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Sailfin Molly
Sailfin Molly
Origin
Central America
Habitat Size
50-150 Liters
Water Type
Brackish
Water Temperature
24º-28ºC
Cost in India
₹80 - ₹150
Size
2 - 6 inches (Small)
Diet
Omnivore
by Happy Pet TeamUpdated on 2 Dec 2025
Introduction of the Sailfin Molly
One of the most lovely and engaging freshwater aquarium fish is the Sailfin Molly (Poecilia latipinna). Best known for its tall, impressive dorsal fin, which is pulled out wide like a sail, this fish brings action and sophistication to any aquarium.
Characteristics
Temperament
Aggressive
Friendly
Compatibility with other fishes
Not Friendly
Super Friendly
Habitat Size
Small
Large
Habitat Requirements of the Sailfin Molly
Initial Setup Cost
₹4,000 - ₹12,000
Water Temperature
24º -28ºC
Water Type
Brackish
PH Level
7.5 - 8.5
Tank Setup
Essential Equipment
Aquarium tank
Water filter
Heater
Light
Substrate
Sailfin Molly Dietary Handbook
Avg Monthly Expenses
₹80 - ₹ 150
Sailfin Mollies are plant- and animal-feed-eating omnivorous fish.
Care and Health of the Sailfin Molly
Common Health Issues
Fin rot
White spot / ick
Fungus
Columnaris (cotton wool-like growth on the skin)
Ammonia poisoning
Swim bladder inflammation
Signs of good health
Active
Good apetite
Bright coloration
Signs of sickness
Loss of appetite
Lethargic behaviour
Tattered fins
Dull coloring
Swimming abnormally
Sailfin Molly Common Maladies
Prerequisites for a Fish
Adequate tank space
Cleanliness
Effort & commitment
Enriching Environment
Written by
Happy Pet TeamAuthor
Team Happy Pet is a passionate collective of pet experts, enthusiasts, and advocates dedicated to sharing trusted and insightful content.
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Frequently Asked Questions
What water conditions do Sailfin Mollies prefer?
They thrive in slightly brackish water with a pH of 7.5-8.5 and temperatures between 24-28°C.
What do Sailfin Mollies eat?
They are omnivores and eat a varied diet of plant matter and protein, including flakes, vegetables, and live or frozen foods.
How to prevent diseases in my Sailfin Mollies?
Maintain clean water, provide a balanced diet, monitor water parameters regularly, and quarantine new fish before adding them to the tank.