5. -Enough that Jack Dempsey…..you know the electric blues live rather short lives, right? sometimes cleaning takes more then a hour. If you prefer a less aggressive fish than the standard Jack, the smaller Electric Blue Jack Dempsey features an iridescent pale blue color and longer fins. The fish’s thin body shape is characteristic of cichlids and other species of carnivorous, predatory fish. That sounds SO weird. Pay attention to the color of your fish when attempting breeding. General: The Electric Blue Jack Dempsey (Rocio octofasciata) is a naturally-occurring color morph of the Jack Dempsey Central American cichlid. Hi, new here so please forgive me if I’ve posted in the wrong spot. A flat stone is a good place for Jacks to spawn. Always quarantine new animals, plants, and rocks before you add them to your aquarium. Oh, and to answer the question: I water change my planted tank 20% every other week and do filter maintenance once a month, unless it’s needed sooner. One of the tanks I maintain. You can also add tough live plants, such as Anubias or Java moss. Size : Anywhere from 6 - 10 inches (15 - 25 cm) pH : 6 - 8.0. Don’t be afraid to select a filter that’s a size larger than recommended because it needs to handle a large tank that holds large fish. -Nah they r friendly compared to regular jacks. It is an exceptionally brilliant fish that would make a beautiful addition to any suitable tank. -Can you show a picture I need to get ideas for planted and something that will work for an adukt bala aswell. Some argue it’s a cross between a standard Jack and another species of cichlid, while others believe it’s the result of a mutation. This is a common mistake that many new owners make, but it’s easily corrected. -I like to try my best to do a 25%-30% water change once a week on the same day. Reviews. I heard darker substrate and a darker background also helps them to push more vivid coloration. High-quality dry, frozen, and live meaty foods will all be readily accepted. Two chemicals that must never be present in your tank are ammonia and nitrate, which even in small amounts can cause stress in your fish. One thing to look out for is the possibility that the pair will try to bully and scare away the other fish. A heater is essential to maintain a water temperature between 72 and 86 degrees. *Awarded Answer To treat fish affected by this ectoparasite, raise the water temperature in your tank to 86 degrees. Electric Blue Jack Dempsey Fish: Recently, Electric Blue Jack Dempsey Fish, shortly known as EBD has become quite popular, especially on the internet, partly the aquarium market promoting as a variant to original species of Central and South American river Jack Dempsey Cichlids. He just replied to me and said, and I quote, “average 2 years for those he’s seen, and their eyes eventually sink into their head and they go blind”. Jack Dempseys / Electric Blue Dempsey. The electric blue Jack Dempsey is one of the most recent and spectacular genetic mutations to come into the tropical fish hobby. Jack Dempsey fish are popular for a reason, but that doesn’t mean they’re for everyone. But with vibrant blue for its skin color, smaller, and less aggressive. No real limit though. In terms of water hardness, shoot for a range of 9-20 dGH. One of the most popular tropical aquarium cichlids, the Jack Dempsey is named for its similarity, both in facial appearance and aggressive behavior, to the legendary boxer. Jack Dempseys prefer a somewhat acidic environment, so keep the pH from around 6 to 8. With proper care, Jack Dempseys can live from eight to ten years. In addition, LED lighting creates a more natural-looking tank. Electric Blue Jack Dempsey require an aquarium of at least 55 gallons and should be provided with multiple places where they can find shelter (driftwood, rock structures (especially caves), and dense vegetation). Some popular choices are: To prevent inbreeding, purchase your fish from different breeders at different times. Here is a cool piece I bought a couple weeks ago. -Yeah. When they are, Jack Dempseys will darken in color, turning nearly black. One of the most popular tropical aquarium cichlids, the Jack Dempsey is named for its similarity, both in facial appearance and aggressive behavior, to the legendary boxer. You may need to remove her from the tank until she’s ready to spawn; and when you think she is, try to introduce her to the male again. The most common one is called the Electric Blue Jack Dempsey Cichlid. You’ll see the pair first inspect and then clean the stone to prepare it for spawning. Some of the colorations that are available in the market are Gold, & Electric Blue. It gives them great hiding places and helps to control aggression. However this variety is a little smaller reaching closer to the 8 inches (20 cm) in length, rather than the almost 10 inches (25 cm) of a full size Jack Dempsey fish. If you have any follow up questions or suggestions on how we can make our guide better, let us know! Poor nutrition can lead to head and lateral line erosion, or HLLE, a common disease that produces pits or cavities on the fish’s head. In about 10 days, the fry will be happily swimming about! -Most fish that I’ve purchased are dull until I got them home. How large a heater do you have on that? Electric Blue Jack Dempsey Growth Rate. -I usually go more than 3 weeks without a water change, I keep a very low bio load and a very high plant load which means Plants do most of the filtration in my tank, reason I go 3 weeks is partly because of laziness and other part is would like my tank to cope for atleast 3 weeks without a water change, because I usually take 3 weeks of vacation every year…. Also over time, fluorescent bulbs dim and need to be replaced within months in order to retain the quality of lighting. The Electric Blue Jack Dempsey have been recognized to be less aggressive, and reach a relatively small size in comparison to the natural standard Jack Dempsey … I’m hoping myn won’t bother my angels 125g 6ft. I have an interest in Dempseys because they are so beautiful especially the Blue Dempsey. In addition to their native habitats, Jack Dempseys have been found in Australia, Thailand and even the United States, including Florida, South Dakota, Connecticut and Hawaii. Thanks. Common Name: Electric Blue Jack Dempsey Fish. Heros octofasciatus Regan, 1903; Archocentrus octofasciatus (Regan, 1903); Cichlasoma octofasciatum (Regan, 1903); Nandopsis octofasciata (Regan, 1903); Cichlasoma hedricki Meek, 1904; Cichlosoma biocellatumRegan, 1909 If the female isn’t yet ready to breed, the male may try to chase and harass her. Since I stoped doing that and treating the water itself like a living thing, and being gentle with it, my fishes are healthier than ever. Origins. Because the Jack’s natural habitat is slow-moving water, you don’t need an air or water pump in your tank. What Size Needed? I heard that having it off for more then a hour kills any beneficial bacteria. Commonly referenced to as cichlid caves. Saying they do not reach full size is simply an ignorant statement. Electric  blues  r more peaceful than regular  n u can set up a community tank  w them . If fish are exposed to these pollutants over a long period of time, their immune systems will weaken and make them more susceptible to disease. -Agree with everything but one thing I learnt recently: If you have negledted your tank (I did a lot), never ever do a 75% water change in one row. Larger gravel, in contrast, forms uneven piles and craters when disturbed. It’s only a 55 sand bottom for the two of them but I plan to upgrade. As soon as I added the female he exploded in color! -Enough that Jack Dempsey…..you know the electric blues live rather short lives, right?-Well the standard 8 to 10 years is able to get boring.. I’m good with a shorter span for a far more interesting and enjoyable fish.-This is precisely why I decided to go with the electric blue … -Depends on the deal I come across lol I was thinking maybe a 75? This will give you a good indication of the timeline and when they are ready to mate. Since becoming aquarium-kept fish in recent years, different color variations have been captive-bred. If all goes well, the pair should end up as mates for the rest of their lives. The Electric Blue is also more expensive than regular Jacks. It’s also best to have only one male per tank to avoid aggressive territorial behavior. Care Level : Easy. U have to pair one regular and one electric and some. Unless you want them to end up as a meal, don’t place peaceful fish, such as tetras, or invertebrates, such as freshwater snails and shrimp, in the same tank as Jack Dempseys. -I’m not sure since they live alone with my pleco. 2 electric won’t produce electric . the PH from the new water will be almost sure different from the one in the tank, and it will damage the fish. I’ve read they are often difficult to keep with other fish. Gaining in popularity, LED lighting consumes much less energy and lasts for years. I need fish that get alone with electric blue jack Dempsey’s. Click on each picture to see a bigger picture. Ever. The most sought after and attractive coloration of the bunch tend to be shades of: Young fish begin life as pale gray or tan flecked with green and between 10 and 12 distinctive vertical stripes. It’s a “genes” thing with the EBJD, and I’m unsure what causes such a shorter life span. I understand that the Blues are less aggressive. -Feeding large game fish is easy now, they sell frozen minnows at some gas stations near fishing spots for about  $3! I’ve always wanted to keep game fish bass. Alison has been interested in fish and aquariums for over five years. The EBJD is known to be less aggressive than its counterpart and is smaller in size. The most famous and sought after is the brilliant Electric Blue Jack Dempsey. Even with the best of care, Jack Dempsey Fish can become ill like any other animal. Jack Dempseys are relatively easy to breed and do best when you raise four or five together and wait for one pair to leave the group. Caring for and keeping Jack Dempseys can be a very rewarding experience! Driftwood logs, branches, plastic plants, and rocks provide them with a safe hiding place. A common health issue, Ich, or white spot disease, shows up as white nodes on the fins and general body surface. It obviously needs it but my siphon is too big. There’s disagreement as to the Electric Blue’s origin. The Electric Blue Jack Dempsey grows up to 1 foot in length. Also how much bigger should I go for the two of them? 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. I can’t get them to eat anything but live or frozen foods, unlike my brown knifefish and dinosaur bichir they’ll eat anything-i like that. One reason Jack Dempseys are so popular is that they come in a wide range of pretty colors. A member of the Cichlidae family, which also includes angelfish and discus, the Jack Dempsey fish, or Rocio octofasciata, is native to Central America in places like Mexico, Belize, Guatemala, and Honduras. Of the fry will b electric . -This is precisely why I decided to go with the electric blue Acara, smaller, but also pretty. Mine does seem less aggressive when I think about it. These freshwater fish can be incredibly rewarding to keep, and by the time you’re done reading this, you’ll know if they’re right for you. Changing to a proper diet should alleviate the symptoms of HLLE. You’d expect any animal named after a legendary boxer to display an aggressive behavior, and the Jack Dempsey cichlid is no exception. If you’re someone who doesn’t want to deal with aggressive fish and prefers a mellow tank vibe, then these creatures aren’t for you. William Harrison "Jack" Dempsey (June 24, 1895 – May 31, 1983), nicknamed Kid Blackie, and The Manassa Mauler, was an American professional boxer who competed from 1914 to 1927, and reigned as the world heavyweight champion from 1919 to 1926. The main key with keeping cichlids together is to make sure you have enough hiding spots. These are specifically for cichlids to hide in. Processed dried foods, including pellets and flakes, are inexpensive and widely available. Aquarium Source is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. You get a bag of about 100 minnows. Electric Blue Jack Dempsey is a rare and exotic freshwater fish that comes from South America. I have a question degrading the dechlorinator, say you are doing a 25% change and you but the hose in, are you putting enough dechlorinator to make up for that new 25% or do you need to do it for the full tank? Mon Aug 18, 2008 7:23 pm. If a fish can runaway and hide things will be much better. Just like its parentage, the body of the Electric Blue Jack Dempsey is stocky and compact. The female Electric Blue Jack Dempsey will lay around 650 eggs in a carefully cleaned location (driftwood, rocks, stones, slate, large plant leaves, etc). Meaning he was super dull looking. Feed only what your fish can eat within a couple of minutes, as any leftovers will decay and contaminate the water. I didn’t know they acted differently. This may necessitate your removing the remaining fish from the tank before they’re killed. This is a color variation. My 3 inch warmouth swallowed a full grown pregnant Gambusia. In this guide, you’ll learn all about Jack Dempsey cichlids and how to care for them. The Internet is great for acronyms and this variety is often referred to online as the EBJD — Electric Blue Jack Dempsey. The quality of … As the fish ages, the stripes fade, although traces of iridescent blue, green and turquoise scales remain on a deep blue background. In addition to their native habitats, Jack Dempseys ha… Because handling their aggression can be a challenge, you should only consider keeping Jack Dempseys if you’re a relatively experienced aquarist. However, as often occurs with hybrids, there are individuals that display various skull shapes among siblings, and some may feature irregular scales. The safest option is for you to keep them as the sole species in a tank, especially if you’re not experienced in handling their aggression. I got that tip from Rachel O’leary (check her channel, it’s great) and it works wonders. Life Expectancy: 10 -15 years. The fish’s operculum, or gill cover, features the same beautiful patterns. The recommended aquarium size for the Electric Blue Jack Dempsey should be 55 gallons or larger. Common Names : Electric Blue Jack Dempsey. Standard breeds will usually cost around five to 10 bucks. Species you might consider as good Jack Dempsey tank mates are those of a similar size with the ability and temperament to stand up for themselves. 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