Silver Molly

The Silver Molly (Poecilia latipinna) is a classic and attractive livebearer known for its sleek silver coloration and peaceful nature. These hardy fish feature a shimmering silver body that catches the light beautifully as they swim through the aquarium. Active, easy to care for, and excellent for community tanks, Silver Mollies are perfect for both beginner and experienced aquarists. Their adaptability to various water conditions and peaceful temperament make them excellent choices for mixed community setups.

Care Sheet – Silver Molly (Poecilia latipinna)

Temperament

• Peaceful, active, and social

• Best kept in groups with mixed genders or single-sex groups

Adult Size

• 3–4 inches

Minimum Tank Size

• 20 gallons for a small group

Water Parameters

• Temperature: 75–82°F

• pH: 7.5–8.2 (prefers slightly alkaline water)

• Hardness: Moderate to hard (10–20 dGH)

• Ammonia/Nitrite: 0 ppm

• Nitrate: <20–30 ppm

Diet

• Omnivorous (leans toward herbivorous)

• Feed a varied diet:

  • High-quality flakes or pellets

  • Spirulina-based foods for vegetable matter

  • Blanched vegetables and occasional protein

• Feed small amounts 1–2 times daily

Behavior & Compatibility

• Excellent for peaceful community tanks

• Compatible with:

  • Other livebearers, peaceful tetras, rasboras

  • Corydoras and other peaceful bottom dwellers

  • Peaceful gouramis and rainbowfish

• Avoid aggressive or fin-nipping species

Aquarium Setup

• Planted tanks with open swimming space

• Moderate to bright lighting to showcase silver color

• Moderate water flow

• Clean, well-oxygenated water

Care Level

• Easy

• Very hardy and beginner-friendly

Lifespan

• 3–5 years with proper care

Special Notes

• Sleek silver coloration that shimmers under lighting

• Very adaptable to various water conditions

• Breed readily in home aquariums

• Peaceful and active addition to community tanks