Betta fish, also known as Siamese fighting fish, are popular for their vibrant colors and flowing fins. While they’re often seen in small bowls, bettas actually need proper care to stay healthy and active. This guide covers everything you need to know to care for your betta fish the right way.
1. Choosing the Right Tank for a Betta
Despite common myths, bettas need space and clean water.
Tank requirements:
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Minimum 5 gallons
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Filter with gentle flow
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Heater to maintain 25–27°C (78–80°F)
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Secure lid (bettas can jump)
Bowls are not suitable for long-term betta care.
2. Water Conditions & Setup
Bettas are tropical fish and sensitive to poor water quality.
Ideal water parameters:
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Temperature: 25–27°C
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pH: 6.5–7.5
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Ammonia & nitrite: 0 ppm
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Nitrate: under 20 ppm
Always use a water conditioner and cycle the tank before adding your betta.
3. Feeding Your Betta Properly
Bettas are carnivorous and need protein-rich foods.
Best foods for bettas:
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High-quality betta pellets
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Frozen or freeze-dried bloodworms
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Brine shrimp (treats)
Feed small amounts 1–2 times daily. Overfeeding can cause bloating and water quality issues.
4. Tank Decor & Enrichment
A comfortable tank helps reduce stress.
Betta-safe décor includes:
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Live or silk plants
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Smooth caves and hiding spots
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Floating betta leaves
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Soft decorations (no sharp edges)
Avoid plastic plants that can tear fins.
5. Tank Mates: Yes or No?
Male bettas should never be housed together.
Possible tank mates (in larger tanks):
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Snails
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Shrimp (may be chased)
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Peaceful bottom dwellers
Always monitor behavior closely.
6. Routine Maintenance
Weekly care includes:
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20–30% water changes
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Light gravel vacuum
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Equipment checks
Clean filters using tank water only to preserve beneficial bacteria.
7. Common Betta Health Issues
Watch for signs of illness:
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Fin rot
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Clamped fins
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Lethargy
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Loss of appetite
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White spots (ich)
Early treatment and clean water are key to recovery.
Final Thoughts
With proper care, betta fish can live 3–5 years and become interactive, engaging pets. A heated, filtered tank, proper diet, and clean water are essential for a happy betta.
For healthy betta fish, tanks, food, and expert advice, visit Central Pet or shop online at centralpet.ca. Our team is always happy to help you care for your fish with confidence.