Pink Betta Fish Species Profile and Care

A Pink Betta Fish is any Betta splendens whose body coloration appears to be different than the traditional colors of bright red, white, or royal blue. Instead it has more of a light pink or peach tone to its body (though some will argue that there are not ‘true’ pink bettas out there). However, the coloration can vary depending on genetics and pigmentation found in the iridophores within their skin cells (it’s worth noting that many bettas appear to have this type of color but only certain ones actually do).

Pink Betta Fish Characteristics:

Pink Betta Fish Species Profile and Care

The color of a pink betta fish will tend to have more or less orange tints, depending on the amount of melanin found in their body. Their eyes are typically black, but may also turn dark grayish blue. Some purists claim that only Bettas with light pink/peach bodies and darker fins should be called ‘pink.’ While others accept any Betta that looks different from traditional colors as being ‘pink’ (regardless of what color its fins are).

Pink Betta Fish Origin:

Bettas with this unique skin pigmentation can come about through selective breeding by breeders, where the goal is to produce a male betta whose body appears more pink than usual. To do so, breeders try to pair fish with pink pigmentation in their offspring. Though, the results are not always consistent and may take several generations before they are able to produce bettas that have a more pink appearance.

Pink Betta Fish Size:

There is no difference in size between a ‘traditional color’ betta fish and one of these unique-looking fish when it comes to length. However, just like with any other betta fish, the smaller females tends to be slightly stockier than males (which grow larger). As well, there does tend to be some variance due to genetics (some lineages of Bettas will grow smaller or remain at the same size regardless of diet), but this is hardly noticeable in most cases.

Pink Betta Fish PH:

Like other betta fish, pink bettas will do best in water that has a neutral to slightly acidic pH (a range of 6.8-7.5 is ideal), with about 1-3 degrees dH hardness (though they will adapt to higher or lower levels over time). The temperature should ideally be kept between 76-80Β°F (24-27Β°C). Keep in mind though, that Bettas are able to adapt to different/extreme conditions and high temperatures do not always result in illness for these fish – as long as their basic needs are met. Also, previous experience keeping other types of Bettas may help you determine how your new pink betta will fare. If your other Bettas stayed healthy and did not frequently get sick, it may be safe to assume that the new addition will do just fine in warmer/more acidic conditions. And vice versa – if you had more sick fish than healthy ones, then perhaps the levels of pH and hardness for your new pink betta should be reduced more than is usual for this species of Tropical Fish .

Pink Betta Fish Species Profile and Care

Pink Betta Fish Colors and Markings:

As mentioned above, the coloration of a pink betta will vary from having more or less orange tints depending on their genetics (i.e., how much melanin they have). They typically have black eyes with a dark grayish blue overcast when young, but as they age the pigment in their eyes will turn dark gray. Their fins can be found in a spectrum of colors, just like with other bettas: orange, red, yellow, and blue (although this last color may appear darker than usual depending on the type of melanin present). Their ventral fins may be pink/red/orange or white/yellow (depending on the fish), and their anal fin is typically transparent.

Pink Betta Fish Aquarium:

The ideal aquarium for a pink betta should have 5-10 gallons of water (for one fish). The tank should include some hiding places for them to feel secure (plants and rocks are good options) and should also be decorated with vibrant plants that resemble their natural environment. The bottom of the tank should contain dark gravel or sand that will complement their coloration. And, if desired, you can add some ‘pink’ themed dΓ©cor (like pink stones) to make them feel more at ease in their new surroundings.

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Pink Betta Fish Tankmates:

It is best avoid keeping other Bettas when housing a pink betta (male only). But because they are not exceptionally aggressive like most other members of this species, it may be safe to house them with other types of non-aggressive Tropical Fish , such as Guppies and Swordtails . You should also avoid housing them with smaller/delicate fish (i.e., ones generally considered ‘cute’), like Neon Tetras , because in the betta’s attempt to create a ‘home’ they may injure these smaller fish. However, with all Tropical Fish it is best to avoid housing them together when possible, especially when you are new to keeping fish.

Pink Betta Fish Care:

Since pink Bettas are just another type of Betta , standard betta care should be followed. That means providing the proper sized aquarium (5-10 gallons for one single betta), keeping up on water changes (30% weekly is recommended – not by me though) and being careful about what types of food you give your bettas (sinking pellets or flakes are better than floating ones). Also, remember that Bettas come from shallow pools in the wild, so when creating a habitat for your bettas try to mimic their natural environment by keeping the decor shallow.

Pink Betta Fish Lifespan:

Pink Betta Fish Species Profile and Care

Generally speaking, most Bettas will have a lifespan of around 2-5 years. That being said though, there are always exceptions to every rule and someone may have had an older betta that lived longer than 5 years in captivity. Also keep in mind that you can extend their lifespan significantly if they are well cared for (i.e., proper diet and care). And lastly, remember that a happy fish lives longer! So make sure to create a suitable habitat for them in which they can live comfortably in order to prolong their life.

Pink Betta Fish Diet and Feeding:

Since pink bettas are omnivores, they should be provided with a proper diet consisting of both meat and vegetation (i.e., vegetables and algae). As mentioned above, they can eat sinking pellets or flakes (some people recommend to avoid these though), but also remember that this type of Tropical Fish is an insectivore – meaning they eat insects. So if you want to provide them with some extra nutrients try soaking some lettuce in garlic water for your fish to enjoy!

Pink Betta Fish Differences:

Although pink bettas are considered ‘plain’ versions of the betta splendens , it is important to remember that their difference lies not in their appearance but rather their genetic makeup. So, unless a pink betta has a different type of gene sequence for their coloring, they will always end up being the same color as any other version of this species.

Pink Betta Fish Breeding:

In order to breed your bettas you must first find a male and female betta that are preferably from the same strain/bloodline (this is because they have similar DNA). Once you have located these two individuals, it is important to place them in a tank separate from their current habitat so that they can become comfortable with each other without distraction. Then after a few days or weeks, if everything goes well, the female should become gravid and lay her eggs. When this happens you simply move the female into her own container (so that you don’t risk the male harming the eggs) and leave them there until they hatch. Then, once they have hatched, you can move the fry to a separate tank where they will grow up safe from any harm.


In conclusion, pink Bettas are not a different type of fish than your standard betta splendens ; rather, their difference comes from what is going on inside their DNA. So if you find a pink betta it is just as special as finding a blue one! In addition, keep in mind that this Tropical Fish can be kept with other types of non-aggressive Tropical Fish , such as Guppies and Swordtails , but should be avoided with fin-nipping types of Tropical Fish such as Tiger Barbs and Goldfish . So hopefully now you know everything there is to know about this betta fish!