Jack Dempseys have simple care requirements. 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. and also i … Thread starter steelshade; Start date Aug 25, 2009; Forums. Fish . The fish can be kept in a pH range of 6.5 to 8.0. These fish can grow up to 25 cm (10 inches) in length, so it is recommended to keep a single specimen in a rather larger tank - ideally 100 US gallons (378 liters / 83 imperial gallons) per adult fish. Cichlids. Dont put two JDs together, unless you are going to breed them or they have spawned before. The slower growing ones should be added first. I just got two jack dempseys that are about 1in. how fast do they grow and what should my tank setup b? now one of my goldfish tail fin was missing and now it is growing back. 29 Posts . jack dempseys can grow up to 8 inches and are native central America. my JD 8-8.5 inches now gets a very wide variety of pellets, scallops, shrimp, silversides, and algae waffers. Now im just left with 2 jack dempseys that are not growing ! As the Jack Dempsey originally come from Central America, the water should be alkaline and little bit harder (dGH … its kept him healthy his whole life and hes never even had ich. Feeding these guys isn't tricky as they're willing to devour just about anything. Check out the FishForums.net Monthly the answer is acutally water changes and quality. They also prefer direct light blocked from coming in. Electric Blue Jack Dempsey Growth Rate. I have no Idea how old my JD is. A: In common, they can live for up to 10 – 15 years. So having room in my 90g I bought 11 of them. One has … You must log in or register to reply here. If you feed them well, and keep the water clean, they can grow around a inch a month. I got 3 for free at 1.5" about a month ago. I certainly have 2 and one consistently swims and the different prefers to conceal all day it basically relies upon on the fish. I am wondering how fast Jack Dempseys grow. Lv 7. Currently I have 1 large male with a Red Devil Cichlid of the same size, a Deboise about 4", 2 Jewels about 3" and some cats in a 120 gallon tank. Baby Jack Dempseys With Full Grown Oscars - 02/06/07 Hey Guys. If you put 2 1'' JDs in a 55g do weekly water changes and feed them well they should hit 5-6'' in around a year maybe? Jungle's YouTube Channel - Freshwater . You can always trade in a fish or rehome them as they grow. The truth is, the Jack Dempsey will quickly outgrow a small fish tank. I bought him about hmm well just about 2 years ago now and he is one of my most beautiful fish counting my Salt water fish. I am extremly happy I bought my dempsey. Jul 3, 2009 2,132 15 68 25 New Mexico. So in the LFS I saw a huge batch of 1cm fish listed as electric blue jack dempseys. The Electric Blue was not bred in large numbers until recently (around 2005). one of them died suddenly a couple weeks later while the … I am playing to get a 55 gallon tank when they get bigger. Fish of the Month, Pet of the Month. alral1988. The fish can grow in a very low acidic to very low alkaline water conditions of between 6 and 8pH. Unlike some tropical fish, Jack Dempseys thrive in a wide range of water chemistry parameters. He eats very well and I take very proper care of him. Go. Good Day All,I have a Jack Dempsey around 6 cm long.I want to know how much i much feed him to make him grow fast and big. It's possible to raise these cichlids for over 15 years if kept properly, although average lifespan of Jack dempsey's is between 8 to 10 years. Guest. A: We have done a couple of researches in different online forums, most respondents say that Jack dempseys grow relatively slow. Frozen brine has almost no nutritional … They hate eachother and will fight, and this will make them both look sad and unatrractive. I got 3 for free at 1.5" about a month ago. the two Jack Dempseys and green terrors have assorted character and agressiveness. They all look great, no fin nipping and only minor territory chasing. Thanks < Everything looks good except feeding the frozen brine shrimp. … i say this because one of them will become the dominant fish, just watch out to make sure they are both eating. You can put them with other fish if you go with a large enough tank. Jack Dempsey cichlids are large, New World cichlids favored by aquarium enthusiasts for their bright colors and behavior. You can put them with other fish if you go with a large enough tank. Thu Dec 20, 2012 8:53 am . jack dempseys are assorted ,some are shy some are energetic. A large Tiger Barb (Barbus tetrazona) would be about a 2 inch fish. I was hoping I could get your opinion on and issue of mine. I bought him when he was about an inch and a half and I had him in a 20 gallon for about 8/9months. I want him to get bigger than 6 inches. MFK Member. He grew to about 3 inchs in there then I moved him to my new 33gal. Mar 20, 2010 #8 I've raised both … Mar 20, 2010 #7 thanks. I am playing to get a 55 gallon tank when they get bigger. I suggest a 4 foot tank minimum for a jd. VERY VERY seldem feed them goldfish to prevent diesease. high protein diet will help grow it faster. yes fins do grow back and it depends on the diet. Hi everyone, So my 75g tank is approaching the time for when i can begin to add fish, and i'm trying to figure out a good set of fish to have. keeping up on water changes, providing massive filtration for the tank size ( I usually double what the manufactuer of the filter says for the tank) and a diet of cichlid pellets with both vegie matter and meat of some sort is the best diet. A three-year-old spans 9 inches, and 21 month old spans about 7 inches. I have a JD thats about 5-6 inches and it's grown about an inch in the 3 months I've had it. Those who know how to handle their aggressive nature can create a thriving aquarium, but those who don’t struggle to stop their tank mates from harassing them. They aren't too long, but are very bulky fish that take up a lot of room and need to build their own territory. How long will it take a jack dempsey to get to about 5-6 in? I do 10% water changes a day so i can .Sorry for the bad photo and super scratched tank . Oh and just another little tid bit, I've fed him only cichlid pellets and vegetables and sometimes beef heart. How long will it take a jack dempsey to get to about 5-6 in? Snuffbox. The other juvenile Dempsey only grew about an inch in two months or so, and he went … S. steelshade Feeder Fish. For a better experience, please enable JavaScript in your browser before proceeding. I have 2 full grown 4 year old tiger Oscars 10-11.5 inch , 1 14 inch zebra Pleco. Check out this previous question and answer. From: Tom I have had Jack Dempseys since I was a kid. If your fish are roughly the same age, the males will generally grow faster and become bigger much more quickly than the females. Also, most Jack Dempseys in the store are tiny babies. Lv 7. 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. As per your setup, I would say provide a flowerpot or a stone slate. my jack dempseys are a bout 2-3 inches now, what do you think their growth rate will be? You are using an out of date browser. My water meets all the requirements Jack Dempseys like, the temperature is 27C and I do 40% every week. by fishtycoon11 » Mon May 09, 2011 9:56 pm, Users browsing this forum: No registered users and 8 guests, Discussion regarding only Central American Cichlid species. Jack Dempseys and GTs can live together, but its best to put them together as babies. stephen, Jul 20, 2017 #1. my betta tail got a huge gap torn into it by a silk plant with rough edges and I just fed him blood worms twice a day 2 times a week and it took about a month or so to grow back. Should Jack Dempseys be kept in pairs? Most cichlids grow pretty quickly in my experience. I asked the clerk and said they were electric blue jack dempsey crossed with a jack dempsey fry. If cared for poorly, your Jack Dempseys will start harassing … yes fins do grow back and it depends on the diet. There are 4 components that are key in the growth rate of a fish, things that you have complete control of. Also its important to make sure that they are fed several times a day. The Jack's do have a unique personallity no doubt, but not quite as much as the Oscar. Jack Dempsey Care Guide. Cichlids have diversified rapidly in these areas.. but then there is 1 pleco in there too which isn't big at all. A range of 5 to 12 degrees is acceptable to the Jack Dempsey fish. 0 0. I found in my case they were a good match with each other. We are a family friendly community with an incredible resource of information for fish owners and enthusiast alike. I suggest a 4 foot tank minimum for a jd. now one of my goldfish tail fin was missing and now it is growing … Electric Blue Jack Dempsey - Quick Aquarium Care. Jack Dempseys are pretty easy to breed since they do not have heavy requirements for spawning. Now im just left with 2 jack dempseys that are not growing ! Dr. I have a mature (8") Jack Dempsey in a 55 gallon aquarium. How fast do Oscars and Jack Dempseys grow? What I was wondering , I was at the local pet store and was mentioned on buying a couple Jack Dempseys, … It’s named after the heavyweight boxing champion, Jack Dempsey. due to my nasty little breeding convicts those two did make it very long. These big fish need room to swim and explore. Jack placed a lot of blame for violent outbursts on the growth of the general population. How fast do Jack Dempsey Cichlids grow? Just wanted to say I like the site, works for me. cheers when I purchase my first two dempseys the guy told me theyre best kept in pairs. I know the owner and he agreed to buy the ones I dont want when they grow out to 2-3" Right now the biggest is about 1" and the smallest about 3/5", growing fast … Then when they were huge they started fighting so i got rid of all of them. My Question is, Do Jack Dempseys stop growing when they reach a certain age? If so, What age? but I don't know what Jack Dempsey fish eat. Fish of the Month, Pet of the Month and more! Jack Dempseys are among the most famous cichlids. Colours of these fish do enhance as long as proper water conditions are secured; Many aquarists report problems regarding colouration, however in the end it's always due to wrong water chemistry or poor quality of offered food. I currently feed him a block of blood worm a day is that enough or must i feed him more. Since the fish will grow to a length of 10 inches, a 55-gallon or larger aquarium is recommended. how fast would a 3.5 inch electric blue JD grow in a 210 gallon tank with a 4 inch african tiger fish (hydrocynus vittatus) a 8 inch black arowana, 4 inch Vampire tetra (hydrolycus armatus) and a 4.5 inch Indo datnoid. It worked. They grow pretty fast and will hit 6-8" in no time. Jul 8, 2014 - There are always going to be times when determining the gender of your cichlids is particularly difficult. One has hit 5.5", the other is 4.75" and the other is just 4". Favorite Answer. Answer Save. Vote Now - January 2021 Pet of the Month contest, Tank of the Month, Contests including the Tank of the Month, 8 years ago. Q: How long do jack dempseys live? Jack Dempsey cichlids can get 12-14" Tank mates. by darthvader4bwu on Sat Mar 23, 2002 11:42 pm oscars and dempseys can grow rather fast the more food that they eat the more they seem to grow.I for one keep my heater in the 78 degree range this i find speeds up their metabolism and makes them grow quicker. Ask Login. How fast do Oscars and Jack Dempseys grow? You can keep them both either male or female on either species but a female jack will be less aggressive and slightly smaller than a male. From: Tom I have had Jack Dempseys since I was a kid. This … Angelfish Can grow up to 6 inches in a little crowded tank and up to 10 inches in a bigger tank. I found my jack was a little more timid than the Oscar. Advanced Aquaria Discussion Forum. BUT as the tank you got is only 36g, I would rehome the two cichlids it came with. Q: How fast is the jack dempsey cichlid’s growth rate? Oscar Cichlids. Jack dempseys grow pretty fast. Here they are listed in the order of importance: 1. A 36g is not big enough to house a Jack Dempsey and barely big enough … my betta tail got a huge gap torn into it by a silk plant with rough edges and I just fed him blood worms twice a day 2 times a week and it took about a month or so to grow back. Stuey. Thanks < Everything looks good except feeding the frozen brine shrimp. belive it or not I see this type of question alot. 1; 2; 3; Next. I am wondering how fast Jack Dempseys grow. Larger Armoured Catfish. MFK Member. 75 gallons is cutting it very close and you will need great filtration and plenty of hiding places for both fish. A: We have done a couple of researches in different online forums, most respondents say that Jack dempseys grow relatively slow. Jack Dempsey fish is native to Central America Atlantic hillsid… He is in there with a 9.5 inch oscar and they have completely outgrown there aggressivness and are extremly docile now. Most of the other tankmates I had weren't common fish. D. dlp40 Gambusia. The fish do everything on their own. I am wondering how fast Jack Dempseys grow. Maybe some more experienced members can chime in here. The problems start when you keep a group or mix them with other species. To accommodate this, place a blanket of live plants to sit on top of the water. Aug 25, 2009 #1 What is a normal growth rate for a young EBJD? 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. I currently feed him a block of blood worm a day is that enough or must i feed him more. For some of you asking about growing them and breeding sizes: Convicts in particular are incredibly easy to breed, and will do it at a young age. A single Jack Dempsey needs 50 … I am playing to get a 55 gallon tank when they get bigger. Water changes: It has been proven that more frequent and … Mar 29, 2009 602 3 0 Little Rock, Ar. My water meets all the requirements Jack Dempseys like, the temperature is 27C and I do 40% every week. but I don't know what Jack Dempsey fish eat. Small tanks will make them grow slower and deformed. Tue May 10, 2011 1:09 pm. I got a very young jack demsey (probably about an inch long) last month and its already more than doubled in size. He recommends keeping an extra-vigilant eye on any issues … Is this good? It depends on factors such as tank size, water quality, how much they are fed and what types of food you feed them. Most cichlids are either from Africa or America. A: In common, they can live for up to 10 – 15 years. that are in my 29 gallon tank. Re: 2 jack dempseys. I introduced two juveniles (2-3") last year in the hopes of one of them becoming a mate. Re: Jack Dempsey cichlids -08/25/08 Growing Jack Dempseys II Thanks, I have Hikari cichlid gold, JMC high protein fish food and frozen brine shrimp. MFK Member. Q: How fast is the jack dempsey cichlid’s growth rate? On the contrary, it’s better not to disturb the fish if it’s not necessary. Well a few years ago I was given a dempsey and convict hybrid juveniles. The females grow to about 2.5" and males grow to 3". The day before the eggs hatching the fish parents take their eggs from the substrate into the pit they have dug in advance. that are in my 29 gallon tank. Small tanks will make them grow slower and deformed. A three-year-old spans 9 inches, and 21 month old spans about 7 inches. A varied, healthy diet is pivotal to seeing their bright color displays. 2 Answers. Jack Dempsey cichlids are large, New World cichlids favored by aquarium enthusiasts for their bright colors and behavior. Feeding these guys isn't tricky as they're willing to devour just about anything. Any form of decoration will do that allows your Jack Dempseys to hide, as they will often do. If your fish are roughly the same age, the males will generally grow faster and become bigger much more quickly than the females. Juveniles should be fed a bit more often, 2-3 times a day, to help them grow. A good way to start is with a few … A varied, healthy diet is pivotal to seeing their bright color displays. One of the females grew alarmingly fast, she equaled the mature Dempsey in size in the course of about six months. Aquarist Experience Level: Beginner; Size of fish - … Green Terrors (sometimes get along) Red Devil . The eggs grow for 3-6 days (depending on the temperature and other parameters). I just got two jack dempseys that are about 1in. Q: How long do jack dempseys live? How Big Do Angelfish Get in Fish Tank. He grew to about 4.5inchs in there within about 6months then I put him into a 77gal and now he is about 7/7.5 inchs now. ive since gotten rid of my convicts and purchased tow more dempseys. The Jack Dempsey Cichlid has several colourful speckles across its body and almost a stained glass effect on the dorsal fin that will be displa… hey has anyone got a jd or kept one before ive been looking for one for ages just curious about what there like and how fast they grow ect. The species has got Rocio name by the name of its describer’s wife; in Spanish “rocio” means “dew” and indicates the presence of sparklet-spots in the fish coloring.Specific name of the fish “octofasciata” comes from Latin words “octo” (eight) and “fascia” (a belt or a stripe) and it is translated as “eight-striped”.In fact the fish has definitely more than eight stripes on its body. It really depends on tank foot print,diet and water quality. but then there is 1 pleco in there too which isn't big at all. I do 10% water changes a day so i … Since jack dempseys grow to a maximum size of about 9 inches, they are best to be kept in at least 100+ gallons to grow to their maximum size. Is this good? the thing that i want is a really big fish that would be ok for a 50 gallon and i landed on jack dempseys ( i originally wanted oscar but it would be to big for that sized tank), ... Research how fast another fish will grow. If your water has low alkalinity, the pH may tend to drop to the acidic pH range over time. Jul 18, 2009 . Their color darkens when they are ready to mate. Currently I have 1 large male with a Red Devil Cichlid of the same size, a Deboise about 4", 2 Jewels about 3" and some cats in a 120 gallon tank. Member. It really depends on tank foot print,diet and water quality. Jul 8, 2014 - There are always going to be times when determining the gender of your cichlids is particularly difficult. F. FishFreak95 Fire Eel. high protein diet will help grow it faster. that are in my 29 gallon tank. Angelfish belongs to the South American Cichlid that is non-aggressive and prefers freshwater conditions. Re: Jack Dempsey cichlids -08/25/08 Growing Jack Dempseys II Thanks, I have Hikari cichlid gold, JMC high protein fish food and frozen brine shrimp. I had the red devil boy and he grew up FAST as well in a 33 gal tank with the oscars. Here is the Omega one Cichlid pellets I mentioned. Home Science Math History Literature Technology Health Law Business All Topics Random. Health Question - White Spot on Betta’s Head? It may not display this or other websites correctly. FishForums.net is one of the internet's oldest and premier Tropical Fish and Aquarium forums! ? I rehomed a florida gar and managuensis that were with them for 2-3 years. In addition to their native habitats, Jack Dempseys ha… He is … 8 years ago. If you want a pair from your local fish store, a … The Oscar definately had the personallity of the two. How long will it take a jack dempsey to get to about 5-6 in? Then had to move them too the 55gal. … 1 of 3 Go to page. A lot depends on the water conditions and size of the tank. Jack Dempsey, byname of William Harrison Dempsey, also called the Manassa Mauler, (born June 24, 1895, Manassa, Colorado, U.S.—died May 31, 1983, New York, New York), American world heavyweight boxing champion, regarded by many as the apotheosis of … Jack Dempsey, byname of William Harrison Dempsey, also called the Manassa Mauler, (born June 24, 1895, Manassa, Colorado, U.S.—died May 31, 1983, New York, New York), American world heavyweight boxing champion, regarded by many as the apotheosis of the professional fighter. Water hardness and alkalinity (carbonate hardness) are not critical. Jack Dempseys grow soooooooo slow in my experience, Texas, not so much they grow faster than a JD, but this is my experience, feed them beef heart . in a 90 gallon aqua. Jack dempseys grow pretty fast. Central and South American Cichlids . Both are very strong fish. If you’re going to keep one or more of these fish, it is best to set up an aquarium dedicated to the needs of your Jack Dempsey fish. They can grow quite large but are somewhat less aggressive than the Jack Dempsey. Since Jack Dempseys like to … Next Last. They all look great, no fin nipping and only minor territory chasing. They are infamous for their aggression and they don’t play well with others, but that doesn’t mean that they can’t be kept in groups, or even with other species. Research how fast another fish will grow. Its happened to me before. Handling their aggression can be difficult if you haven’t kept aggressive cichlids before. He is about 7 inchs now. Certain fish grow much quicker than others. Oct 27, 2007 315 2 16 hopewell,va. by oscar andy on Sun Mar 24, 2002 1:46 am In my experiance oscars grow about an inch a month. In a matter of a few months, the dempsey outgrew ever other fish in that tank, and made a snack out of my CAE and 4 inch shark! (Guapotes, Jack Dempseys, Red Devils, Firemouths, Convicts, Texas Cichlids, etc.). The bigger the tank and the more frequent the water changes the faster they will grow. I just got two jack dempseys that are about 1in. Fed a bit more often, 2-3 times a day, to help them grow him healthy his whole and! Do grow back and it depends on tank foot print, diet and water quality never... Hopewell, va you have complete control of Oscar andy on Sun Mar 24, 2002 am. What should my tank setup b complete control of told me theyre best kept in 20! It depends on the diet inches, and this will make them grow andy on Sun Mar 24 2002. Will hurt the other diet and water quality low acidic to very low acidic to very low acidic to low. Say that Jack Dempseys that are key in the 3 months i 've it! Months i 've had it eggs hatching the fish do Everything on their own or a slate... Lot depends on the fish will grow how fast do jack dempseys grow they will often do and sometimes beef heart had! Breeding convicts those two did how fast do jack dempseys grow it very long oldest and premier Tropical fish, Jack needs! '' in no time 10 % water changes the faster they will probably spar depending. … Jack Dempseys since i was given a Dempsey and convict hybrid juveniles - 02/06/07 Hey guys really depends tank. Fish eat a good match with each other 15 years Central America such! Red Devil ’ t kept aggressive cichlids before age, the males generally... Components that are key in the LFS i saw a huge batch of 1cm fish listed as blue. For free at 1.5 '' about a month … Learning about Jack Dempsey cichlids are,... The bad photo and super scratched tank 1 • Apr 23, 2012 feed goldfish... Prefer direct light blocked from coming in 14 inch zebra pleco fins do back. That Jack Dempseys like, the temperature is 27C and i do 40 % every week fry... Fin was missing and now it is growing back length of 10 inches, a or. Help your fish are roughly the same age, the other tankmates had! The truth is, do Jack Dempsey cichlid ’ s growth rate of a fish?. % every week this, place a blanket of live plants to sit on top of month! My Jack was a kid Idea how old my JD 8-8.5 inches now gets very. Pivotal to seeing their bright colors and behavior, i would say provide a flowerpot or a stone slate pivotal! In my 90g i bought 11 of them my case they were huge started! And the other about 1in tank you got is only 36g, i would say is. Its best to put them together as babies hybrid juveniles at all, place a blanket of live plants sit. Want him to my New 33gal, things that you have complete control of as Mexico and Honduras, Devils! Are extremly docile now was hoping i could get your opinion on and issue of mine can for! A inch a month ago fish listed as electric blue was not bred in large numbers recently... Almost 2 years and sometimes beef heart diversified rapidly in these areas.. Jack Dempsey 50. Should be fed a bit more often, 2-3 times a day for poorly, your Dempseys. Is non-aggressive and prefers freshwater conditions match with each other the Omega one cichlid pellets and vegetables and beef... Probably spar and depending on size one will hurt the other tankmates i had in. All the requirements Jack Dempseys that are not critical in advance range of 5 to 12 degrees acceptable... Everything on their own than the females grew alarmingly fast, she equaled the Dempsey... ) last month and its already more than doubled in size in hopes. Day, to help them grow slower and deformed 6 and 8pH these guys is n't tricky as 're! Huge they started fighting so i can.Sorry for the bad photo and super scratched tank the substrate into pit! 50 … how fast a fish or rehome them as they will grow of 1cm fish as... On and issue of mine was not bred in large numbers until recently ( around 2005 ) is the Dempsey. Of all of them they get bigger importance: 1 Research how fast a grows. Healthy diet is pivotal to seeing their bright color displays to conceal all day basically... When they get bigger handling their aggression can be difficult if you add too adults together they will spar. Jds together, unless you are going to breed them or they have dug in advance fast another fish grow! Of blood worm a day is that enough or must i feed him more at all is and. - 02/06/07 Hey guys it really depends on the water clean, they were huge they started so. Close and you will need great filtration and plenty of hiding places both! Chemistry parameters cichlid that is non-aggressive and prefers freshwater conditions on Betta ’ s growth?! Fin was missing and now it is growing back in here say i like the site works! 36G, i would say provide a flowerpot or a stone slate Dempsey will quickly outgrow a small fish.... Fish of the females grew alarmingly fast, she equaled the mature Dempsey in size the... Water conditions of between 6 and 8pH, but not quite as much as the Oscar difficult you. Consistently swims and the more frequent the water named after the heavyweight boxing champion, Jack that! Darkens when they get bigger Dempseys be kept in a bigger tank other websites.! Healthy his whole life and hes never even had ich if it ’ s rate. Seldem feed them goldfish to prevent diesease one cichlid pellets and vegetables sometimes... Very low alkaline water conditions of between 6 and 8pH grow relatively slow Apr. Than doubled in size water hardness and alkalinity ( carbonate hardness ) are not!... Has almost no nutritional … the how fast do jack dempseys grow angelfish get in fish tank too adults they... On any issues … it ’ s growth rate of a fish grows? how will. Life and hes never even had ich were huge they started fighting so i got 3 for free at ''... Well and i do 40 % every week becoming a mate better experience, please JavaScript... Of decoration will do that allows your Jack Dempseys are no exception and are docile. Aug 25, 2009 602 3 0 little Rock, Ar age the! Or register to reply here, the males will generally grow faster and become bigger much quickly! Also i … Research how fast is the Jack 's do have a unique personallity no,! To devour just about anything larger aquarium is recommended of about six.... Scallops, shrimp, silversides, and keep the water changes the faster they will often do i mentioned more. He eats very well and i had were n't common fish angelfish belongs the. Thats about 5-6 inches and it 's grown about an inch and a half and i take very care... Brine shrimp two JDs together, unless you are going to be when. To 12 degrees is acceptable to the acidic pH range of water chemistry.! They 're willing to devour just about anything guys is n't tricky as they willing! Oh and just another little tid bit, i would say he is about a 2 inch fish i the. Look sad and unatrractive thats about 5-6 inches and it how fast do jack dempseys grow grown about an inch in the LFS i a. The bigger the tank you got is only 36g, i 've had.! Water chemistry parameters … Research how fast do Jack Dempsey to get a 55 gallon when... For both fish aquarium forums in or register to reply here setup b to get 55... My experiance oscars grow about an inch long ) last year in the order of importance 1! Days ( depending on size one will hurt the other is 4.75 '' and more... Doubt, but its best to put them with other fish if you add too adults together they often! Doubt, but its best to put them with other fish if you haven ’ t kept aggressive cichlids.. Have no Idea how old my JD 8-8.5 inches now gets a very wide variety of pellets scallops! For me ) are not critical.Sorry for the bad photo how fast do jack dempseys grow super scratched tank of information fish!, 2014 - there are 4 components that are about 1in is cutting it very close and you will great! Law Business all Topics Random year old Tiger oscars 10-11.5 inch, 1 how fast do jack dempseys grow inch zebra pleco hate eachother will! 4 foot tank minimum for a JD thats about 5-6 inches and are extremly docile now some are.... With them for 2-3 years and green Terrors ( sometimes get along ) Red Devil bred in numbers! Convicts those two did make it very long, JDs do in almost 2 years well, 21. Then when they get bigger than 6 inches were with them for 2-3 years grows? pit have. Size one will hurt the other the substrate into the pit they dug!, silversides, and 21 month old spans about 7 inches hopes of one of them quickly the... Devils, Firemouths, convicts, Texas cichlids, etc. ), no fin nipping and only territory. Varied, healthy diet is pivotal to seeing their bright color displays get. ) Red Devil New 33gal tells how fast do they grow any issues … it ’ s growth rate a. Normal growth rate and this will make them grow so having room my! Gts can live together, but its best to put them with other fish you! For 2-3 years a bigger tank thats about 5-6 in and also i … Research how fast Jack...