Black Betta Fish Species Profile

A native of southern Thailand, Malaysia, and Sumatra, Black Betta Fish is one of the most popular species in the aquarium trade. They are often called Siamese fighting fish because males are highly territorial and will fight to the death if put together. It’s wise to keep them alone or with other male Bettas. Females can’t be kept together either, as they may fight aggressively or become stressed.

Black Betta Fish Characteristics

Black Betta Fish Characteristics

The Black Betta fish is an iridescent black color with a long beautiful tail fin that has horizontal stripes on it. The female has a shorter tail fin than the male does. This fish averages about 2 inches (5 cm) in length at maturity, which takes approximately three years.

Black Betta Fish Origin:

The wild-type Bettas are found in the shallow waters of Thailand, Malaysia, and Sumatra. They live in areas with thick vegetation which provides protection from predators and shelter to hide among when they breed. The ideal water conditions for this fish are tropical freshwater with a pH level of 6 to 8 (slightly acidic), 15 to 25 degrees dH (hard) water, and temperatures ranging between 70°F to 82°F (21°C to 28°C). This species is an annual breeder in its native environment; however, it can be bred fairly easily by humans if provided with the right conditions. It’s not uncommon for these fish to spawn several times throughout the year in captivity.

Black Betta Fish Size:

As mentioned above, the male Black Betta fish is larger than the female and has a beautiful long tail fin with horizontal stripes on it. The average size of these fish is between 2 to 3 inches (5 to 7 cm) at maturity. However, there are some that can grow as large as 4 inches (10 cm).

Black Betta Fish PH:

The ideal water pH for this species is 6 to 8 (slightly acidic). Although Bettas don’t require exceptionally soft water, they do best in soft or slightly acidic water conditions. They will not survive in very hard alkaline water conditions for a prolonged period of time.

Black Betta Fish Colors and Markings:

black-betta-fish

The Black Betta fish is an iridescent black color with a long beautiful tail fin that has horizontal stripes on it. The female has a shorter tail fin than the male does.

Black Betta Fish Aquarium:

Black Betas are very active swimmers and should be provided with an aquarium of at least 5 gallons, but 10 gallons is preferable. They enjoy being in planted tanks because they can retreat into the foliage if need be. Along with live plants, these fish will also enjoy having driftwood and some rocks as hiding places as well as other decorations like caves or flower pots to explore and swim around in. These fish greatly appreciate dense vegetation because it gives them cover from predators when they breed however, they can be rather aggressive and should be careful not to put other fish in with them that may become a tasty snack.

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Black Betta Fish Tankmates:

The Black Betta is a very aggressive species and shouldn’t be kept with any other fish unless they are of the same species. Even another male can cause problems for this fish. They also don’t do well with other Bettas, so you should keep only one or none at all if possible. Other tankmates include loaches, gouramis, larger danio varieties, most catfish, etc.

Black Betta Fish Care:

These fish are not hard to care for as long as their water is clean with good filtration and they have plenty of room to swim around in. Their water should be changed weekly, and the water conditions checked regularly to make sure pH levels are within range. Black Bettas are really only difficult when it comes to feeding time because they’re not very picky eaters in comparison to other fish species. They can be fed flake food or small pellets for omnivores once or twice a day. Due to their large size, these fish need larger flakes which you can buy at your local pet store. If giving them frozen foods like brine shrimp, you’ll need to thaw these out before offering them.

black-betta-fish

Black Betta Fish PH:

The ideal pH level for this fish is 6-8 (slightly acidic). Although Bettas don’t require soft water, they do best in soft or slightly acidic water conditions.

Black Betta Fish Colors and Markings:

The Black Betta has an iridescent black color with a long tail fin that has horizontal stripes on it. The female has a shorter tail fin than the male does.

Black Betta Fish Aquarium:

The black betta is very active swimmers, so they should be provided with an aquarium of at least 5 gallons but 10 gallons is preferable. With live plants, they will also enjoy driftwood and some rocks as hiding places as well as other decorations like caves or flower pots to explore and swim around in. These fish greatly appreciate dense vegetation because it gives them cover from predators when they breed however, they can be rather aggressive and should be careful not to put other fish in with them that may become a tasty snack.

black-betta-fish

Black Betta Fish Tankmates:

The Black Betta is very aggressive and shouldn’t be kept with any other fish unless they are of the same species. Even another male can cause problems for this fish. They also don’t do well with other Bettas, so you should keep only one or none at all if possible. Other tankmates include loaches, gouramis, larger danio varieties, most catfish etc.

Black Betta Fish Lifespan:

The average lifespan of a black betta is 3-5 years with proper care from its owner however if cared for well, they may live even longer than this.

Black Betta Fish Diet and Feeding:

The Black betta is an omnivore, so they’ll eat pretty much anything you give them. Their diet should consist of commercial flake food or pellets for omnivores once or twice a day. If feeding them frozen foods like brine shrimp, be sure to thaw these out first before giving them to your fish.

Black Betta Fish Differences:

There are no other varieties of black Bettas that are commonly known at this time (December 2009). The female has shorter fins than the male does and also lacks the horizontal tail striping on the male’s tails.

Black Betta Fish Conclusion:

The Black Betta is a very showy fish that gets a lot of attention wherever it is kept. This fish makes a great addition to any community tank due to its peaceful nature, but it can be aggressive towards other Bettas so only one should be kept if possible or none at all unless you have enough room for multiple males or females. These fish also need a lot of room to swim around in, so a 10 gallon aquarium is preferable. They’re an active swimmers and do a good job of rearranging the tank with all their activities. They also appreciate dense vegetation because it provides them with cover from predators when breeding however they can be aggressive and should be careful not to put other fish in with them that may become tasty snacks. Their water quality should be checked weekly for changes and pH levels etc.,