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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.
Male Bettas, as lovely as they are, are territorial and require generally to be housed by themselves or with very well-screened tankmates. Females are social and can be kept in groups called sororities under the correct conditions.
Origin of the Betta Fish
Bettas are originally from Southeast Asia, namely Thailand, Cambodia, and Vietnam. They inhabit shallow rice paddies, sluggish streams, and floodplains, and thus are tolerant of smaller tanks and capable of breathing air from the surroundings with the labyrinth organ.
Temperament of the Betta Fish
Bettas are intelligent and territorial.
- They are combative to other males and sometimes to fish that look like them.
- The female betts are not as fierce but also enjoy having living space in heavily planted tanks where they can retreat.
- Bettas are docile and will learn to recognize their owners, tracking fingers or food times with the fish.
Betta Fish Compatibility with Other Fish
Bettas can be kept peacefully with peaceful, non-fin-nipping community fish:
- Corydoras Catfish
- Neon Tetras
- Ember Tetras
- Snails and shrimp
Steer clear of nippy or brightly colored fin-nipping fish that will pester the Betta.
Price Range of the Betta Fish
Bettas are inexpensive, and they vary from ₹200–₹800 ($3–10) based on variety, colour, and finnage. Fancy varieties like Halfmoon, Crowntail, or Koi Bettas are expensive.
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
- Tank: Freshwater fish
- Minimum Tank Size: 5 gallons for a male. 10 gallons for a female sorority.
- Substrate: Sand or fine gravel
- Decor: Live plants, driftwood, caves, floating plants
- Lighting: Moderation
Water Condition
- Temperature: 24–28°C (75–82°F)
- pH Level: 6.5–7.5
- Water Hardness: 3–12 dGH
Environmental Needs
Peaceful water with little current is preferred by bettas. Cover space and floating plants mitigate stress, and smooth surfaces are gentle on their sensitive fins. Stable water parameters and proper water changes are necessary for their well-being.
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.
Recommended diets:
- High-quality Betta pellets or flakes
- Frozen fare or live fare such as bloodworms, brine shrimp, or daphnia
- Freeze-dried treats sparingly
Feeding Tips:
- Feed once a day or twice, providing only what they eat within 2 minutes
- Do not overfeed to avoid bloating and poor water quality

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
Fin Rot
Bacterial disease caused by poor water conditions.
- Symptom: Frayed, torn, or colored fins
- Treatment: Treat the water quality and use antibacterial medication
Velvet Disease (Oodinium)
Parasitic disease causing dusty gold coloration.
- Symptom: Yellowish deposit, rubbing against objects, lethargy
- Treatment: Dim light, warm up slightly, administer copper-based medication
Dropsy
Bacterial infection in the body that causes bloating.
- Symptom: Bloated body, puffed-up scales, lethargic
- Treatment: Quarantine infected fish, administer antibacterial medication, change clean water
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.

