The Different Texas Cichlids

Texas has only one native species of cichlid, called, unsurprisingly, the Texas cichlid (Herichthys cyanoguttatus). In fact, it is the only cichlid in the United States. However, the species comes in two varieties, which need similar housing and care. The main varieties are the red Texas cichlid, which is a hybrid, and the blue Texas cichlid. A third fish goes by the same name; this is the green Texas cichlid (Hericthys carpintis), which is actually a completely different species, originally from Mexico. Note that aquarium suppliers often misidentify their fish, so always check a guidebook before purchase or, preferably, buy from a specialist breeder.

  1. Considerations

    • These cichlids are not tiny little fish. Both species grow to impressive sizes ̵1; Herichthys cyanoguttatus can reach 12 inches in length and H. carpintis is only slightly smaller, usually reaching about 8 inches, although males can get bigger. This means you need an aquarium of at least 75 gallons to house just one. As they also have long lives, 15 years or more, they are a long-term commitment. Note that H. cyanoguttatus in particular is aggressive and does not get on well with other fish. If you keep a pair of the same species, be ready to separate them if the fighting becomes violent. Don̵7;t keep the two species in the same tank, as they will either fight or breed, producing crosses that are difficult to rehome.

    Blue Texas Cichlid

    • Blue Texas cichlids are the most widely available strain of Herichthys cyanoguttatus, and with their iridescent blue and silver scales look the most like the wild fish. In their natural habitat, blue Texas cichlids live in relatively still water with an abundance of aquatic vegetation. In captivity, they prefer a well-planted tank with plenty of hiding places, which are especially important if you have more than one individual. Maintain a temperature of about 70 to 75 degrees Fahrenheit and a neutral pH. They are quite messy and a strong filter along with partial water changes every week is essential.

    Red Texas Cichlid

    • The vivid colors of red Texas cichlids are attractive and they are fairly common in the aquarium trade. However, they tend to be even more aggressive than purebred blue Texas cichlids. In terms of their care, there is little difference. You need a large tank, lots of plants, a heater and a good filter. Be especially cautious about keeping this variety with any other fish.

    Green Texas Cichlid

    • Being a little smaller and from a milder-natured species, green Texas cichlids may appear less of a challenge. However, they still need a sizable tank and will live for a long time. The main difference in their needs is that green Texas cichlids inhabit faster water in the wild. You need a good air pump and it is best to provide plenty of rocks as hiding places, rather than plants.