Fishby LogoFishby

Gold Molly Aquarium Care Guide

Poecilia latipinna/Poecilia sphenops

Got a photo? Identify fish instantly with the Fishby app.

Open the app

Keeping Gold Molly in an aquarium requires the right conditions.

Aquarium Information

  • Care level: beginner
  • Temperament: peaceful
  • Diet: omnivore
  • Minimum tank size: 20 gallons (75 liters) for a small group
  • Compatibility: Generally compatible with other peaceful, similarly sized community fish. Avoid fin-nippers or overly aggressive species. Good tank mates include other livebearers, tetras, rasboras, and corydoras.
  • Special requirements: Mollies thrive in tanks with good filtration and regular water changes. They appreciate planted tanks with open swimming spaces. While they can tolerate pure freshwater, adding a small amount of aquarium salt (1-2 teaspoons per gallon) can improve their health and coloration, especially for P. latipinna derived forms, as it mimics their natural brackish habitats. Males can be territorial, so a ratio of 2-3 females per male is recommended to disperse aggression.

Water parameters

Temperature
22-28°C (72-82°F)
pH level
7.0-8.5
Hardness
10-25 dGH

Explore Gold Molly

Identify fish anywhere

Free on iOS, Android, and Web. Photo identification, full species details, and more.

Open in app