
Dalmatian Sailfin Molly
Dalmatian Sailfin Mollies are eye-catching livebearers with bold black-and-white marbling and dramatic, extended dorsal fins in males. They are peaceful, active swimmers that thrive in hard, alkaline water and do well in planted community aquariums. A small amount of aquarium salt is often appreciated but not required.
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Temperature: 74–82°F
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pH: 7.2–8.4 — Adapted to Tallahassee tap water
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Hardness: 10–25 dGH
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Temperament: Peaceful and social
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Recommended Group Size: 1 male to 2–3 females, or small group
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Minimum Tank Size: 20 gallons
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Max Size: 4–5 inches (larger for males with full sailfins)
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Diet: Fluval Bug Bites Tropical Formula, Hikari Fancy Guppy, high-quality flakes, algae wafers, and blanched vegetables (spinach, zucchini)