The Jack Dempsey fish are omnivorous and predators, so they mainly feed on other fish and fry like brine shrimp. Rocio octofasciata is a middle-sized Cichlasoma species. This leads novice aquarists to believe the fish will stay relatively small and live happily in a 10 or 20 gallon aquarium. They are also known to change color according to their emotional states. Great looking cichlid that will go with larger aggressive tropical cichlids. Some fish are also known to break and chew food for their fry before the fry eats it. The color of this species varies from fish to fish and their colors change as they age. The Jack Dempsey cichlids fish, although they can be aggressive like other cichlids, can be easily kept with other fish in tanks and aquariums. All information, content, materials on this site, or obtained from a website to which the site is linked are provided to you “as is” without warranty of any kind either express or implied. Jack Dempsey Fish Care: Tank Mates, Diet, Size, And More! This generally tough, rugged and durable fish can be fun to watch in a suitable tank. The Jack Dempsey cichlids are most commonly found in marshy and muddy areas, where water pressure is low and flows at a slow speed. They might show aggressive behavior when their offspring are threatened. The female fish are likely to be smaller and less bright in color as compared to the male fish. The young fish are often “packed” into a display tank at the aquarium shop. It needs almost neutral water pH but can survive in slightly acidic pH rather than alkaline. Learn how and when to remove this template message, "Convict and Jack Dempsey placed in new genera", "Countries where Cichlasoma octofasciatum is found", https://en.wikipedia.org/w/index.php?title=Jack_Dempsey_(fish)&oldid=968617052, Articles needing additional references from April 2016, All articles needing additional references, Taxonbars with automatically added original combinations, Creative Commons Attribution-ShareAlike License, This page was last edited on 20 July 2020, at 13:30. This video is a care guide and species profile on the Jack Dempsey. It, like most cichlids, is considered "aggressive", but can get along in a well-populated tank, tending to be more territorial if kept with only a few other fish, therefore allowed to easily establish and defend a "territory" in the tank. They can also be fed frozen bloodworms. … Both the males and females are responsible for taking care of the eggs before they hatch and are incredibly protective toward their offspring. The Jack Dempsey cichlids have stern facial expressions and a very strong facial bone structure. Size of Jack Dempsey Fish One of the largest Cichlids in the wild, the Jack Dempsey fish can grow up to 8-10” (20-25 cm). The blue Cichlasoma was bred by the Argentinean Hector Luzardo by crossing related species of Cichlasomas Minimum Tank Size: 55 gallons Origin and Description Electric Blue Jack Dempsey is a fish with an amazing story. While these are the most common areas where a Jack Dempsey fish would be found in its native country, it is also a popular species for aquarium in other countries like Thailand. As fair aggression my Hybrid I pair will if need be KILL the jack dempsey if he starts anything. Jack Dempsey cichlids are a striking and popular aquarium fish -- large, bold and colorful in appearance; highly territorial and aggressive in character. Like any other species, the Jack Dempsey cichlid fish requires a specific climate in its habitat. The Jack Dempsey cichlids have stern facial expressions and a very strong facial bone structure. It is also important to take care of their feed, as nutritional deficiencies, such as in minerals or vitamins, have been known to cause diseases. Ideally, about 20 percent of the water should be replaced once in two months, and the decomposed organic material should be cleaned out. Their color is dark. Jack Dempsey Fish Tank Requirements The Jack Dempsey fish will grow to between 10 to 15 inches in size. Our site uses cookies. Color variants include Gold, Electric Blue, and pink (a fish that displays both gold & blue traits). Apistogramma Agassizii – Care, Size, Tank Mates & Details! It has stern facial expressions and a hostile nature, which is why it is named after the aggressive boxer Jack Dempsey. [1][2][3] Its common name refers to its aggressive nature and strong facial features, likened to that of the famous 1920s boxer Jack Dempsey. Jack Dempsey fish are frequently sold as juveniles, measuring 2 to 3 inches in length. Females lack these exaggerated tips. Electric Blue Hap – Care, Feeding, Tank Mates & Details! The males have pointed anal fins too. Despite having a bright color, they are not as bright as other species of cichlids. I’m an Aquarium Keeper from the past 5+ years and here to let you know about your favorite fishes I hope you will enjoy my posts and share with like-minded fish keepers. That’s why you have to keep them in a large tank. Although it is stocky, it can grow up to 25 cm or 10 inches in length. Here, you can find out everything you need to know about keeping fish and aquarium maintenance. Like most cichlids, they show substantial parental care: both parents help incubate the eggs and guard the fry when they hatch. They are also referred to as Blue Frontosa in Mexico, where they are a native species. However, it is not uncommon for them to eat their fry when the breeding pair are overly disturbed or something in their environment is wrong. While younger fish or newborns might be better adapted to toxic water, they die in almost 4 years if the chemicals in the water are not kept to a suitable level. The coloration changes as the fish matures from a light gray or tan with faint turquoise flecks to a dark purple-gray with very bright, iridescent blue, green, and gold flecks. A lone Jack Dempsey can be kept in a 30-… These are grown on fish, not in full colour yet but certaiy not 1-2cm like the majority of fish on ebay. The males have pointed anal fins too. They are also found in hillside water bodies, as they aid in laying eggs on hills, where they prefer to live in freshwater. While Jack Dempsey fish are generally safe to be kept in tanks but they are not the best choice due to their aggressive behavior. Unsuitable water conditions might also manifest in diseases. Jack Dempsey is carnivorous and will eat most prepared and frozen foods, including freeze-dried bloodworms, tubifex, and ocean plankton, as well as live fish. [4], The fish is native to freshwater habitats from southern Mexico to Honduras,[1] where it is found in slow-moving waters, such as swampy areas with warm, murky water, weedy, mud- and sand-bottomed canals, drainage ditches, and rivers. The temperature should be kept about 26 centigrade, but during the breeding season, it can go up to 30 degrees too. They have bright sparkling dots on their fins, scales, and other body parts. It is a beautifully colored cichlid that comes in a large size and that comes from South American. The Jack Dempsey (Rocio octofasciata) is a species of cichlid fish that is native to freshwater habitats from southern Mexico to Honduras, but also introduced elsewhere. They feed on worms, crustaceans, insects, and fish. It is also essential to have an efficient water filtration system. Pick up from CH44 It is also claimed by some research studies that decorating the tank (if the fish are kept in an aquarium) can also be helpful during the breeding season. The fish are also prone to fungal or bacterial infections, so keeping aquarium water clean for them should be a priority. The fish can reach up to 10 inches in length (25.40 cm). Jack Dempsey cichlids prefer a tank no smaller than 48 inches, or 50-gallon tank. One reason Jack Dempseys are so popular is that they come in a wide rang… Scientific Name: Rocio octofasciataFamily: CichlidaeGenus: RocioCare Level: IntermediateTemperament: AggressiveColor Form: Gray with bright flecksLifespan: 8-10 YearsSize: 10-15 InchesDiet: CarnivoreMinimum Tank Size: 80 GallonsTank Set-Up: Tropical freshwaterCompatibility: Aggressive fish of a similar size. Jack Dempseys lay their eggs on a flat hard surface within their territory, such as rocks, logs, or the glass bottom of an aquarium. The Jack Dempsey cichlids have more than 8 stripes on their body.Their colour is dark. This is natural genetic mutation. During breeding both genders considerably darken in color, appearing almost black with little to no metallic coloration. Jack Dempsey Fish Published August 6, 2019 Author: Mike - FishLore Admin Social Media: The Jack Dempsey fish is a fairly popular Central American Cichlid and is named after the famous boxer from the 1920's. Although the fish is large, it is compact in shape and stocky. One such common disease is Ich, which can be treated in aquarium fish by simply keeping the aquarium at a slightly higher temperature than usual for a few days. (2005). [2] It is also established as an introduced species in Australia, the United States and Thailand (presumably as an aquarium escapee) These are locally known as the Mexican Blue Frontosa.[5]. Rough purchase size 4-5cm The Jack Dempsey is a popular freshwater fish that originates in the murky warm waters of Central America. The water requirement is also high, at almost 50 gallons for 1 fish. Here’s what you need to know about keeping Jack Dempsey’s in your aquarium. Fish guide for Electric Blue Jack Dempsey, Rocio octofasciata, Jack Dempsey Neon Blue Cichlid profile with fish pictures, description and information, Electric Blue Dempsey care, diet, habitat and breeding, Blue Dempsey tank These are mainly caused by being deficient in some vitamins like C and D or in minerals like calcium and phosphorus. They are incredibly protective and territorial of their partners. Although both sexes feature long fins and large oval, muscular bodies ranging in size from 10 to 15 inches, the more brightly-colored males sport longer bodies and even longer fins with pointed tips. It is a very colorful , hardy, and aggressive fish. At this period in their lives, it is virtually impossible to sex them although young males may be obvious as even at this young age they will be Everything you need to know from nutrition to personality, and tank size. Other than another species of cichlids, they can be kept with goldfish, angelfish, Corydoras, and tetra. Synodontis Catfish – Care, Types, Feeding, Tank Mates & Details! Yellow Lab Cichlid (Electric Yellow Cichlid) – Care, Tank Mates, Size & Details! The fish is a popular aquariumfish, due to its striking appearance and personable mannerisms. The Jack Dempsey natively lives in a tropical climate and prefers water with a pH of 6-7, a water hardness of 9–20 dGH, and a temperature range of 22–30 °C (72–86 °F). Since Oscar fish are a fast-growing species of fish, they are also likely to make good tankmates for them. Some of the plants that can be used to decorate the tank are water wisteria and Java fern. Approximate Purchase Size: Small: 1" … They will often claim a cave first and be very aggressive to other tank mates that swim near its home. The Jack Dempsey cichlid is my passion in this joyous hobby of ours, and the Electric Blue variant is just one adaptation of the fish i love more than any other. The fish’s thin body shape is characteristic of cichlids and other species of carnivorous, predatory fish. These fish prefer warmer muddy water bodies over cooler ones. While they are aggressive and territorial, they are also considered shy. It can survive over a fairly large range of temperatures, that is, 22 to 30 centigrade. Heros octofasciatus Regan, 1903; Archocentrus octofasciatus (Regan, 1903); Cichlasoma octofasciatum (Regan, 1903); Nandopsis octofasciata (Regan, 1903); Cichlasoma hedricki Meek, 1904; Cichlosoma biocellatumRegan, 1909 There is also a blue variant of this fish which commonly known as the blue Jack Dempsey or electric blue Jack Dempsey. Myself William and I love aquarium fishes! While the young ones are light grey or blue, they change colour to purple with bright blue or green flecks. Welcome to CichlidTips. The species is also found in Australia, Thailand, and the United States of America, but its population in these locations is not as high as that in Mexico or Honduras. It is native to Mexico and the Republic of Honduras. The Jack Dempsey Rocio octofasciata (previously Cichlasoma octofasciatum) is a large and magnificently colored South American Cichlid. However, the Jack Dempsey fishes show a wide range of behavior toward their fry. It is also said that keeping the tank free of noise also aids in breeding more fish. The Jack, however, is a temperature resilient fish and can survive in water as cool as the low-middle sixties. Your email address will not be published. Nov 5, 2018 - The Jack Dempsey fish is one of the most popular freshwater aquarium fish. They are found in varying lengths but can be as long as 23 to 25 cm. These cichlids are affected by any infections that can affect freshwater fish. While other cichlid species might not coexist with other fish, Jack Dempsey can as long as it is given enough space and an area to hide whenever it feels shy. As adults, Jack Dempsey cichlids will be between 8 and 12 inches long. Get someone to draw a cichlid, or simply describe one, and he or she will probably get close to a Jack Dempsey: large, thick-set, big eater and too boisterous and … The blue counterpart is less aggressive, smaller in size and more delicate. They should be kept in moderate lighting with 6.5 to 7 pH. They are said to get along well with other species of cichlids. (25 cm). We’re happy to have you as part of our community. They are a medium-sized fish. It is recommended that the Jack Dempsey cichlid is provided with plenty of places to hide. Jack Dempsey cichlids darken during their breeding season and turn into a dark grey or almost black. Puffer Fish – Diet, Care, Tank Mates & Details You Need. Mayan Cichlid – Care, Size, Habitat, Tank Mates & Details! It is advised not to feed them too much meat, as a high amount of fat and proteins can be harmful to them. It is carnivorous, eating worms, crustaceans, insects and other fish. Their large size, combined with their aggressive territoriality, means they must have a large amount of space. [url=https://kaumudy.ilfor.info/fire-destroys-two-factories-in-kochi-s-edayar-industrial-development-area/hp_J05hjb5uaz5s][img]https://i.ytimg.com/vi/Phfm5-755kg/hqdefault.jpg[/img][/url] Fire destroys two factories... Emperor Tetra – Care, Feeding, Tank Mates & Details! Dwarf Gourami – Types, Care, Feeding & Other Details. When kept in an aquarium, their feed should be closely monitored. While the young ones are light grey or blue, they change color to purple with bright blue or green flecks. Required fields are marked *. Tank mates should be considered carefully and should be comparable in size … As said before, the full-grown Jack can reach 10″ in length. Small tanks would not only result in the cichlids fighting with other species, but it also causes fights between the male and female fish. The dorsal and anal fins of mature males have long, pointed tips. Jack Dempsey Cichlid is scientifically named Cichlasoma octofasciatum. Jack Dempsey Cichlid Jack dempsey, proper tank size Aug 16, 2020 NumsAquariums Member im not sure what size of a tank a female JD could fit in bc everone says different answers. Jack Dempsey cichlids can often appear shy, hiding away in cave work. It is essential to maintain the environmental factors necessary for their habitat, for example, keeping the water clean from any ammonium chemical and keeping nitrate levels at a certain limit. Different variations of color are also available on the aquarium market. They will often claim a cave first an… A Jack Dempsey Cichlid is a popular fish available in stores today. As its name suggests, the Jack Dempsey cichlid exhibits the large facial features and aggressive behavior of the famous boxer. Jack Dempsey are usually purchased as juveniles of around 2-3 inch in size. Since the nitrate and phosphate levels build up with time in aquarium water due to organic decomposition, it is important to replace water from time to time. Despite the fact that the Jack Dempsey fish prefer marshy and muddy areas to live, the female Jack Dempsey ensures that they lay their eggs on a hard and stable surface. The Jack Dempsey Cichlid, originates from South America and can grow up to 10 in. However, their popularity as aquarium fish has been declining in recent years, as compared to the other types of cichlids. Their colors change under stress. 5 Benefits of Fish Keeping At Home & Its Brings Wealth Too! The best pair for breeding is a female and male fish, but 2 or more females with one male fish might also work. It should be noted that since the Jack Dempsey cichlid fish can eat small fish and fry, they should not be kept with fish small enough to be predated upon. Color of Jack Dempsey Fish There are many varieties of Jack Dempsey, all of whom display distinct The Jack Dempsey fish is spread across a wide range of areas, roughly from the North to Central America. Males can reach up to 10in length. What is Jack dempsey Fish? Our aim is to help educate anyone who wants to keep fish. 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