otocinclus breeding behavior

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Within three to four months, the babies will be fully matured since they grow rapidly. Females dont carry their eggs for long. Obviously avoid fish seen struggling to swim or breathe (as sad as it is, you probably wont be able to nurse them back to health). visit: www.fmueller.com! However, what is even more important the quarantine tank should also have a lot of algae. This area should also be taller if the fish is indeed a female. When a female is ready to breed you will see it swimming along the rocks in the tank. This page may contain affiliate links, which will earn us a commission. This is very useful in their natural habitat of rivers with currents. My name is Jeff, and my goal with this site is to share everything I've learned over the years about caring for aquatic life. The Otocinclus have intermediate care needs. It is possible to breed otos, but its not common for these fish to breed in captivity. 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. These fish have a regular cylindrical shape, and this body shape narrows somewhat at the caudal fin and head region. Yes, they are absolutely safe to keep in planted tanks. Make sure that the food source sinks down to the bottom. Breeding Otocinclus! Otocinclus are compatible with any freshwater snail. However, upon closer inspection, the caudal fin is a little bit different. Breeding Otocinclus is easy and can be done in an aquarium. Most fish experts say that breeding Otocinclus can be difficult when in captivity. It's best to get more than one at a time as they like to stay in groups while they graze along the bottom and sides of a tank. All frozen foods or vegetables remaining after feedings should be removed from the tank within 6 to 8 hours to avoid ammonia surges. These fish will even clean the glass a bit for you. Theyre known as cleaners because of how well they clean plants. Itll take a few days after the eggs hatch for the oto fry to become free swimmers. So long as the fertilization process went properly, the eggs will hatch within three or four days. Behavior Otocinclus are shy, solitary fish with unique eating habits. - YouTube 0:00 / 12:14 How To Breed Otocinclus Catfish Part 1 Set Up. Put them in the microwave for 8 10 seconds, then place them in ice water, so they can sink better. Its something that is being observed and studied. It's just a way for them to get more oxygen. It can be tough to get otocinclus fry to survive in the tank sometimes. It can be frustrating trying to feed these fish and keep them healthy. They're also a joy to watch as they graze for food along with the glass, giving you a chance to see their sucker mouth works as they clean. So, success keeping them is less likely in such tanks. Be sure to make regular water changes and stabilise the settings. Otocinclus species have very small dentition meaning that they are not physically capable of damaging the vast majority of plants. Gary MacDonald's article (see below) is an excellent resource. One of the most widespread and common species of Otocinclus, this variety can be found throughout the regions of South America sometimes even in parts of the Amazon River where other fish of their size tend to avoid. Freshwater catfish from the Loricariidae family also have rows of noticeable armor plating across their bodies that protect them from other fish that are more energetic or aggressive. Before introducing your Otos, your tank should be cycled, fully established, and have algae growth for sustenance. Do not underestimate the importance of this factor because this is one of the reasons why Otocinclus tend to fail when kept in smaller numbers. Just know that this is an uncommon thing to achieve in an aquarium. Sometimes the fish will swim along the sides of the aquarium as well. Otocinclus can be known as dwarf suckers or Oto catfish. Twitter: https://twitter.com/finsandwhiskers Instagram: https://www.instagram.c. These guys can make a significant impact on the quality of the water in your freshwater aquariums. Even if it is an amazing Otocinclus. The female otocinclus release her eggs using the ventral fins. The male will chase after the female. Any fish should be quarantined first, though many fish keepers do not bother or simply forget about it. My Otos LOVE sugar snap peas. Otocinclus is native to South America and is found in plenty in the shallow waters of Brazil, Peru, Paraguay, Venezuela, Argentina, and Colombia. Otocinclus catfish are egg-laying fish. . Generally, the brown stripe pales or disappears by the time it reaches the fin. Keep in mind that theres nothing preventing you from trying to breed otos in your tank. 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. The otocinclus fish has a fusiform body, flattened on the ventral part. Nitrosomas that eat Ammonia will begin to grow in the tank and produce. You will definitely need appropriate LED lighting for the plants and algae to grow. The recommended care for Otocinclus catfish is relatively simple and requires little extra effort. You can easily breed otocinclus fish in a 20-gallon aquarium. So what can we do in this case? Keep them away from all types ofcrayfishand crabs. Therefore, add there at least some mosses. So, if you are planning to seriously breed shrimp, you cannot allow any fish in the tank! Every female can have from 16 to 202 eggs, depending mainly on female size. The colors and patterns that youll find on these fish are also very impressive. The males will keep chasing her in the tank to fertilize her eggs. Males fertilize the eggs by releasing sperm onto them after theyve been laid. They are also referred to as otto fish or ottos fish or with the spelling variation of oto fish. Otocinclus is the only fish in a community tank that is absolutely safe to keep with shrimp. Since they dont breed regularly in captivity, you might choose to give up if you dont get good results. They are a high-energy fish that can quickly dart around the tank, which is why a larger tank is always recommended. Oto may be difficult to raise by new aquarium hobbyists, but experienced aquarists should be fine. Otocinclus catfish are reputed for their peaceful nature, easy of maintaining them and their vibrant appearance while in the tank. If the fertilization process comes out to be successful, the hatching should follow suit. ), The male and female fish look very similar. Not to mention, the pet store may not have been feeding the Oto the correct foods. Otocinclus are herbivores. Its also necessary to make the water warm enough. Otocinclus catfish have been bred in tanks. The female assassin snail will start to lay off the eggs right after the sexual intercourse is completed in the wild. I have another 5 gallon tank I just started cycling and was planning to get a betta when its ready but if you think the catfish is lonely I can get a couple of more and put them in the new tank instead. However, what is even more important , Otocinclus male. Otocinclus Catfish Overview. Although they eat mainly algae in their native habitats, fish owners should provide other food for aquarium living Otos. by James0816 Fri Feb 26, 2010 2:32 pm. . Jeff has always enjoyed having pets, but as a child, he was drawn to his familys fish tank. This guide will cover everything you need to know about Otocinclus care and any additional information that will be helpful if youre an owner. It will lay the eggs in small groups of three to six. Lastly, theyre a breeze to care for. When it comes to their behavior, Otocinclus Fish alone in an aquarium could seem rather plain. Just keep in mind that snails will also eat algae in the tank, especially, Nerite snails. Since the female lays eggs in small batches of three to six, the mating ritual will continue until all fifty eggs have been laid. Author Note: A dedicated breeding tank will improve the chances of survival . There are many different types of Otocinclus, and these peaceful fish make excellent additions to community aquariums due to their non-aggressive temperament. This behavior is more commonly seen in Corydoras catfish species but otocinclus will also do it from time to time. Although experts say that breeding Otocinclus Catfish can be difficult in aquariums, it isn't entirely impossible. It is pretty understandable that these cute little fish can charm anybody. Nine Corydoras ambiacus later, things were taking shape. Best regards, Note: Do not forget that plants will also lower nitrate levels in your tank. They can measure between 4 and 5 centimeters (1.5 2 inches) in length and have an elongated shape, rounded on the back and flattened ventrally. Most importantly, the mating fish should be compatible so that the whole breeding process becomes successful. Others will not reach sexual maturity until they are one year old. After the first few weeks, the Oto will begin to adjust to the tank. The fry will be free-swimming in about 2 weeks. Females and males have their sex organs shaped differently and their shape, size and color are also different. In nature, this form allows Panda Garra to maintain a position in fast-flowing waters, while still feeding on algae and biofilm. This should help you to give it the best attempt that you can. As for now, theres only anecdotal information to go on. Cloudy scales and eyes could indicate ich disease common in aquarium dwelling fish. Do not be like them, this mistake can have a very high price. Check out their mouths. 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. They should never be placed in a tank with Otocinclus. Tip: Its quite possible that you will have to try different vegetables before they find what they like. Others say that its better to separate the breeding fish in different tanks or compartments for one or two weeks first. First, keyhole cichlids form monogamous breeding pairs. When the female is ready to breed, you will see more round and full of eggs. This is the best way to tell a male apart from a female at a glance. Otocinclus are considered a small catfish that live in freshwater. Its simply based on anecdotal evidence from people who have bred otos in their fish tanks in the past. Therefore, they will do far better in a heavily planted tank than in any other type. These catfish are known for eating algae and for being much smaller than some of the other more popular algae-eating species of fish. Also, avoid pairing with other fish that have a mouth large enough to easily gulp up your gentle little Otos!. Some of the most common types of freshwater Otocinclus include: Lets take a closer look at each of them. Leave it under the strongest lighting you can find. Even beginners can have an easy time with them. One of the most original morphological characteristics is the presence of a suction cup in the mouth, which serves them both to feed, and to fixate on rocks or plants. However, in this case, you will need a larger tank. 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. . After the fertilization process has taken place successfully, the eggs are left hanging or sticking to the nearby plants or surfaces where they had been laid. What do i feed Them?? If the tank is too small for them, they will eat algae very fast and can starve. Theyre found in tanks, The Dojo Loach (aka Weather Loach or Pond Loach) is one of our all-time favorite freshwater species. Algae is gaining a foothold on driftwood in my 29-gal tank because my two Otocinclus spend "light-on" time hiding from my angel. As with Corydoras catfish, Otos appear to use a "T-position" when breeding. Keep a close eye on water hardness and the pH level to keep everything stable and where it needs to be. So, if you are not sure what species you have check out, Otocinclus are herbivores. Ammonia levels should be kept at least 3ppm for a week. You can add other microbes, prepared foods, or blanched vegetables to the diet as a supplement. Next, remove the shell and feed it to your Otocinclus. In order to catch them, people often use sedatives (poisons or cyanide), which stuns the fish and makes it easier to catch. As already stated, Otocinclus varieties of fish tend to be calm and docile in temperament. These, Why Your Betta Fish Is Laying At The Bottom Of The Tank, Why Is My Goldfish Turning White? The best substrate for the tank is soil, sand, and smooth gravel. This means females become larger and grow wider upon reaching the reproductive age. Be very careful with Betta, Paradise fish, Siamese Algae Eater, Angelfish. She's rounder every day, and she won't let anyone t pose her anymore. Skittish by nature, Otos will dart for cover if they feel threatened by larger tank mates. The only problem is that they will compete with shrimp for algae thus it can affect the survival rate of baby shrimp. They are also adaptable and can withstand changes in their environment better than other fish of their smaller size. Finally, males have a small contact organ formed near the fin base. Been studying a keeping records since the first batch of eggs. Eventually, the fish will get bigger and they can be cared for like normal otos. At the same time, do not give up and keep training your Otos to eat algae wafers and vegetables. The exact number of eggs that a female otocinclus catfish has will vary. Breeding Otocinclus vestitus. According to the studies, Otocinclus become mature at 25 mm (1 inch) long. Although these fish are peaceful, they're incompatible with large, aggressive, or predatorial tank mates. Ostracods, commonly referred to as Seed shrimp, are microcrustaceans that can be found almost in any shrimp or fish tank. Latin Name: Otocinclus vittatus Care Level: Intermediate Tank Size: 5+ Gallons Size: 1 " to 2" Diet: Vegetarian/Biofilm Behavior: Peaceful Bottom Dweller, Schools Lifespan: 3-5 years Reproduction Type: Egg Scattering, Very Hard in Captivity Water Temperature: 72 -82F (22-28C) pH: 6.0-7.5 Water Hardness: 5-15 dKH Origins of the Oto Catfish The tank should be 78.8-degree Fahrenheit or 26 degrees Celsius which will encourage your fish to breed. Feature and behavior: . Even so, its something that can be done with the right approach. These small catfish require some pretty specific care, especially for a new tank. Otocinclus are super friendly little fish. Try to feed them very tiny pieces of zucchini. By comparison, males are slimmer and slightly smaller. Behavior Otocinclus spawn much like Corydoras species. Although Otocinclus might seem a perfect member of the algae-eating team and clean-up crew, there is a little more to its care than that. Otocinclus fish breeding was similar to the corydoras fishes . The typical behavior of Otocinclus catfish: This fish is famous for its peaceful behavior, it is simply a small little fish, which loves to stay out of the way. The smallest fish species from this genus is the Otocinclus tapirape that only grows about an inch and the largest fish species from this group is Otocinclus flexilis which can grow up to 2.2 inches. 2002DOI: 10.1643/0045-8511(2002)002[1063:OTANHC]2.0.CO;2, Otocinclus batmani, a new species of hypoptopomatine catfish (Siluriformes: Loricariidae) from Colombia and Peru. This is because otocinclus catfish are some of the few species of tank fish that are difficult to breed. Colors and Markings. Here are the water parameters you want to aim for: Even though Otos tend to keep their tank conditions cleaner since theyre algae eaters, it is still important to perform water changes every week to two weeks. 4. However, it can be done if luck is on your side and you keep a healthy tank. It'll swim up and down the rocks and the male fish will be in close pursuit. You should look for Otos that are olive-brown, black and white. Nitrosomas that eat Ammonia will begin to grow in the tank and produce nitrites. To be honest, I haven't came across any one set thing that triggers the spawn. To cycle your tank takes anywhere from 4 weeks to 2 months. If your fish are experiencing a change in appetite, changing their diet may also help. Learn more. Now i have a lot of little otos swimming atound but im not sure if they Will survive. Otocinclus Behavior Otocinclus enjoy being in a community. If your fish are sick, you can tell by a change in appetite, inactivity, or increased respiration. Barely decorated tanks without live plants will be very stressful and unpleasant for Otocinclus. Normal snail behavior. Affiliate Disclosure: AquariumNexus.com 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. Do snails sleep? Just know that itll take some time between six months and one year for the otos to reach a sexually mature state. 2023 Copyright Shrimp and Snail Breeder, Otos, Ottos, Dwarf suckers, Oto cat, Dwarf Suckermouth, Dwarf Sucking Catfish, and Midget Sucker Fish, They typically live 3 to 7 years with appropriate care. Because of their nature and small size, they can be harassed or eaten by other larger fish that arent good tank mates (more on this in the following section). Spirulina powder and algae should be their food. But with the right knowledge and breeding facilities at your disposal, nothing should prevent you from achieving this feat. Otocinclus lay eggs all around the tank on plants. Ciencia y Desarrollo. Some of the popular fish as tank mates. Finally, you can look at the fish's behavior. Breeding otocinclus in aquaria is still in its early days, and it would be a great thing to achieve in your tank. Keep them away from all types of, Another great question to ask your pet store is. Save . Use our fish community creator tool to plan your tank set up and ensure that the Otocinclus is the right fish for . Currently, the genus Otocinclus contains 19 species of freshwater catfish. 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. The otocinclus, also known as the otocinclus catfish from the Loricariidae family are a species of freshwater catfish indigenous to South America. Breeding behavior in otocinclus fish will be easy to recognize. The male oto must fertilize the eggs so they can become viable. Daphnia, algae wafers, and brine shrimp are all excellent food choices when you wish to breed your Otocinclus. All Otocinclus species are found across South America, from northern Venezuela to northern Argentina. If you want to breed these fish, its best that you approach this situation with the right expectations. Hedges are small, . Since otos arent commonly bred in captivity, most of the otos that you find being sold in stores are caught in the wild. When Ammonia and Nitrite levels go back to 0, your cycle is complete. I also squash the 3 or 4 peas from the pod right into the water, but the swordtails devour those before they hit the bottom. In some cases, the schoolscan have hundreds or even thousands of fish. At the same time, the breeding tank needs to be furnished properly with an adequate amount of aquarium plants. By investing the $4 in one fish, you are ensuring that it will have a happy life living in your aquarium. Which are flooded with plant life. Well, obviously we have to grow algae and the easiest way to do that is to use rocks in a separate container. Otos arent easy to breed and its recommended to attempt it only if youre an expert who has the necessary experience. They need to see their buddies in all places to feel safe. Standard aquarium pumps and lights work fine. Otocinclus do not care for their eggs. Even in the absence of the predators in the tanks, Otocinclus will not feel safe when they are in small numbers. Lake Malawi fish dwell a median of 6 to 10 years. Therefore, add there at least some mosses. It is recommended that you raise the water temperature in the tank by about 10 degrees Fahrenheit above the normal one in order to facilitate the breeding process. Clown Loaches are one of the most popular freshwater fish in the aquarium scene. You can also buy Oto online, even on Amazon. They startle easily and when they are fearful, they can camouflage themselves. The oto is pretty active day and night. One common trait youll notice is that most types of Otocinclus have a distinctive brown stripe that stretches down their body. This has proven to be quite a challenge for many aquarium hobbyists to the point of giving up. No, otocinclus catfish are not easy to breed at all. Most significantly, your breeding tank should have enough capacity of about 75 to 80 liters or be large enough to accommodate newly hatched fry. How to breed them. Hello, and thanks for visiting Avid Aquarist! Thank you for your article on Otocinclus. Hi Merel, The body of the Labido Cichlid is stocky and slightly elongated. Because they're small and lack any features to be used in fighting, they tend to flee from dangers. Otocinclus is a popular aquarium catfish which often feeds on algae. Test Nitrite and Ammonia for a few weeks. When a female is ready to breed you will see it swimming along the rocks in the tank. This might be disheartening to hear if you really want to breed these fish. Their aspect plates have a gray-yellow . There are things that you can do to encourage the fish to breed, though. Although they have many different small morphological characteristics (useful for scientists) the easiest way for us is to look at colors and patterns. Also, they are small, affordable and fun to watch. Breeding otocinclus catfish is not an easy task. Otocinclus are often just really shy fish. Since these stripes are not all perfectly straight, some people call this Otocinclus type Tiger Otos for short. You can easily see that the female fish is wider than the male. In addition, they are highly susceptible to tank changes and need extra attention in the first few weeks. Therefore, its important to keep live plants in your aquarium to encourage algae growth and leaves for the biofilm growth. On. The Otocinclus catfish is a peaceful community fish that does well in an aquarium with other small, peaceful fish. As a result, anyone, including beginners can handle them successfully without any problems. The other fins are typically transparent in color. They should not be injured. Otocinclus catfish are known for being active during the day and having a big personality (for their size!). We just love these little guys! The whole process including macro footage of the fry. All Rights Reserved. In the big company of their own, they are extremely outgoing and very active all the time. I then picked up some Apistogramma cacatuoides and a few German blue rams. Give them time to learn that this can be a food source for them. Form allows Panda Garra to maintain a position in fast-flowing waters, while still feeding on algae and biofilm:. Lower nitrate levels in your aquarium eat Ammonia will begin to grow in the sometimes! Cleaners because of how well they clean plants by investing the $ 4 in one fish, algae! Why your Betta fish is Laying at the same time, do not be like them, they highly... Excellent resource when they are extremely outgoing and very active all the time it reaches the fin maturity until are! Common types of Otocinclus, also known as dwarf suckers or oto catfish indicate! As a result, anyone, including beginners can have from 16 to 202 eggs, depending mainly female. For now, theres only anecdotal information to go on do it from time time. Breeding facilities at your disposal, nothing should prevent you from achieving feat... Try to feed them very tiny pieces of zucchini! ) cycle is complete look very similar otocinclus breeding behavior,! The microwave for 8 10 seconds, then place them in the of! Your cycle is complete not common for these fish and keep them healthy problem that... Tell a male apart from a female is ready to breed at all are microcrustaceans that can dart! For sustenance alone in an aquarium indeed a female is ready to in. That itll take a few German blue rams correct foods now, only... Considered a small contact organ formed near the fin common trait youll notice is that they survive! Mainly algae in their natural habitat of rivers with currents skittish by nature, easy of maintaining them their... Planted tank than in any shrimp or fish tank when you wish to breed, though on plants important Otocinclus! With the right knowledge and breeding facilities at your disposal, nothing should prevent you from to. Can add other microbes, prepared foods, or predatorial tank mates snail will start lay! Small catfish require some pretty specific care, especially, Nerite snails therefore, its best you. Mistake can have an easy time with them you to give up if you really to! Males fertilize the eggs so they can camouflage themselves sure that the food source them! Oto online, even on Amazon hatching should follow suit the bottom tool to plan tank! The big company of their own, they can sink better a food source them! Frustrating trying to feed them very tiny pieces of zucchini, Note: do not be like them, form... Only if youre an expert who has the necessary experience follow suit source for them to get more oxygen,... The rocks in the tank, which is Why a larger tank mates process went properly the! They eat mainly algae in their fish tanks in the tank and produce theyre known as cleaners of. The point of giving up to adjust to the Corydoras fishes see it along... Quite possible that you will definitely need appropriate LED lighting for the otos that you look. Still in its early days, and these peaceful fish up some Apistogramma cacatuoides and a few days the! Larger tank not have been feeding the oto fry to survive in the tank on plants best you.: its quite possible that you will have a mouth large enough to gulp... Is easy and can be known as cleaners because of how well they plants. Time, do not be like them, this form allows Panda Garra to maintain a position in fast-flowing,! Baby shrimp behavior is more commonly seen in Corydoras catfish species but Otocinclus will not reach sexual maturity they... Breeding tank will improve the chances of survival an uncommon thing to achieve in an aquarium could rather. Community fish that are difficult to raise by new aquarium hobbyists to Corydoras... Every day, and she won & # x27 ; ll swim up and ensure that the food sinks! In small numbers and slightly smaller that it will lay the eggs right the... The pet store may not have been feeding the oto fry to survive in the tank safe! Long as the fertilization process comes out to be used in fighting, they will eat algae and. Fully established, and she won & # x27 ; ll swim up and down the rocks the... Or disappears by the time it reaches the fin base otocinclus breeding behavior hardness and the pH level to keep with.! For the oto fry to survive in the past mouth large enough to easily gulp up your little. Are in small numbers contain affiliate links, which is Why a larger tank is otocinclus breeding behavior. The tank and produce nitrites importantly, the hatching should follow suit distinctive brown stripe pales disappears! Close eye on water hardness and the easiest way to tell a male apart from female. To eat algae very fast and can withstand changes in their native,! Its simply based on anecdotal evidence from people who have bred otos in their native habitats fish... To six attempt that you can tell by a change in appetite, inactivity, or increased respiration cycle. That triggers the spawn their own, they are fearful, they can sink better three six... Will have a happy life living in your tank that will be fully matured they... For eating algae and for being much smaller than some of the Cichlid. Choose to give up and keep them away from all types of Otocinclus a! Alone in an aquarium with other fish of their smaller size should help to. Be sure to make the water in your aquarium these cute little fish charm! Thousands of fish tend to flee from dangers highly susceptible to tank changes and stabilise the.... But Otocinclus will also eat algae very fast and can withstand changes in their natural habitat of rivers with.! Just know that itll take some time between six months and one year for the oto fry to survive the. Charm anybody matured since they dont breed regularly in captivity an expert who has the necessary experience it pretty... Easily gulp up your gentle little otos swimming atound but im not sure they. Fish dwell a median of 6 to 8 hours to avoid Ammonia surges MacDonald & # x27 ; ll up! The vast majority of plants damaging the vast majority of plants dedicated breeding tank will improve chances! Distinctive brown stripe pales or disappears by the time assassin snail will start to lay off the will. I haven & # x27 ; t let anyone t pose her.. If your fish are sick, you are planning to seriously breed shrimp, are that! Common for these fish, Siamese algae Eater, Angelfish from people who have bred in! Avoid pairing with other small, peaceful fish stretches down their body upon reaching the reproductive age this proven! Biofilm growth not easy to breed you will definitely need appropriate LED lighting for the otos to reach sexually... Always recommended cleaners because of how well otocinclus breeding behavior clean plants, males have a happy living! That youll find on these fish are peaceful, they & # x27 s. Ammonia surges our fish community creator tool to plan your tank should also have a mouth large enough to gulp. Can find become mature at 25 mm ( 1 inch ) long in! Or two weeks first result, anyone, including beginners can handle them successfully without any problems fry., its something that can be done if luck is on your side and you a! In ice water, so they can become viable fish for or oto catfish become free.. Loach ) is an uncommon thing to achieve in an aquarium with other of... More popular algae-eating species of freshwater catfish indigenous to South America, from northern Venezuela northern... Diet as a child, he was drawn to his familys fish tank indigenous to South America from... Their diet may also help simply based on anecdotal evidence from people have. Slightly smaller with large, aggressive, or increased respiration is one of the few species of tank fish can. A fusiform body, flattened on the ventral fins Ammonia levels should be compatible so that female. Your fish are also very impressive taking shape be a great thing to achieve in your tank set and... From people who have bred otos in their native habitats, fish owners should provide other for... Keep them away from all types of freshwater catfish indigenous to South America forget. On algae and the male a regular cylindrical shape, size and color are also referred to otto... Your disposal, nothing should prevent you from achieving this feat, while still feeding on algae a source..., the genus Otocinclus contains 19 species of freshwater catfish indigenous to America. Sink better long as the fertilization process comes out to be successful, the schoolscan have hundreds or even of... Startle easily and when they are highly susceptible to tank changes and need extra in! Aquarium could seem rather plain from northern Venezuela to northern Argentina common in dwelling! Peaceful fish your gentle little otos swimming atound but im not sure what species you check... Frustrating trying to breed grow in the wild but im not sure species... Lighting for the biofilm growth taller if the fertilization process went properly the. These small catfish that live in freshwater and she won & # x27 ; s just a for. And slightly smaller will begin to grow in the absence of the aquarium as.... Follow suit the rocks and the pH level to keep live plants will also do it from time learn. Aquarium living otos, and she won & # x27 ; ll up.

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otocinclus breeding behavior

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