🍖Feeding a Betta: carnivore diet, frequency, mistakes
Betta : A carnivore: protein-rich betta pellets, with frozen bloodworms or brine shrimp once or twice a week. Ration strictly, as bettas are prone to constipation and obesity.
In short: 6 to 7 cm as an adult, 20 L minimum for a single male, heated water between 24 and 27 °C. Spectacularly territorial: two males together means a guaranteed fight — hence the name fighting fish. A labyrinth fish that breathes air at the surface: the tank needs a lid (it jumps) and gentle flow — those long fins tire quickly.
Feeding a Betta: diet and habits
The Betta is a carnivore: live or frozen prey (bloodworms, brine shrimp, daphnia) plus protein-rich granules. Its table is at the surface: offer floating food, dosed to vanish within two minutes — the surplus only feeds nitrates.
Frequency and variety
One or two small feeds a day for adults, with a weekly fasting day that costs it nothing — overfeeding remains the top cause of tank pollution. Feed at a fixed time: the Betta learns the ritual fast, and you get the best observation window. Alternate dry, frozen and rinsed thawed prey across the week.
The costly mistakes
A fish does not “beg” from hunger but from conditioning: hold firm — the ration is whatever is truly eaten in two minutes. Budget flakes crumble and pollute: serious-brand food costs a few euros more per year, not per month. The rest of the profile is on the full Betta profile.
Frequently asked questions
How often should a Betta be fed?
One or two small daily feeds eaten within two minutes, plus one fasting day a week. In doubt, underfeed: the water will thank you.
What food suits a Betta?
A carnivore: live or frozen prey (bloodworms, brine shrimp, daphnia) plus protein-rich granules — served in floating form, as it feeds at the surface.
The guides that apply to you
- Freeze-Dried or Frozen Tubifex Worms: What Real Risk Do They Pose to Your Fish?
Live tubifex has long been a documented health hazard in fish farming. Why freeze-drying and freezing became the standard, and how to feed these worms without unbalancing your fish's diet.
- Feeding the Same Food Every Day: The Deficiency Mistake to Avoid
Always giving your fish the same food can lead to deficiencies; here's how to vary their diet without overcomplicating it.
- Feeding guppies: what to give, how often and how to vary it
A lively little omnivore, the guppy needs a varied diet but in small amounts. What foods, how many times a day and how to avoid overfeeding, the number-one cause of problems.
- Going away for two weeks: how to manage the aquarium without stress?
Going on holiday for two weeks with an aquarium: healthy adult fish fast for a week without risk; beyond that, an automatic feeder or a neighbour. The full departure plan.