Do Betta Fish Have Teeth?

Yes, betta fish do have teeth just like you and me, and for some of the same reasons too. If you look very closely during feedings or when they gulp air at the water’s surface you may be able to see their tiny white teeth. If you can’t, try using a smartphone camera or other camera and its zoom feature. Then inspect the photo up close.
One of the main reasons betta fish have teeth is to break down whole food. This helps the digestion of their food into energy and waste too. When you feed your betta fish pellets or blood worms, for example, you’ll notice the chomping action before they swallow and move onto the next piece.
Another advantage of having lots of tiny and sharp teeth is for protection. Betta fish are territorial fighter fish and will fight, sometimes to the death. During fights, betta fish will bite and nip at other fish, especially if they are bright colored and have long fins. This aggression is embedded into the DNA and is important in the wild. Never intentionally make..

Do Betta Fish Grow? How Big?

Yes, the betta fish or Siamese fighting fish is a freshwater tropical fish that does grow as it becomes older. Betta fish are considered fully developed once they reach approximately 7 months old but can grow larger depending on their environment and care.
If you purchased your betta from a pet store, they are generally between 6 months to 1 year old. These bettas (usually betta splendens) may already be close to their maximum size and have likely fully developed their beautiful long finnage. Age, finnage, and size may vary if purchasing from a breeder or if it is another species of betta altogether (e.g. wild).
Certain pet stores like Petco have also begun selling baby betta fish (Fry). These juvenile bettas range anywhere from five weeks old to nine weeks old. Baby bettas are obviously much smaller in size and require special care and monitoring and should be reserved for experienced caretakers.
Source: Wayne’s Betta Pages
How Big Do Bettas Get Betta fish have an average length o..

Do Betta Fish Need A Filter?

Whether betta fish need a filter or not depends on several factors including tank size, the level of care, tank mates, and more. It’s not a simple yes or no answer because they can survive and even thrive in both scenarios with the right care.
Problems arise from misinformation and from beginner caretakers who believe a bowl or other small tank is going to be less work and less expensive. That’s simply not true and can lead to a sick betta or worse. Before you make your decision on filtration, make sure you fully read and understand the pros and cons of each.
Let’s start by understanding a betta’s natural habitat, living in rice paddies and shallow bodies of water. During droughts, a wild betta may even end up in a murky puddle for a period of time with very little oxygen. Betta fish are able to survive in these conditions through evolution, with the unique ability to gulp oxygen from the air (at the water’s surface) instead of relying solely on their gills. This ability comes from t..

Do Betta Fish Poop?

Yes, betta fish do poop, everyone poops! You may not witness your betta pooping but you will see it accumulating at the bottom of your tank. A lot of time it’s mistaken for uneaten betta pellets because betta fish poop tends to be clumpy and more round than long and stringy.
Just like other pets, bettas gravitate towards pooping in the same general spot. You’ll often see most of their waste in one location unless you have a strong current or other tank mates disturbing the bottom of the tank. They are also quite picky about being in a safe place when they poop, often near a planted area for privacy (ha!). This can make take cleaning easier too.
How Often Do Betta Fish Poop? Bettas will poop as often as they need to just like you and me. If you feed them in similar quantities and they eat regularly, they will poop regularly too. The frequency may decline or even stop for periods of time if they refuse to eat, are constipated, or sick. Don’t worry too much about monitoring their bowel ..