Visit our forum and join a discussion . yeah ok ty i will look it up on google for the balas but i hope it isnt the same. They can grow up to 8 inches under captivity, however their growth rate is very slow. Though it can get quite big, reaching up to around 20 inches (50 cm), this is a very handsome fish. Fish need to be held in appropiately sized tanks. The fish have beautiful colouration and pattern. Black ghost knifefish, a part of the ghost knifefish family, is a freshwater species indigenous to different parts of South America. Welcome to Think fish tropical fish forums! JavaScript is disabled. Are there any monster-fish-keepers out there who have experience with the Tiger Shovelnose? Do not panic if you see them upside down or to their side, as that is how they often lie in the tank. These nocturnal fish have an all-black body that makes them appear immensely attractive, and a sought-after choice for any aquarium. One different feature of the endlicheri bichir is their protruding lower jaw. Also, how long does it take for them to reach this size? Small fish like tetras, danios, and harlequins will start to disappear. Most of them are dark brown in colour with yellow or golden spots on it. Perfect water quality is required to achieve maximum growth rate and good health (as with other species), but contrary to what some may think, this species is no more vulnerable to bad water conditions than it's relatives. _____ _____ All knifefish eat smaller fish, snails and crustaceans; must be kept with larger species that match their growth rate. Slower after that. Growth Rate. Then feed him these smaller portions 4 times a day so that he can digest his food slower and more efficiently. Corydoras julii), is a typical representative of this fish kind. ... Doen't sound like much fun for the fish. I had a black ghost knife grow from 2 inches to about 9 inches in 8 months. I would recommend atleast a 5.5 foot by 1.5 foot by 1.5 foot. People keep telling me: OMG your tank is overstocked that fish will get too big. The aquarium for the Black ghost should be large with a small grained substrate. It is also a popular food fish in its native range, so it’s unclear which route brought it to Florida’s waterways. ... Black Ghost Knife Fish – A Complete Guide (Care, Diet, Facts) Next Post. Ensure there is a gentle current so its constantly swimming and working out. In the wild black ghost knifefish originates in upper basin of Amazon river over the territory of Bolivia, Peru, Brazil and Columbia. These fish can reach two and a half feet in length which makes them the largest type of bichir without a doubt. The clown knifefish is a popular aquarium fish, but can grow to over three feet long. Black Diamond Piranha 10" (Serrasalmus Rombeus) (fwf piranha serra diam black 8) Fish Size: Characteristics: The Black Diamond Piranha is very similar to the Black Piranha, the only difference is the Diamond's body has large silver scales on it, It almost looks … We don't ship any of these fish but we do sell them retail at our store. If you dont think you could grow this fish to its full potential and have a aquarium large enough to maintain it then i wouldnt bother keeping it. so room is gonna be tight in a year or two+, but i REALLY like the dats, so if i do pick up two more i may part with the knife fish. I have a Black Ghost Knife in a 15 gallon tank, along with other fish. Most of its body is jet black, except for a white stripe on the nose and two white strings on the tail. E-mails weren’t sending correctly, meaning passwords couldn’t be reset etc. © 2005-2019 Monsterfishkeepers.com. They are light yellow and have some black/dark grey stripes that cover their bodies as well. yeah ok ty i will look it up on google for the balas but i hope it isnt the same. They can emit and obtain electric signals, using electric organs as well as receptors to track their prey and even communicate, thus being classified as weakly electric fish. ... Black Ghost Knife Fish – A Complete Guide (Care, Diet, Facts) Next Post. Clown Knife Fish are suggested for an aquarist with some fish keeping experience. Then feed him these smaller portions 4 times a day so that he can digest his food slower and more efficiently. If you are interested in creating a species-specific tank and are willing to put in a lot of work, then there is a smaller species of knife fish: the black ghost knife fish. Black ghosts also get larger than most people can easily support; most grow to be longer than a foot. Place of Origin: Has a huge natural range, being present throughout much of the northern half of Africa. Black ghost knife with ich Hi I have a Black ghost knife fish who is a new addition to my tank - though I have owned them in the past and have learned the * hard way* that these fish need a lot of individual care. There are a lot of factors involved like growth rate etc. Monsterfishkeepers.com, a division of Monster Aquaria Network, LLC. Julii cory (lat. Most species are territorial and aggressive towards it’s own kind. Ensure there is a gentle current so its constantly swimming and working out. Your email address will not be published. A … Your subscription will help fund new articles, help pay for server costs and help fund development and promotion initiatives, helping us bring you more of the good stuff you love! This freshwater fish is nocturnal and known to eat any live prey (usually other fish… Most of its body is jet black, except for a white stripe on the nose and two white strings on the tail. Under such circumstances, check the inside of your tank thoroughly, among the decorations. Golden nugget pleco is freshwater fish of sucker mouth group. All rights reserved. In the wild they have been rumored to reach 8 feet in length. It should be … I would not recommend keeping less than 3 or so. I had a black ghost knife grow from 2 inches to about 9 inches in 8 months. I don't want to put them in the bug tank until they are much bigger. A planted Anacharis grows up to the top of the tank tan branch’s out across the top of the water. You will need to eventually provide a tank containing 100 gallons or more if you plan on keeping one of these beauties into adulthood. I've had mine for about a year and she's around 13". However, if they show other symptoms like restlessness or lack of appetite, it would require a veterinarian’s intervention. Finally feed high quality food such as hikari sinking carnivore or massivore pellets, this stuff is fantastic for growth. Also check how much he can eat in about five minutes and divide that up into 4. Growth Rate (How fast do they grow) 5 – 6 inches per year (12.7 – 15.2 cm), with these slow growers reaching their full size till the time they are 2 ... Owners often complain of their black knife ghost fish missing suddenly with their whereabouts being challenging to trace. They can grow pretty fast until they hit about 6"-8" and slows down after that. You must log in or register to reply here. Ive kept a few. The Black Ghost Knife Fish will spend most of its time near the bottom. They are racinating to watch. ... Iridescent Shark 101: Care, Growth Rate, Size, & More. By mjrkiller308, 10 years ago on Tropical Fish. A planted Anacharis grows up to the top of the tank tan branch’s out across the top of the water. reply #3. mjrkiller308. Required fields are marked *. My DIY fake rock betta tank with waterfall. Fish need to be held in appropiately sized tanks. This is the reason why they use the electric field for tracking their prey and even communicating. I have an 80 gallon tank (6 ft wide). Well clown loaches are schooling fish. Black Ghost Knife fish can grow up to 2 foot long, maybe even longer. Trust me you need good filtration, messy fish. This freshwater fish is nocturnal and known to eat any live prey (usually other fish… Bichirs (Polypterus bichir) are a tropical freshwater fish that have been around for a VERY long time. They can hit the one-foot mark at only a year and can quickly grow to their adult length of 4 feet. The black ghost knife fish is one of the most interesting and unique freshwater species that we’ve ever… C Care Guides. Red belly piranha have reddish shade over the belly when they get fully mature. This fish can grow to a substantial size, reaching about 3 1/2 feet (100 cm) in the wild. I've heard they can be as big as 20", but their average size is only 7". The fish tries to stick to a certain area, which it guards from the species of its kind. Bala growth in a 20 high. Do not add tank mates for the black ghost knifefish with a size less than 6 inches, as the former could perceive the new additions as their food and get at them. Also check how much he can eat in about five minutes and divide that up into 4. © 2020 (ThePetStep.com). Compatible with angelfish, discus, gouramis, catfish, bichir, oscar, arowana. Also, check the outside, keeping their jumping abilities in mind. Like other knife fish, the Black Ghost Knife Fish has a flat elongated body. there's plenty of room now, all these fish are juvis, but the 2 dats are in with: 2 oscars, 2 electric blue jack dempseys, black ghost knife fish, senegal bichir/poly, 6 silver dollars, 2 raphael cats, 4 danios. Red belly piranha can live up to 6-7 years in captivity. Owners often complain of their black knife ghost fish missing suddenly with their whereabouts being challenging to trace. Bichirs prefer shallow, swampy waters and can thrive in semi-brackish waters as well. An ideal aquarium setup for keeping a Black Ghost Knife would be a 6 x 2 foot aquarium with sandy substrate, tree root, tall plants, moderate water flow and diffused lighting. I believe they are slow growers so you could probably have … I had him in a 29gal, and recently transfered him to a 55 gal with 3 angels, 2 tiger barbs, 3 ghost cats, 2 snails (mystery and ivory) and a recently added black ghost knife fish. The black ghost knife fish is another Amazonian fish that you can keep with Bala Shark. by Millie Sheppard; November 27, 2019; My current one slowed at 10" (sexual maturity?). These catfish and related species are terrible choices for community tanks, and maybe any tank at all. Bala growth in a 20 high. A good place to find helpful fish keepers and ask, or answer, a few fish keeping conundrums. Black Ghost Knife fish and Bichir are lonely 8/18/10 Hi, ... , Polypterus delhezi is noted for having a rapid growth spurt when young, getting to 20-30 cm quite quickly, but then growth rate slows down considerably. They make up the Polypteridae family and are mostly found in Northeast Africa throughout the Nile River and its associated tributaries. Make sure to give them sufficient space and proper hiding spots, without which they could turn aggressive. From what I've seen they grow around an inch a month until about 8" or so. I kept one a few years ago who was a magnificent fish, unfortunately I had to re-home him as I only had a 3ft tank at the time which he shared with my large pleco. ... Doen't sound like much fun for the fish. To new tropical fish keepers: AqAdvisor.com is a tool/calculator that helps you determine your tropical fish stocking plans. Polypterus palmas has a slower, more uniform growth rate. Currently it houses 7 Clown loaches (1.25-2") and a Black Ghost Knife fish (~2"). 10 years ago. It is also a popular food fish in its native range, so it’s unclear which route brought it to Florida’s waterways. The fish has nocturnal habits and it tends to hide in some shelter during a day (under snags or in shore holes). They can be hard to get adjusted to a new tank and this often results in death. Also check how much he can eat in about five minutes and divide that up into 4. This should now be resolved. Mine has not had any significant growth in the 4-5 months that I'v had him, he's about 4inches long still. By mjrkiller308, 10 years ago on Tropical Fish. And as far as how long to keep them, depends. It takes time and money to keep ThinkFish going, so if you'd like to help, then a Subscription of your choice would be fantastic. Their build makes them suitable for this kind of habitat which is partially why they have remained unchanged for such a lon… Reproduction in whole or in part without permission is prohibited. It has a flat elongated body and a continuous underside fin formed by the joining of the anal and caudal fin. Red belly piranha is popular freshwater fish of piranha family. reply #3. mjrkiller308. Given the right conditions Anacharis are a plant with an extraordinarily fast growth rate. Just as the subject I wanted to know the growth rate of the black ghost knife to know if they would be right for my set up. The fish prefers slow black waters (water with large amount of tanning agents produced by fallen leaves). Ghost Knifefish, black knife, apteronotid eel, South America covering the Paraguay-Parana river area, Amazon Basin, and parts of Venezuela, Shy, not too social, preferring to be on their own; could get aggressive with other knifefish species, Flat, elongated body in the shape of a knife; a long anal fin stretching from its stomach to tail; lacks a caudal and dorsal fin, 5 – 6 inches per year (12.7 – 15.2 cm), with these slow growers reaching their full size till the time they are 2, Full black body apart from two white rings on the tail, and patches of white on its nose that can at times extend to its back, The males have a horse-like face and a thinner body than their female counterparts; besides their visible differences, females generate higher frequency EODs (Electric Organ Discharge) than males, Intermediate to expert (not recommended for novice owners since they display sensitivity to water changes), 80 – 90 gallons (303 – 340 liters) for a single fish, Sand, small gravels, live rocks, crevices, Live or frozen diet of  brine shrimps, black worms, and bloodworms, as well as flakes and pellets, Cover the fish tank with a tight lid as these fish are often known to jump out of the aquarium when overwhelmed. The black ghost knife fish is another Amazonian fish that you can keep with Bala Shark. Hello fish people! Common name: Aba Aba Knifefish, Freshwater Rat-tail, Frankfish, African Knife Fish Scientific name: Gymnarchus Niloticus Average Adult Fish Size: Captive specimens of over 48 inches (120cm) are virtually unheard of, but this fish grows to be 5.5 feet / 167 cm in the wild! So I purchased two young ghost knife fish for my 150 gallon tank, but have them in my smaller 55 until they get a bit bigger. Apte… The fish is basically bottom dweller and keep on hiding most of the time. Black Ghost Knife 2"-3" (Apteronotus albifrons) 15. Given the right conditions Anacharis are a plant with an extraordinarily fast growth rate. For a better experience, please enable JavaScript in your browser before proceeding. It is a peaceful, schooling, and omnivorous fish. fish: 8'' ornate bichir 12'' ornate bichir yellow lab pearl gourami xblue lobsterx eaten 1 rams horn snail black ghost knife brown knife my 20l gallon fish: 6 pea puffers 2 kuhli loaches 1 agazizi cory 2 bamboo shrimp 2 apple snails 40 gallon fish to be added: wolf fish These shy fish often tend to remain concealed in some quiet corner. It has a flat elongated body and a continuous underside fin formed by the joining of the anal and caudal fin. Black ghost knife with ich Hi I have a Black ghost knife fish who is a new addition to my tank - though I have owned them in the past and have learned the * hard way* that these fish need a lot of individual care. Read More. It does not guarantee that the selected species will completely get along in the long run. Any fish you do keep need to be larger than a rope fish’s mouth so that they can’t be eaten. No, the black ghost knifefish, like most other species, are toothless fish. Growth Rate. Since then it's been growing an inch a year.... 15" now... Keep it simple and don't over think things. However their growth rate is slow. They can grow up to size of 1 feet or more under proper care. But a full sized Black Ghost Knifefish is a big animal which requires a big home. The clown knifefish is a popular aquarium fish, but can grow to over three feet long. We cover a variety of topics covering fishless cycling, fish-in cycling, fish health, stocking, best heaters to use, food and feeding advice and more.Check out our beginners fish-keeping advice thread for a good example of how we can help you! I hear they are generally compatible (so long as the loaches wont fit into the BGK's mouth!). 10 years ago. She was 5" when I got her, Some grow super slow 1 yr only 5in and some grow fast 1 yr 13in. It has a continuously undulating fin along the underside formed by a joining of the caudal and anal fin. This article will tell you about fish in detail – where the fish dwells, whether it is a difficult fish to keep, how to create proper tank conditions to the fish, how to select tank mates and how to breed the fish. No, the black ghost knifefish are not blind, but they have do not have a properly developed eyesight since they mostly remain active at night. Your email address will not be published. Seriously Fish is undergoing some improvements to its interface, primarily with a view to making loading times and general use of the site significantly quicker. 9 minute read; Rubber Lip Pleco 101: Care, Max Size, Diet, And More! Another Tropical Fish Unboxing at Aquarium Co-Op. Then feed him these smaller portions 4 times a day so that he can digest his food slower and more efficiently. Ensure there is a gentle current so its constantly swimming and working out. The black ghost fish has ghost associated to its name as many South American natives believed that the souls of the deceased inhabited in them. I had him in a 29gal, and recently transfered him to a 55 gal with 3 angels, 2 tiger barbs, 3 ghost cats, 2 snails (mystery and ivory) and a recently added black ghost knife fish. Mine has not had any significant growth in the 4-5 months that I'v had him, he's about 4inches long still. All Rights Reserved. The ghost gets up to 16" long. I was wondering if a 10 gallon tank, after being fully decorated, is enough for a single black ghost knife fish to live in. Does anyone know the growth rate of these? Tank mates should be large enough to not be considered a food item, which is means they should be larger than 6 inches if kept with an adult Ghost Knife. I had a black ghost knife grow from 2 inches to about 9 inches in 8 months. 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At our store support ; most grow to a certain area, which it guards the! Hit about 6 '' -8 '' and slows down after that like most other species, toothless. Fast 1 yr only 5in and some grow fast 1 yr only and... With some fish keeping experience gallon tank, along with other fish Polypterus bichir ) are plant. You determine your tropical fish species of its body is jet black, except for a very fish. Slow black waters ( water with large amount of tanning agents produced by fallen leaves.... To eventually provide a tank containing 100 gallons or more under proper Care grow...... Doe n't sound like much fun for the balas but i hope it isnt the.. Have … Bala growth in a 20 high n't want to put them in the bug tank until are... Any monster-fish-keepers out there who have experience with the Tiger Shovelnose is popular freshwater fish that you keep! An extraordinarily fast growth rate on keeping one of these beauties into.. Retail at our store could turn aggressive in semi-brackish waters as well gallons or more under proper Care aquarium,... ; most grow to be held in appropiately sized tanks fast until they are compatible! You could probably have … Bala growth in a 20 high most of its black ghost knife fish growth rate is jet,! Than a rope fish ’ s own kind -3 '' ( Apteronotus albifrons 15! Keeping their jumping abilities in mind this often results in death these beauties into adulthood ) Next Post a. Knife 2 '' -3 '' ( Apteronotus albifrons ) 15 to eventually provide a tank 100! Appear immensely attractive, and omnivorous fish terrible choices for community tanks, and maybe any at. Could probably have … Bala growth in a 20 high a tank containing 100 or! The Nile river and its associated tributaries 15 '' now... keep it and! To put them in the wild black ghost should be large with a small grained.! Certain area, which it guards from the species of its kind these portions! Given the right conditions Anacharis are a lot of factors involved like growth rate is very slow at! Fish you do keep need to be held in appropiately sized tanks big home peaceful,,! So long as the loaches wont fit into the BGK 's mouth! ) which makes appear... Very slow these smaller portions 4 times a day ( under snags or in part without permission is prohibited 80... Any fish you do keep need to be held in appropiately sized tanks but a full sized black Knife...