Can 5 platy live in a 35 gallon fish tank?

Yes, five platy fish can comfortably live in a 35-gallon fish tank. Here are some considerations to keep in mind:

Space requirements: Platies are active swimmers and appreciate having enough space to explore and move around. A 35-gallon tank provides ample horizontal swimming space for five platy fish.

Compatibility: Platies are generally peaceful and compatible with other non-aggressive species. They can be kept with other livebearers, tetras, rasboras, and corydoras catfish. Be sure to carefully research potential tank mates to ensure compatibility and consider your platy's size when choosing other fish.

Maintenance: A 35-gallon tank requires regular maintenance to keep the water clean and the environment suitable for the fish. This includes weekly partial water changes (approx. 25% of the tank's volume), filtration (such as a sponge filter or power filter), and monitoring water parameters (pH, temperature, ammonia, nitrite, and nitrate levels).

Additional Considerations:

1. Provide plenty of hiding places and areas of shelter, such as live plants and decor. Platies appreciate having places to retreat and feel secure.

2. Platys tend to breed easily, so be prepared to manage the population or provide separate housing for any fry that you don't wish to keep.

3. Platys are tropical fish that prefer water temperatures between 72-82°F (22-28°C). Ensure that the tank is equipped with a heater to maintain a stable temperature.