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Ruby Longfin Fairy Wrasse
Ruby Longfin Fairy Wrasse
Origin
Indo-Pacific
Habitat Size
50-150 Liters
Water Type
Salt Water
Water Temperature
23º-26ºC
Cost in India
₹200 - ₹300
Size
4 - 5 inches (Small)
Diet
Omnivore
by Happy Pet TeamUpdated on 11 Nov 2025
Ruby Longfin Fairy Wrasse Introduction
Ruby Longfin Fairy Wrasse (Cirrhilabrus rubeus) is a reef-safe marine fish adored for its vibrant ruby-red to orange body, bright blue mid-body stripe, and flowing fins. It is peaceful in nature and adds vibrancy & dynamic movement to community tanks & reef aquaria. The wrasse is also known as Social Wrasse and Blue and red fairy wrasse. It is native to the Red Sea and Indian Ocean regions
Characteristics
Temperament
Aggressive
Friendly
Compatibility with other fishes
Not Friendly
Super Friendly
Habitat Size
Small
Large
Longfin Fairy Wrasse Habitat
Initial Setup Cost
₹4,000 - ₹12,000
Water Temperature
23º -26ºC
Water Type
Salt Water
PH Level
8.1 - 8.4
Below habitat or living conditions of the red wrasse must be maintained to ensure a longer and happy life. The longfin fairy wrasse tank size also plays a crucial role in determining how happy the fish is.
Essential Equipment
Aquarium tank
Water filter
Heater
Light
Substrate
Decor
Ruby Longfin Fairy Wrasse Dietary Needs
Avg Monthly Expenses
₹200 - ₹ 300
A healthy balance of meaty, prepared, and vegetable/ algae based food is the key to ensure the ruby fairy wrasse gets the right nutrition. Feed them 2-4 small feedings daily.
Health
Common Health Issues
Fin rot
White spot / ick
Anchor worm
Pop eye (swollen eyes)
Fungus
Bacterial infections
Signs of good health
Active
Bright coloration
Good apetite
Undamaged fins
Signs of sickness
Loss of appetite
Lethargic behaviour
Dull coloring
White growths
Swim bladder issues
The happiness of the fish is also determined on whether its health is in great condition or not. Here are some ways to take care of the ruby wrasse.
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 minimum aquarium size?
The minimum size is around 50 gallons (~190 L) for a single fish.
What water parameters are ideal?
The best temperature is ~72-78°F (22-26°C) with pH 8.1-8.4
Can I keep more than one male?
It’s generally not recommended unless the tank is a very large aquarium and constant supervision can be maintained due to its territorial behaviour. One male with multiple females (harem) works best.
Is the Ruby Longfin Fairy Wrasse aggressive?
No, the Ruby Longfin Fairy Wrasse is generally peaceful and not considered aggressive. However, males may show territorial behavior toward other wrasses of similar size or coloration if kept in smaller tanks.