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Betta Fish
Betta Fish
Origin
South East Asia
Habitat Size
20-30 liters
Water Type
Fresh Water
Water Temperature
25º-28ºC
Cost in India
₹300 - ₹700
Size
2.5 - 3 inches (Small)
Diet
Carnivore
by Happy Pet TeamUpdated on 11 Nov 2025
Introduction of the Betta Fish
The Betta Fish (Betta splendens) or Siamese Fighting Fish is one of the most popular aquarium fish across the globe. While for its lovely color and sweet fins, the Betta is a resilient, clever, and interactive fish that lives a fulfilling life with correct care.
Characteristics
Temperament
Aggressive
Friendly
Compatibility with other fishes
Not Friendly
Super Friendly
Habitat Size
Small
Large
Habitat Requirements for Betta Fish
Initial Setup Cost
₹2,000 - ₹5,000
Water Temperature
25º -28ºC
Water Type
Fresh Water
PH Level
6.5 - 7.5
Tank Setup
Essential Equipment
Aquarium tank
Water filter
Heater
Light
Substrate
Decor
Betta Fish Nutrition Guide
Avg Monthly Expenses
₹300 - ₹ 700
Bettas are carnivores and need to live on a protein regimen.
Health
Common Health Issues
Fin rot
Fungus
White spot / ick
Signs of good health
Active
Bright coloration
Good apetite
Signs of sickness
Loss of appetite
Dull coloring
Lethargic behaviour
Common Problems of the Betta Fish
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
How large do Betta Fish become?
Males are 3 inches in length, females a bit smaller.
Do males of the Betta type coexist?
No, they are territorial and should be kept apart.
How long do Bettas live?
Normally 3–5 years, sometimes longer if well cared for.
Can Bettas be kept in small bowls?
No, at least 5 gallons of proper filtration and temperature are required.
Does a heater need to be supplied to Bettas?
Yes, for health and activity, it is required at 24–28°C.