five and they seem to be thriving. The water parameters are stable and they don’t stress easily. I recommend them for beginners.
Theresa May –
Great addition to my aquarium. They are hardy, colorful, and breed easily. I’ve seen live fry appear after a few months. The tank size requirement is reasonable and they stay small, which is perfect for a modest setup.