Betta fish should generally be fed once or twice a day, with small portions each time to avoid overfeeding and related health issues. A common recommendation is to feed them twice daily, giving a small pinch or about 2-6 pellets per meal, spaced 6-8 hours apart

. Some keepers feed once a day, providing about 5-8 pellets, and include a fasting day once every 7-10 days to promote digestion and prevent constipation

. Feeding frequency can vary depending on the individual betta, its size, activity level, and the type of food used. Baby bettas or fry require more frequent feeding, about 3-5 times per day with very small meals

. Overfeeding is a common problem as bettas will eat as much as offered, which can lead to bloating and water quality issues, so it is advised to start with small amounts and adjust based on the fish's condition and appetite

. In summary:

• Feed adult bettas 1-2 times daily, with 2-6 pellets per feeding.
• Space meals 6-8 hours apart if feeding twice daily.
• Consider fasting your betta once every 7-10 days.
• Baby bettas need more frequent, smaller feedings (3-5 times daily).
• Avoid overfeeding to prevent health problems and maintain water quality.

This approach ensures your betta remains healthy and well-nourished without the risks associated with overfeeding