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Silver Moony
Silver Moony
Origin
Indo-Pacific
Habitat Size
150-400 Liters
Water Type
Salt Water
Water Temperature
24º-28ºC
Cost in India
₹200 - ₹300
Size
6 - 12 inches (Medium)
Diet
Omnivore
by Happy Pet TeamUpdated on 14 Nov 2025
Introduction of Silver Moony Fish (Monodactylus argenteus)
The Silver Moony fish is known for its captivating look. It is a brackish water fish native to the Indo-West Pacific region comprising areas like the Red Sea, Persian Gulf, and the estuaries of Southeast Asia. The Angel fish is recognized for its striking silver body & yellow-tipped fins. It is a popular choice among aquarium enthusiasts. The fish is highly adaptable to different salinity levels & is peaceful in nature.
Characteristics
Temperament
Aggressive
Friendly
Compatibility with other fishes
Not Friendly
Super Friendly
Habitat Size
Small
Large
Silver Moony Fish Habitat
Initial Setup Cost
₹10,000 - ₹30,000
Water Temperature
24º -28ºC
Water Type
Salt Water
PH Level
7.5 - 8.4
To replicate the natural environment of the Silver Moony, the following conditions are recommended.
Essential Equipment
Aquarium tank
Water filter
Heater
Light
Substrate
Decor
Dietary Needs of Fingerfish
Avg Monthly Expenses
₹200 - ₹ 300
Silver Moony is a planktivore and detritivore. Its diet is feeding on plankton & detritus in the natural habitat.
Silver Moony Fish Health & Care Consideration
Common Health Issues
White spot / ick
Velvet disease (yellowish-brown spots on the skin)
Fin rot
Ammonia poisoning
Parasitic infections
Bacterial infections
Signs of good health
Active
Bright coloration
Good apetite
Signs of sickness
Loss of appetite
Dull coloring
White growths
Swimming abnormally
Increased breathing rate
The fish requires proper care to thrive in the aquarium.
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 is the maximum size of a Silver Moony fish?
Silver Moonies can grow up to 27 cm (10.6 inches) in length.
Can Silver Moonies live in freshwater?
Juveniles can tolerate freshwater but should be gradually acclimated to brackish water as they mature.
How long do Silver Moonies live?
With proper care, they can live up to 10 years or more.
Are Silver Moonies suitable for beginners?
Yes, they are relatively hardy and adaptable, making them suitable for novice aquarists.
Do Silver Moonies require a heater?
Yes, to maintain a stable temperature between 24–28°C (75–82°F)