Betta Tank Setup Guide for a Healthy Betta

Bettas thrive with stable, warm water and gentle filtration. A well-planned setup helps them live longer and show better color.

Tank essentials

• 5 gallons or more for stable water quality.
• Heater to keep water around 78 to 80 F.
• Gentle filter with low flow.

Safe habitat

• Soft silk or live plants.
• Smooth hiding spots with no sharp edges.
• Open space near the surface for breathing.

Routine care

• Weekly water changes of 25 to 40 percent.
• Test water for ammonia, nitrite, and nitrate.
• Feed small meals twice per day.

Keep the tank covered to reduce jumps and prevent drafts.