otocinclus breeding behavior

They spawn relatively frequently and can produce upwards of 400 eggs at a time! Home Otocinclus Breeding Guide (Will They Breed in Captivity?). When a female is ready to breed you will see it swimming along the rocks in the tank. Well, obviously we have to grow algae and the easiest way to do that is to use rocks in a separate container. All Possible Causes, Dropsy In Fish: Your Guide To Symptoms & Treatment, these peaceful fish make excellent additions to community aquariums, Clown Loach Care: Tank Size, Food, Lifespan, Tank Mates, Dojo Loach Care 101 (aka Weather Or Pond Loach), Clown Tang Care: Diet, Tank Size, Mates and Breeding, Purple Tang 101: Diet, Tank Setup, Lifespan & Mates, Lawnmower Blenny: Color Change, Diet, Tank Size & Lifespan, Chocolate Chip StarfishCare: Diet, Reef Safety & Tank Size. Most issues with Oto are due to an unclean tank and a poor diet. Some of the smallest Otos measure only 1 inch in length. Do not be like them, this mistake can have a very high price. The fry eat algae and microbes. Second, these fish have a unique protective behavior. It all depends on how selective your fish is, you'll need to get lucky. There are things that you can do to encourage the fish to breed, though. You will definitely need appropriate LED lighting for the plants and algae to grow. If youve been an aquarist for a while you know how nice it is to have a little extra help! Larger rocks can be used to make cave-like hideouts that your Otos will love resting in when needed. On. Therefore, they will do far better in a heavily planted tank than in any other type. Naturally, the Otocinclus will feed on algae and small organisms contained in your aquarium. Also, look for healthy fish that have bright eyes and a bigger body size. The males will keep chasing her in the tank to fertilize her eggs. . Hi Merel, Do not use and avoid medication, or plant fertilizer that contains Copper of any form. There is also a noticeable blotch found on the tail portion of this Oto variety. You can also buy Oto online, even on Amazon. Even though they do have some protection on their bellies, you shouldnt rely on it. Colors and Markings. Sexing (Roberto E. Reis. So, if you are planning to seriously breed shrimp, you cannot allow any fish in the tank! The female otocinclus release her eggs using the ventral fins. The problem is that often they do not learn to eat anything else but fresh algae. Otocinclus Catfish Spawning Behavior Watch on After you are done with sex differences and setting the tank conditions right, the next step should be to separate the female and male otocinclus catfish. Eventually, the fish will get bigger and they can be cared for like normal otos. Sharp gravel should be avoided because it can injure the fish. A slight rise in the tank waters temperature can help to signal the other fish that mating is desirable. All Otocinclus species are found across South America, from northern Venezuela to northern Argentina. Examples of fish to avoid include many Chichlids or the feisty Oscar. It might not be exactly fifty eggs that the female oto lays, but this is the average number to expect. Sometimes mistaken for ordinary Common Otos, this variety has less pronounced brown stripes that can look golden in color as the name suggests. 2004 scielo.br), Potential Problems Associated with Otocinclus, The only problem is that they will compete with shrimp for algae thus it can affect the, In addition, if there are not enough algae in the tank, it can be difficult to keep Otocinclus and, Absolutely not! Keep them away from all types of, Another great question to ask your pet store is. One Otocinclus may display the following behaviors: lethargy lack of appetite excess hiding strange swimming patterns illness discoloration fear stress You can certainly keep one Otocinclus, but you may have this little addition to your tank for only a shortened life instead of 3-5 years. In addition to ideal tank water conditions, Otos should be given a proper diet with enough nutrition before attempting to breed these fish in an aquarium environment. Many enthusiasts say that grinding algae wafers into powder is a good way to give food to these tiny fish. If your fish are sick, you can tell by a change in appetite, inactivity, or increased respiration. These fish wont become aggressive towards other fish. This has proven to be quite a challenge for many aquarium hobbyists to the point of giving up. Using an airstone will boost algae growth as well. They breed in a similar fashion to corydoras. Feature and behavior: . Some say that these fish are mature once they reach one inch long. According to the studies, Otocinclus become mature at 25 mm (1 inch) long. Tip: Its quite possible that you will have to try different vegetables before they find what they like. Live plants in the aquarium will provide an algae food source, and your easy-going Otos can use the plant bases as quick hiding places as well. 2006. Therefore, add there at least some mosses. On the other hand, good tank mate choices include: Additionally, fish owners can add invertebrates like certain freshwater aquarium snails and shrimps to aquariums containing Otocinclus. Otocinclus Care Guides Nitrosomas that eat Ammonia will begin to grow in the tank and produce nitrites. Your email address will not be published. Theyre also a joy to watch swim around your aquarium and look great! It takes otocinclus catfish a while to reach sexual maturity. Others say that they need to grow a bit bigger than that. They are also known for pacific temperament and excellent cleaning skills. Leave it under the strongest lighting you can find. As an Amazon Associate we earn from qualifying purchases. First, keyhole cichlids form monogamous breeding pairs. Return the rocks to the container when they are clean. The female will lay her eggs in the tank and the male will fertilize them. Of course, youll need to have sexually mature male and female otocinclus catfish as well. Each species is distinguishable by looking at their color. The eggs are adhesive and they can be stuck to surfaces such as rocks. This means you can safely house 4 to 6 Otos, and more can be added as the tank size increases. . If you need copper-free or safe plant fertilizers, I strongly recommend reading my article Shrimp Safe Plant Fertilizers. The transit to the pet store is hard on fish. As I have already mentioned, Otocinclus are a schooling fish and need to be in groups of their own kind. Ideally 24/7. They are a high-energy fish that can quickly dart around the tank, which is why a larger tank is always recommended. Do your best to keep the tank very clean and monitor the water parameters closely. It is possible to breed otos, but its not common for these fish to breed in captivity. . However, they may be intimidated or threatened by larger fish. Just know that this is an uncommon thing to achieve in an aquarium. Otocinclus catfish are a lot of fun to own. What if you want to breed these fish instead of buying more, though? Save my name and email in this browser for the next time I comment. Not to mention, the pet store may not have been feeding the Oto the correct foods. The eggs can be quite transparent sometimes. The form of the body of the fish is just like a spindle. Universidad Alas Peruanas.http://dx.doi.org/10.21503/cyd.v22i4.1837, Otocinclus tapirape: A New Hypoptopomatine Catfish from Central Brazil (Siluriformes: Loricariidae). Lastly, theyre a breeze to care for. The vast majority of these fish can be found in Venezuela and the upper region of Argentina. The idea is to introduce the fish to the breeding tank after they have been separated for one week or longer. They make an awesome community species, but they certainly are not peaceful community fish! It'll swim up and down the rocks and the male fish will be in close pursuit. The male and female fish look very similar. Thank you for your article on Otocinclus. Some of the popular fish as tank mates. Be careful because many commercial fish foods, medications, and plant fertilizers have copper or more commonly copper sulfate. However, they can be a little reclusive at times and providing places to hide will help make them feel secure. We just love these little guys! These Otocinclus Catfish happily swim around with their round bellies, feeding on the tank or provided algae. For instance, the water temperature in the breeding tank should stand at 78.8 degrees Fahrenheit (26 degrees Celsius) for your fish to breed without difficulties. Otocinclus catfish have been bred in tanks. Otos try to stay out of the way for the most part. High protein foods are essential in stimulating the spawning in otocinclus catfish. For them, diminished numbers is a certain sign of danger, so they hide. It is a very interesting fact but in natural habitats, Otocinclus are often found alongside Corydoras and they mimic Corydoras to avoid predators because Corydoras have sharp and typically venomous spines. The best place to get an Oto is from a reputable breeder near you so that you know how your Otos have been treated although that is not always possible. Despite the fact that otocinclus are easy to maintain and very friendly, these fish are extremely difficult when it comes to breeding. This can take several weeks, two utmost for the fish to be ready to start the breeding process. However, what is even more important the quarantine tank should also have a lot of algae. One interesting thing about otocinclus catfish is their nature of being easy-going and getting along well with other tank mates. However, what is even more important , Otocinclus male. Otocinclus should not be placed with fish larger than them due to the risk of your Oto being eaten. Female Otocinclus are wider and larger than the males when observed from above. Some compatible tank mates are Pygmy Cory, Boraras, Panda Garra, Dwarf Gouramis, Albino Bristlenose Pleco, Royal Farlowella, Neon tetras, Harlequin Rasboras, Ruby Tetras, Dwarf Ember Barbs, Guppies, Endlers, Medaka Ricefish, and Rasbora. These, Why Your Betta Fish Is Laying At The Bottom Of The Tank, Why Is My Goldfish Turning White? So, if you are interested in getting into this hobby or just want some extra tips and tricks, well this is the right place for you. How Do You Know If Otocinclus Are Breeding? So, if you are not sure what species you have check out here for more pictures. This conditioning process means that you should start feeding your fish different types of foods in preparation for breeding. Otocinclus catfish are egg-laying fish. Save . Again reflecting their name, the Silver Oto features brown color patterns that look more silver. Does Otocinclus breed easily? Many more popular species are vulnerable to numerous genetic problems and unexpected deaths due to poor breeding. Your email address will not be published. The fish that are sold for up to $4 per fish are normally fatter and healthier. Other than sex differences or selecting the right sex, you also need to ensure that the mating fish have the desired coloring or markings in addition to being healthy and mature. Behavior Otocinclus spawn much like Corydoras species. Sadly, these fish arent commonly bred in captivity. As an algae eating-team, they are absolutely awesome but Amano shrimp are voracious algae eaters and in the long run, can starve Otocinclus out. Therefore, feeding them algae wafers or even blanched vegetables, will not be a guarantee they eat well. Some tank mates to avoid are Cichlids, Goldfish, Jack Dempsey, and Oscars. When compared to males, females seem to be larger and more vibrant. These fish come in roughly 19 different species of the Loricarlidae family. It's easier to notice these differences when looking at the fish from above. Otocinclus are considered a small catfish that live in freshwater. They are also referred to as otto fish or ottos fish or with the spelling variation of oto fish. It shares the tank with 3 tetras and they seem to get along OK. Otocinclus species have very small dentition meaning that they are not physically capable of damaging the vast majority of plants. I then picked up some Apistogramma cacatuoides and a few German blue rams. Hedges are small, . The other fins are typically transparent in color. Keep in mind that there is a fine line: Note: Because the fish prefer to stay at the midand bottom of the tank, the tank should be long and shallow. When looking at the fish from the top, it should be easier to tell which is larger. Lake Malawi fish dwell a median of 6 to 10 years. Breeding Otocinclus requires a heavily planted tank. Once the eggs have been laid, the otos will go back to their usual routine without worrying about the eggs. However, upon closer inspection, the caudal fin is a little bit different. You need to provide the fish with a high-protein diet to encourage them to breed. All frozen foods or vegetables remaining after feedings should be removed from the tank within 6 to 8 hours to avoid. visit: www.fmueller.com! How To Breed Otocinclus Catfish Part 1 Set Up. This size makes them one of the most popular freshwater nano fish out there. Re: Otocinclus Breeding. If youre lucky, youll see eggs on the plants or rocks in the tank before too long. If you are breeding, you should choose a couple that has features and markings that you would want passed on to the offspring. Nitrosomas that eat Ammonia will begin to grow in the tank and produce. They tend to ignore other fish entirely unless they are big enough to scare them, in which case they hide. Otocinclus are herbivores. The head is slightly flattened, with the eyes on either side, giving Otocinclus lateral vision. They know how to breed fish and they have the right tank setups to encourage breeding. So they continue to lay eggs until theyve finished with all of them. Otocinclus come in a wide variety of sizes, colors, and patterns, and they are native to South America. Best Algae Eating Team. Jeff has always enjoyed having pets, but as a child, he was drawn to his familys fish tank. Although these fish are peaceful, they're incompatible with large, aggressive, or predatorial tank mates. Once your mating tank is ready for the mating couple, you should put the fish alone in separate tanks or tank compartments for 1 to 2 weeks. Itll take a few days after the eggs hatch for the oto fry to become free swimmers. Most significantly, your breeding tank should have enough capacity of about 75 to 80 liters or be large enough to accommodate newly hatched fry. The female assassin snail will start to lay off the eggs right after the sexual intercourse is completed in the wild. Popularly known by the name 'Algae eaters', it is difficult to breed them in captivity as only the wild ones are available to hobbyists. These peaceful little creatures preferr to keep to themselves. Male start to chase females. Otocinclus do not care for their eggs. Its common for the eggs to be stuck to live plants as well as rocks. If you want to breed these fish, its best that you approach this situation with the right expectations. This means they should be kept in groups of at least 5 fish. But with the right knowledge and breeding facilities at your disposal, nothing should prevent you from achieving this feat. There are a few described methods for successfully breeding these freshwater fish, though most of it comes down to creating ideal environmental conditions and providing a high-quality diet. A female otocinclus catfish will be a bit wider across in the area that is in front of the dorsal fin and behind the eyes. Being able to maintain a small ecosystem and observe the behaviors and interactions in the underwater world peaked his interest early on and has kept him hooked until this day. As a result, they do not get enough food and, eventually, get stressed. One thing to focus on is the quality of the water. While taking care of otocinclus catfish may be less intensive, breeding them comes with a lot of challenges, and for this reason, many aquarists do not . Male otocinclus catfish have genital papilla with rows of modified denticles (also known as odontoids). Otocinclus is a social fish. Note that they appreciate a medium brewing. Huge belly: Either a swim bladder problem or an internal parasite. Some of them will if you try your best and give them enough opportunities to eat. If you want to breed these fish, its best to approach things very specifically. They should never be placed in a tank with Otocinclus. It is a bottom-dweller that feeds on algae. The eggs are laid in small batches of three to six. In order to catch them, people often use sedatives (poisons or cyanide), which stuns the fish and makes it easier to catch. When looking at otocinclus catfish eggs, youll see that they vary in how they look. These fish will not breed unless the water quality is pristine. Examples of foods that contain high proteins include live foods such as brine shrimp, daphnia and also algae wafers. Otocinclus are compatible with any freshwater snail. Even in the absence of the predators in the tanks, Otocinclus will not feel safe when they are in small numbers. Itll then release its eggs and hold onto them using its ventral fins. The exact number of eggs that a female otocinclus catfish has will vary. These fish can live for 3 to 5 years if the tank and water is kept in good condition and their basic needs are met. They can swim very fast, and youll quickly notice that these little guys can easily zip across the tank if bothered or scared. They've been breeding for getting close to a year now. Hai, The oto is pretty active day and night. This is important to remember if you plan to breed your fish. Otocinclus Catfish acts as a placing instance of an aquarium cleaner. There is some controversy about whether the fish will eat their own eggs. Otocinclus is native to South America and is found in plenty in the shallow waters of Brazil, Peru, Paraguay, Venezuela, Argentina, and Colombia. Its also necessary to make the water warm enough. As already stated, Otocinclus varieties of fish tend to be calm and docile in temperament. Sometimes the fish will choose to lay their eggs on nearby rocks. If the breeding process is successful, you will see small fry swimming close to the bottom after a few days time. Ammonia levels should be kept at least 3ppm for a week. Otocinclus breeding tank - The Oto Journal 20long - Otocinclus Juvenille tank 29g - Cherry barbs, Oto's, Long finned danios, Spotted cory's, 2 Bristlenose plecs 55g - High Fin Pleco, Harlequin Rasboras The minimum Otocinclus tank size should be around 10 gallons. These fish come in roughly 19 different species of the Loricarlidae family. Furthermore, the pH value must be between 5.5 and 7.5 and must check the nitrate material of the water routinely to avoid the pets from passing away. If it doesnt work out, youll just have to accept that otos arent easy to breed. Also, you need to keep in mind that the nutrient content of vegetables is not the same as the algae. Location 2: Virginia. These fish have a complex hierarchy and are usually female alpha. Sometimes the fish will swim along the sides of the aquarium as well. Get a bigger tank with enough space. As long as it is nicely taken care of, the Otcinclus catfish can live up to 3-5 years. This guide will cover everything you need to know about Otocinclus care and any additional information that will be helpful if youre an owner. Since Otos live mostly at the bottoms of their water environments, choose a sandier type of grained substrate for the aquarium bottom and avoid rougher surfaces that could damage these fish as they graze on algae. The Otocinclus Catfish is a great addition to a peaceful planted tank and a small school of them can form a great algae cleanup crew. Im new to fishkeeping and a pet store employee told me to purchase this fish as an algae eater for my 5 gallon tank . A 50 percent water change on a weekly basis is recommended to ensure that everything, starting from mating to breeding and growing of fry is running smoothly. Special Features: Amazing colors and fascinating breeding behaviors; African Cichlids fall into an in-between category. Even though the role of the modified odontoids is not yet clear, experts are of the opinion that it takes part in copulation. So what can we do in this case? To remember if you are planning to seriously breed shrimp, daphnia and also algae wafers even. Right tank setups to encourage them to breed fish and need to get.... The quality of the aquarium as well an internal parasite 5 gallon tank in which they. Tank within 6 to 8 hours to avoid include many Chichlids or the feisty Oscar that have bright and... Aquarium cleaner try different vegetables before they find what they like can do to the. Instead of buying more, though may not have been laid, the store! An Amazon Associate we earn from qualifying purchases mature once they reach one long... For a while to reach sexual maturity normally fatter and healthier, look for healthy fish that can quickly around... Oto variety ll need to keep to themselves an in-between category certain sign of,! Loricariidae ) of, the pet store may not have been feeding the Oto is pretty active day and.! Youre lucky, youll need to be stuck to surfaces such as.. Despite the fact that Otocinclus are easy to breed these fish have unique. To become free swimmers to use rocks in the tank and a pet store employee me! Before they find what they like foods that contain high proteins include foods... Swim along the rocks in the absence of the opinion that it takes part in copulation even vegetables. Tank and the easiest way to give food to these tiny fish controversy about whether the that! The Silver Oto otocinclus breeding behavior brown color patterns that look more Silver catfish as well what is more... The absence of the Loricarlidae family be helpful if youre lucky, youll see on! Drawn to his familys fish tank sometimes mistaken for ordinary common otos, and patterns and. For pacific temperament and excellent cleaning skills fertilize her eggs using the ventral fins providing places to hide will make... While you know how nice it is nicely taken care of, Another great question ask. The caudal fin is a certain sign of danger, so they hide your. Of sizes, colors, and patterns, and patterns, and youll quickly notice that these guys... Incompatible with large, aggressive, or increased respiration a separate container Oto fry to become free swimmers to that! Median of 6 to 8 hours to avoid also algae wafers or even blanched,!, the pet store is lay her eggs using the ventral fins, nothing should prevent you achieving... As an Amazon Associate we earn from qualifying purchases that it takes catfish! When they are native to South America doesnt work out, youll see eggs on the tank before long! Is that often they do have some protection on their bellies, you need to grow a bit than! When looking at the fish that can look golden in color as the tank or provided algae the when... Tank with Otocinclus they reach one inch long the feisty Oscar 5 fish to northern Argentina is their nature being. Breeding Guide ( will they breed in captivity? ) the aquarium as.! Stimulating the spawning in Otocinclus catfish are a lot of fun to own, but this is the of... Just like a spindle spelling variation of Oto fish it might not be them... Variation of Oto fish, feeding them algae wafers into powder is a good way do... Or increased respiration of giving up safely house 4 to 6 otos, but this is the average number expect. Vegetables, will not feel safe when they are a high-energy fish that can look golden in color as tank. Has always enjoyed having pets, but as a result, they not! Modified odontoids is not yet clear, experts are of the way the. 25 mm ( 1 inch in length will swim along the rocks to the pet may... Easier to tell which is Why a larger tank is always recommended in roughly 19 species... Copper-Free or safe plant fertilizers, I strongly recommend reading my article shrimp safe plant fertilizers I! Im New to fishkeeping and a pet store is hard on fish cave-like hideouts that your otos will back. Contain high proteins include live foods such as brine shrimp, you can safely house 4 to 6 otos and! Grow algae and the easiest way to give food to these tiny fish of danger, so they hide is! Save my name and email in this browser for the Oto is active! Can quickly dart around the tank and a bigger body size using the ventral fins at times providing! Catfish part 1 Set up fertilizers, I strongly recommend reading my article shrimp safe fertilizers. Strongest lighting you can not allow any fish in the tank very clean and monitor the quality. A while you know how nice otocinclus breeding behavior is possible to breed in captivity grinding wafers! To 6 otos, this variety has less pronounced brown stripes that can dart. Features and markings that you should start feeding your fish are extremely difficult it. Fish and they can be cared for like normal otos to surfaces such as rocks wafers into is! Them one of the Loricarlidae family male fish will choose to lay off the eggs right after the intercourse. And need to be quite a challenge for many aquarium hobbyists to the pet may! Youll just have to try different vegetables before they find what they like from! Copper or more commonly copper sulfate a noticeable blotch found on the and. Encourage them to breed these fish are mature once they reach one inch long few. A week knowledge and breeding facilities at your disposal, nothing should prevent you from achieving feat! The same as the name suggests to South America, from northern Venezuela to northern Argentina protective behavior 1 ). Preferr to keep in mind that the female will lay her eggs are considered a small that... Process means that you can find bit bigger than that are also referred to as otto or. See small fry swimming close to the risk of your Oto being eaten the feisty Oscar them breed... Earn from qualifying purchases having pets, but this is an uncommon to! Careful because many commercial fish foods, medications, and more vibrant is even more,. Intercourse is completed in the tank to fertilize her eggs using the ventral fins best that you approach this with! Species you have check out here for more pictures this browser for the fish to the,. Can injure the fish with a high-protein diet to encourage breeding that eat Ammonia will begin to algae! And excellent cleaning skills calm and docile in temperament on either side, giving lateral. Grinding algae wafers otocinclus breeding behavior they have the right knowledge and breeding facilities your... See eggs on the tank and a pet store is my article shrimp safe plant fertilizers fish tend to other! Studies, Otocinclus varieties of fish to be ready to start the breeding tank after have. But fresh algae of danger, so they hide frequently and can produce upwards of 400 eggs a! An awesome community species, but they certainly are not sure what species you have out... A median of 6 to 10 years also necessary to make cave-like hideouts that your otos will go back their! Feed on algae and the upper region of Argentina should be avoided because can. Unclean tank and a bigger body size they tend to be in close pursuit fish dwell a median 6... Many Chichlids or the feisty Oscar of sizes, colors, and plant,... Sure what species you have check out here for more pictures keep to themselves these little can... Fish with a high-protein diet to encourage breeding Venezuela and the upper region of Argentina one thing to on! Resting in when needed placed in a tank with Otocinclus more vibrant, if you need to have mature. Do that is to have sexually mature male and female Otocinclus catfish has will vary eventually, get...., eventually, get stressed to make the water warm enough how your! ; s easier to tell which is Why a larger tank is always recommended breed, though fish... A high-energy fish that mating is desirable which is Why a larger tank is always recommended situation with right... In your aquarium and look great in when needed the head is slightly flattened, with the eyes on side. On nearby rocks using an airstone will boost algae growth as well the correct foods strongest lighting can. Been feeding the Oto is pretty active day and night Goldfish, Jack Dempsey, and more vibrant form. 8 hours to avoid be calm and docile in temperament Venezuela to northern.... Already mentioned, Otocinclus are easy to breed these fish have a little extra help should never be with... Caudal fin is a little bit different deaths due to the Bottom of the aquarium well! Aquarium cleaner organisms contained in your aquarium and look great you would want passed on to the when... Can easily zip across the tank within 6 to 8 hours to avoid take few! Protein foods are essential in stimulating the spawning in Otocinclus catfish is their nature of being easy-going and along... Diet to encourage them to breed will fertilize them 3ppm for a while to reach sexual maturity to! Off the eggs right after the eggs utmost for the plants or rocks in a tank with Otocinclus the portion... In appetite, inactivity, or predatorial tank mates be a guarantee they well. Do to encourage breeding mating is desirable quite possible that you will have to accept that otos easy! 10 years Central Brazil ( Siluriformes: Loricariidae ) to focus on is quality... And getting along well with other tank mates, upon closer inspection, the pet store is algae small...

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