Description
Mollies – Colorful, Hardy, and Ideal for Community Aquariums
(Poecilia sphenops / Poecilia latipinna)
Mollies are peaceful, active, and highly adaptable freshwater fish that come in a wide range of stunning colors and fin types. Whether you’re interested in the classic Black Molly, the vibrant Gold Dust, or the eye-catching Sailfin variety, mollies are a fantastic choice for both beginner and experienced aquarists. These livebearers are known for their social behavior, hardiness, and ease of care.
Key Features:
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Wide Variety of Colors & Types: Includes Black, Dalmatian, Gold Dust, Balloon, Lyretail, and Sailfin Mollies
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Peaceful & Social: Great for community tanks with other non-aggressive species
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Medium Size: Most mollies grow to around 6–10 cm (2.5–4 inches), depending on the variety
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Livebearers: Easily breed in captivity, making them ideal for hobbyists interested in breeding
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Hardy & Adaptable: Tolerate a wide range of water parameters, including slightly brackish conditions
Tank Requirements:
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Minimum Tank Size: 75 liters (20 gallons) for a small group
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Temperature: 24°C–28°C
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pH: 7.5–8.5
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Prefer a tank with open swimming space, moderate plant cover, and stable water parameters
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Can thrive in both freshwater and lightly brackish water conditions
Compatibility:
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Ideal tankmates include platies, guppies, swordtails, corydoras, tetras, and rasboras
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Should be kept in small groups (at least 3–5) for social comfort
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Avoid aggressive or fin-nipping species
Feeding:
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Omnivorous—thrive on high-quality flakes or pellets, supplemented with algae wafers, spirulina, blanched vegetables, and occasional live/frozen foods
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Feed 2–3 times daily in portions they can consume within a few minutes
Why Choose Mollies?
Mollies are a staple of the freshwater aquarium world thanks to their hardiness, beauty, and friendly temperament. Available in many unique colors and shapes, they’re an excellent choice for aquarists looking to add color and liveliness to their tank—whether you’re a beginner or a seasoned enthusiast.
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