Bettas are usually small, from 2.4 to 3.1 inches long (6 to 8 centimeters), and live for about two years on average. In the wild, male bettas never grow the beautiful, flowing fins commonly seen on pet store bettas, with their wildly different shapes and vibrant golds, reds, blues, greens and violets.
Do They Get Lonely? Betta fish are naturally territorial and should not be housed with any other betta fish because they will fight and injure each other, often resulting in death. They are unlikely to get lonely in their tank; however, if they are in a small tank, they may get bored.
If you’re interested in getting some tank mates for your betta then a 20 gallon fish tank is a great size. At this size, you’ll be able to house fish such as tetras that need extra room to swim, as well as fish that can grow a little bit bigger than bettas, such as mollies.
For just a betta, the tank should be a minimum of 3 gallons. If you plan to have lots of community fish, follow this formula to determine whether the tank should be even larger: the aquarium should have 1 gallon of water for every inch of fully-grown fish.
Your betta fish can bite and he does have teeth. If your betta bites and doesn’t let go, it’s because his teeth have gotten stuck. You should avoid this happening or you may damage him. Bettas may bite out of curiosity, self-defense or by accident.
Purple. Purple bettas are one of the rarest colors, and if you find one it will probably be the most expensive betta fish you could buy. True purple bettas are almost unheard of. Many fish have purple colors shading to blue, red or lavender.
They do, but it’s not what you think. Fish quickly learn to associate you with food. When they see you, they’ll come to the front of the tank and watch, anticipating that you’re going to feed them. Bettas are a species of fish that takes an interest in the world outside the tank.
Male bettas are devoted fathers who build bubble nests for their young with their mouths and fiercely protect their babies from predators. Just like us, betta fish are diurnal. That means they’re active during the day and sleep at night, requiring darkness to get a good night’s rest.
Though betta fish might be indifferent to any kind of music that you play, it would be preferable to play something that is very soft and soothing. Hard rock and metal music might be avoided as it might produce strong vibrations that could irritate the betta fish.
Well, the same goes for your betta. The ideal sized tank for a betta is 5 gallons or larger for a single male or female betta.
There aren’t many problems that occur when you have an aquarium that is too big. In fact as a general rule it’s often said: the bigger the aquarium the happier your fish will be. However, when you have an aquarium that is too small, it can be devastating for the fish in the tank.
Many people mistakenly believe that betta fish must be kept in “solitary confinement.” Female bettas can live together, and while male bettas will fight with other male bettas, they can be placed singly in a “community” aquarium containing other species of fish. These tiny containers are not suitable for any fish.
Your Betta will love swimming in a tank which contains caves to hide in and plants that provide plenty shady areas. And if you’re going to use fake plants, don’t use plastic ones, use silk plants. Live plants are always good because they’ll help clean the water and provide your Betta with a natural environment.
Bettas do, in fact, need less space than other fish, and they’re hardier. Bettas don’t thrive in tiny puddles in the wild—though during the dry season when streams dry up, some wild bettas do survive by puddle-hopping—and therefore prefer a tank of at least 2.5 gallons.
1 x Betta fish (full care sheet here). A single Betta fish does well in a five – gallon tank that is cycled and has plenty of hiding places. You may think that it’s a lot of space for a single fish, but once you see a Betta make full use of every inch of its new home, you’ll never go smaller again!