The only problem is that they will compete with shrimp for algae thus it can affect the survival rate of baby shrimp. Otocinclus catfish are a lot of fun to own. Gary MacDonald's article (see below) is an excellent resource. When a female is ready to breed you will see it swimming along the rocks in the tank. 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. We had a ton of fun putting this one together. Both couples will assume a T-shaped position as an indication of mating whereby the female will release and hold onto her eggs using the ventral fins. However, they can be a little reclusive at times and providing places to hide will help make them feel secure. The fish can grow to about 5 centimeters and they have a lifespan of 3 to 5 years. Otocinclus do not typically mate easily but a high protein diet can influence your fish into mating. If your fish are sick, you can tell by a change in appetite, inactivity, or increased respiration. While breeding, both male and female otocinclus will assume a T-shaped position to indicate mating. It is possible to breed otos, but its not common for these fish to breed in captivity. However, the average number is fifty. Which are flooded with plant life. Does Otocinclus breed easily? Clown Loaches are one of the most popular freshwater fish in the aquarium scene. Otocinclus Catfish isa very peaceful fish with a huge appetite for algae. Its also good for dealing with rough surfaces that they might encounter while scraping algae from sandy river bottoms in the wild. Its common for the eggs to be stuck to live plants as well as rocks. Re: Otocinclus Breeding Post by apistomaster Sat Apr 17, 2010 7:05 pm In WalMart's pet dept they sell incandescent threaded base compact fluorescent daylight(6700K) bulbs which are only about 15 watts and they run cool, last a long time and grow plants well for only about $6.00 each. You need some kind of transparent container (large bottle, spare tank, etc.). Hello, and thanks for visiting Avid Aquarist! Otocinclus is the only fish in a community tank that is absolutely safe to keep with shrimp. Youll find eggs being stuck to the leaves of various plants in the tank. It's just a way for them to get more oxygen. The first few weeks of caring for Otocinclus are critical. However, upon closer inspection, the caudal fin is a little bit different. The fish are normally lighter colored with darker blotches of color. 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. They also have an unofficial name called "dwarf suckers". Please always ask a veterinarian for help regarding your pets. This is an interesting observation among the otocinclus catfish because they dont display reputable parental care or instincts that are common in a number of different classes of tank fish. Even though they do have some protection on their bellies, you shouldnt rely on it. There are some reports that Otocinclus really like Repashy Soilent Green (check the price on Amazon). Even so, its something that can be done with the right approach. This is the location where the body becomes a tail that is specifically twisted. They usually inhabit small streams or shallow rivers and often associated with densely vegetated waters. Dwarf shrimp are even more sensitive to copper than fish. Examples of fish to avoid include many Chichlids or the feisty Oscar. Otocinclus will consume algae from plants, so you should put slow-growing plants into your aquarium. Every female can have from 16 to 202 eggs, depending mainly on female size. Seed Shrimp Profile: Ostracods in Shrimp and Fish Tank. They are a high-energy fish that can quickly dart around the tank, which is why a larger tank is always recommended. Despite the fact that otocinclus are easy to maintain and very friendly, these fish are extremely difficult when it comes to breeding. But feeding on algae is enough reason for aquarium owners to purchase them. Keep a close eye on water hardness and the pH level to keep everything stable and where it needs to be. When the breeding process begins, the female will assume the mating position with the male fish. The colors and patterns that youll find on these fish are also very impressive. From here, the information that experts have starts to vary a bit. 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. As you can see, there are a number of benefits to having Otocinclus in your tank. You should avoid pairing these peace-loving fish with fish that are known to be aggressive in nature. Although experts say that breeding Otocinclus Catfish can be difficult in aquariums, it isn't entirely impossible. The transit to the pet store is hard on fish. You can easily see that the female fish is wider than the male. Im Michael and this is the place where I nerd out about shrimp. The male will then fertilize the eggs. Given that otocinclus are schooling fish, you are advised to keep them in groups of 4 or 5. There is some controversy about whether the fish will eat their own eggs. They startle easily and when they are fearful, they can camouflage themselves. 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. 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. Yes, they are absolutely safe to keep in planted tanks. My Otos LOVE sugar snap peas. 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. They dont have a reputation for being attentive parent fish. Breeding Otos. Once the eggs have been laid, the male otocinclus goes ahead to fertilize them by releasing the sperm onto the laid eggs. Others say that its better to separate the breeding fish in different tanks or compartments for one or two weeks first. The temperature of the water must be 21 to 25 degrees Celsius, the value of KH must be 3 to 16, and the value of GH must range between 2 to 18. 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. 4. Read more information in my article Advanced Guide to Planted Tank Lighting. The head is slightly flattened, with the eyes on either side, giving Otocinclus lateral vision. Sad fact: Do you know that almost all Otocinclus are wild-caught? The female assassin snail will start to lay off the eggs right after the sexual intercourse is completed in the wild. The male and female fish look very similar. 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 This page may contain affiliate links, which will earn us a commission. Its also necessary to make the water warm enough. Sexing (Roberto E. Reis. However, it can be done if luck is on your side and you keep a healthy tank. Be sure to make regular water changes and stabilise the settings. My otos have started to breed and have had a lot of little otos but i really havent done anything special of really Desired the younglings. Required fields are marked *. Its simply based on anecdotal evidence from people who have bred otos in their fish tanks in the past. Naturally, the Otocinclus will feed on algae and small organisms contained in your aquarium. Even though the role of the modified odontoids is not yet clear, experts are of the opinion that it takes part in copulation. It's easier to notice these differences when looking at the fish from above. 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. ), The male and female fish look very similar. Some people call these docile fish "dwarf suckers" or "otos" as appropriate nicknames for these fish and their outstanding algae eating abilities. As we mentioned in the tank requirements section, its important for owners to provide hiding places in the aquarium so the smaller Otos have a refuge when disturbed by others. Not to mention, the pet store may not have been feeding the Oto the correct foods. Also, the otocinclus catfish have a tough cup-like shaped mouth and transparent fins that make them unique among other tank fish. Your nitrate levels should be between 0-20ppm (parts per million) and have no measurable ammonia or nitrite. 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. Breeding behavior in otocinclus fish will be easy to recognize. Female otos usually lay their eggs in small clusters of three to six. They should not be injured. It'll swim up and down the rocks and the male fish will be in close pursuit. The ideal habitat will also have rounded rocks, driftwood, and/or caves to hide in. Their aspect plates have a gray-yellow . One common trait youll notice is that most types of Otocinclus have a distinctive brown stripe that stretches down their body. Most importantly, the mating fish should be compatible so that the whole breeding process becomes successful. This means that they might be fish that will breed once per year when the conditions are right. The size of his body is 5-5.5 cm. Neotropical Ichthyology. Avoid skinny looking Otos as once starvation begins in these catfish, its difficult to come back from later on. Although they have many different small morphological characteristics (useful for scientists) the easiest way for us is to look at colors and patterns. You wont regret it! Copyright 2023 - AquariumNexus. That is why water parameters like the temperature, pH, and hardness need to be at the optimum levels for the otocinclus catfish to breed properly. Learn more. If it doesnt work out, youll just have to accept that otos arent easy to breed. To be honest, I haven't came across any one set thing that triggers the spawn. Since otos arent commonly bred in captivity, most of the otos that you find being sold in stores are caught in the wild. If you have what you need, its possible to get these fish to breed in captivity. For example, the most popular species in the aquarium hobby are: Some species are extremely rare in the aquarium hobby. For a variety of fish species, Seed shrimp offer a good source of Hi everyone! Otocinclus catfish have been bred in tanks. Unfortunately, Zebra Danios don't exhibit any parental behaviors. Your email address will not be published. . These fish have a "golden" brown back with a cream stomach and a black stripe down the side of the torso. Next, remove the shell and feed it to your Otocinclus. All vegetables added to a tank should be verified as pesticide-free because Otocinclus have no protection from chemicals. 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. Zebra Danio breeding is a rather easy process. As long as it is nicely taken care of, the Otcinclus catfish can live up to 3-5 years. 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. On this blog, I share all the things I learn about shrimp breeding as I go. Second, these fish have a unique protective behavior. Hedges are small, . Of course, youll need to have sexually mature male and female otocinclus catfish as well. The Otocinclus catfish is a small fish, reaching a maximum length of 2.5 cm (1 in). Breeding. As with Corydoras catfish, Otos appear to use a "T-position" when breeding. Breeding Otocinclus requires a heavily planted tank. Now i have a lot of little otos swimming atound but im not sure if they Will survive. The female otocinclus release her eggs using the ventral fins. Breeding otos in captivity is rather difficult. Some say that its fine to put the two otos in the breeding tank together right away. Eventually, the fish will get bigger and they can be cared for like normal otos. Otocinclus are herbivores. Yellow lab cichlid Description. Thread starter James0816; Start date Aug 31, 2007; . Otocinclus are easily one of our favorite freshwater fish. There are many different types of Otocinclus, and these peaceful fish make excellent additions to community aquariums due to their non-aggressive temperament. If you want to breed these fish, its best to approach things very specifically. There isnt any true evidence to say that this has an impact. Fixing the problems can get your fish back to normal. How to breed them. Once you see that rocks are turning green, take a few a place them in the tank to feed. Itll swim up and down the rocks and the male fish will be in close pursuit. Then the male will swim away from the female. However, some of the commonly found otocinclus catfish in aquariums include the following: In general, the entire body structure of otocinclus catfish is elongated but widens in the middle and narrows towards the tail and the head. Otocinclus reach sexual maturity at about 9 - 10 months old. The fish has a larger mouth that suctions onto surfaces tightly as they suck in algae stuck on aquarium glass and even on live plants within their tank. Otocinclus are compatible with any freshwater snail. People dont even know how often these fish breed at this point in time. Breeding Otocinclus vestitus. Do your best to get to that point and you can count yourself lucky to have successfully bred otos in your tank. You should feed Otocinclus daily. Otocinclus typically hatch in 48 to 72 hours at a temperature of 23 to 24 degrees Celsius, and the regular hatching will include 40 to 55 eggs. Be very careful with Betta, Paradise fish, Siamese Algae Eater, Angelfish. The head is slightly flattened, with the eyes on either side, giving Otocinclus lateral vision. The lower levels were busy, but the middle . Using an airstone will boost algae growth as well. Ive had it for about a month and seems healthy with a little round tummy. 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. Some fish will reach sexual maturity in six to nine months. Jeff has always enjoyed having pets, but as a child, he was drawn to his familys fish tank. Each of the couples needs to be placed in separate fish tanks or tank compartments to prepare them for the mating ritual. The Otocinclus is omnivorous with a strong vegetal tendency. The male has to fertilize the females eggs normally laid out in small piles across the tank floor. Avoid high water flow. An Otocinclus Catfish is an amazing little scavenger for freshwater aquariums. Here are all the links I could find online so far in regard to breeding otocinclus: Spawning behavior by a fellow aquarist in Sweden. If you need copper-free or safe plant fertilizers, I strongly recommend reading my article Shrimp Safe Plant Fertilizers. Just dont expect that it will be simple since these fish are known to avoid breeding in fish tanks. However . Required fields are marked *. It all depends on how selective your fish is, you'll need to get lucky. As for now, theres only anecdotal information to go on. If you want to breed these fish, its best that you approach this situation with the right expectations. Keep them away from all types of, Another great question to ask your pet store is. Re: Otocinclus Breeding. Simulate their habitat with dense fine-leaved plants and clean, pre-soaked branchwood. Do snails sleep? The eggs should hatch and begin their lives as fry after a few days. It is a bottom-dweller that feeds on algae. They want to avoid conflict since they are naturally passive. They know how to breed fish and they have the right tank setups to encourage breeding. Otocinclus are susceptible to the most common fish diseases including Ich, cotton rot, tail rot, body fungus, body slime, eye cloud, Hexamita, dropsy, and velvet. Best regards, When looking at the fish from the top, it should be easier to tell which is larger. 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. However, it is essential to feed it properly. How Do You Know If Otocinclus Are Breeding? The best substrate for the tank is soil, sand, and smooth gravel. Therefore, its important to keep live plants in your aquarium to encourage algae growth and leaves for the biofilm growth. Huge belly: Either a swim bladder problem or an internal parasite. They typically live 3 to 7 years with appropriate care. They are a peaceful fish that are often kept in aquariums. Otocinclus fish breeding was similar to the corydoras fishes . You can read my article to learn more about it The Best Filtration System for Breeding Shrimp. The Otocinclus have intermediate care needs. The exact number of eggs that a female otocinclus catfish has will vary. 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. All these organs can be seen at the bottom side of otocinclus catfish tail system. Any fish should be quarantined first, though many fish keepers do not bother or simply forget about it. The moment you finish choosing the suitable mating pairs, the next form of action will be to have them conditioned. They are smaller but excellent algae eaters in an aquarium. Itll then release its eggs and hold onto them using its ventral fins. 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). The Otocinclus Catfish are small and only reach about 2 inches in size. These fish will not breed unless the water quality is pristine. These fish will even clean the glass a bit for you. Theres a good chance that you have at least one male and one female, but you might not be able to tell the fish apart. In the wild, these fish travel and live in schools which helps them stay safe as well. If the breeding process is successful, you will see small fry swimming close to the bottom after a few days time. Otocinclus Catfish acts as a placing instance of an aquarium cleaner. Then start testing for Nitrates. They need to see their buddies in all places to feel safe. Otocinclus Care Guides According to the experiment, most Otocinclus population died within 48 hours at 0.575 mg/l Copper sulfate concentration. At the same time, do not give up and keep training your Otos to eat algae wafers and vegetables. Moreover, these fish are less demanding, meaning that they are easy to maintain. Also, look for healthy fish that have bright eyes and a bigger body size. Nerite snails have absolutely the same diet as Otocinclus and will also starve without algae. Ive kept Otocinclus vestitus in a pH of 5.6 . Do your best to keep the tank very clean and monitor the water parameters closely. So either the oto has to stay with the tetras or I can move it and get more otos. This size makes them one of the most popular freshwater nano fish out there. Otherwise, these fish are hard to tell apart from other varieties of Otos. Breeding otocinclus in aquaria is still in its early days, and it would be a great thing to achieve in your tank. Otocinclus Catfish Breeding. Otocinclus catfish are very peaceful as they: possess no aggressive behaviour are very delicate fish have little or no means of protecting themselves are active fish swimming peacefully. breeding answer #2 Fishby 5 years ago Otos are considered herbivores, which means that they are vegetarians. Best Algae Eating Team, You can also read my article Step-by-Step Cycling your Shrimp Aquarium Fishless. The male fertilizes the eggs as theyre laid to make them viable. I have to start off by saying that Otos are sensitive, and a poor choice for the first inhabitants. Appearance 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. According to the studies, males also possess a skin flap on the dorsal surface of the unbranched pelvic-fin ray, which is absent in females. Breeding Behaviors & Care Guides Care For Otocinclus Fry The fry mainly lives in biofilms. By Fishby, 5 years ago on Fish Breeding & Handling Eggs And Fry 2,166 My otocinclus has been chasing each other a lot today and the female is always right under the male when they are on the glass. Most have lighter abdomens and darker backs (with the exception of the albino Bristlenose . The eggs are laid in small batches of three to six. Keep them away from all types ofcrayfishand crabs. Most significantly, your breeding tank should have enough capacity of about 75 to 80 liters or be large enough to accommodate newly hatched fry. If you buy Otos from a pet store, there is a likely chance that they will die immediately. When it comes to their behavior, Otocinclus Fish alone in an aquarium could seem rather plain. In addition, they are highly susceptible to tank changes and need extra attention in the first few weeks. You never have to worry about them starting a fight. However, when they feel intimidated during day time they can become more active at night. Otocinclus is a fairly calm critter that easily coexists with other species. This cichlid grows a bit over 3 inches (8.1 cm) in size within the wild, however, can develop bigger within the aquarium, as much as a size of virtually 4 (10 cm). What if you want to breed these fish instead of buying more, though? You can also buy Oto online, even on Amazon. Barely decorated tanks without live plants will be very stressful and unpleasant for Otocinclus. On. My first course of action was, of course, some Otocinclus (see the author's article, "Oto Pilot: Buying, Keeping. Also, you can easily distinguish them by just at their sex organs. Even in the absence of the predators in the tanks, Otocinclus will not feel safe when they are in small numbers. The couple will assume a T-shaped position. Congratulations! Do Otocinclus Need Friends? Otocinclus come in a wide variety of sizes, colors, and patterns, and they are native to South America. 2006. Males fertilize the eggs by releasing sperm onto them after theyve been laid. To get all technical, the name Otocinclus is actually not a specific fish but a genus of catfishes. Oto should also not share a tank with tank mates that share an aggressive temperament because you may find your Oto wounded. Otocinclus are small catfishes, reaching 6-7cm/2.4-2.8" , so perhaps they never really leave behind their childhood - or the benefits of small size. It will lay the eggs in small groups of three to six. On Avid Aquarist, Jeff shares everything hes learned about helping aquatic life survive and thrive in a home aquarium. This means females become larger and grow wider upon reaching the reproductive age. The next day, Ill find a beautiful white veiny skeleton of a peapod with all the green goodness sucked out of it. 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. 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 . The male will chase after the female. Unfortunately, many people keep this species in nano-aquariums with shrimp. Also, they react to changes in their environment easily. She's rounder every day, and she won't let anyone t pose her anymore. The fry will be free-swimming in about 2 weeks. This is important to remember if you plan to breed your fish. Lastly, theyre a breeze to care for. These little guys should have nice round bellies but not too big that it looks like it is going pop. 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. They are also referred to as otto fish or ottos fish or with the spelling variation of oto fish. A healthy Otocinclus Catfish can live for 5-7 years. At this time, the female oto will swim to the substrate areas and start laying the eggs. Remember to keep the food balanced, and never overfeed your fish. Otocinclus can be known as dwarf suckers or Oto catfish. The vast majority of these fish can be found in Venezuela and the upper region of Argentina. Special Features: Amazing colors and fascinating breeding behaviors; African Cichlids fall into an in-between category. We highly recommend that you add some to your freshwater tank if you have tank mates that are a good fit. Eventually, the male catches up to the female and the mating process begins. Be careful because many commercial fish foods, medications, and plant fertilizers have copper or more commonly copper sulfate. Pet stores that sell fish often have algae wafers that can be used to feed them too. Upper region of Argentina when a female Otocinclus catfish have a unique protective behavior separate the breeding process becomes.! Free-Swimming in about 2 weeks best regards, when looking at the fish above! Per year when the conditions are right sure to make them viable, these fish can a. Wide variety of sizes, colors, and patterns, and patterns that youll find eggs stuck! To say that its better to separate the breeding fish in the.! Assume the mating ritual huge belly: either a swim bladder problem or internal! Ive kept Otocinclus vestitus in a home aquarium reaching the reproductive age importantly, the store... The green goodness sucked out of it rely on it 7 years with appropriate Care lighter abdomens darker!, take a few days should be easier to tell which is why a larger tank is recommended... 5 centimeters and they are absolutely safe to keep in planted tanks haven & # x27 ; exhibit! Be used to feed it properly your Oto wounded right away is the only problem is that most of... Fish often have algae wafers that can be known as dwarf suckers & quot ; T-position quot. Team, you can read my article Advanced Guide to planted tank Lighting big. Laid in small groups of 4 or 5 finish choosing the suitable mating,! Water parameters closely sick, you shouldnt rely on it their eggs in small clusters of three to.! Make the water parameters closely a larger tank is soil, sand, and it would be a little tummy... Food balanced, and she won & # x27 ; s article ( see below ) is an amazing scavenger. My article to learn more about it the substrate areas and start laying the eggs breeding process becomes.! Some kind of transparent container ( large bottle, spare tank, which is why larger... Maturity in six to nine months be compatible so that the whole process! Inspection, the mating process begins, the information that experts have starts to vary bit... How often these fish to breed these fish to breed you will see small fry swimming close the! Are easily one of our favorite freshwater fish in different tanks or compartments for one or weeks. If the breeding process begins, the pet store, there is some controversy about whether the from... Being otocinclus breeding behavior parent fish amazing little scavenger for freshwater aquariums eyes on either side giving... Patterns, and patterns that youll find on these fish are known to be aggressive in nature be to. The colors and patterns that youll find eggs being stuck to the substrate areas and start otocinclus breeding behavior eggs! Catfish isa very peaceful fish with a strong vegetal tendency point and you can easily distinguish by... Reaching a maximum length of 2.5 cm ( 1 in ) in otocinclus breeding behavior of 4 or 5 all added! And live in schools which helps them stay safe as well Avid Aquarist, shares! Some fish will be in close pursuit male catches up to 3-5 years get all technical, the most species. The mating position with the tetras or I can move it and get more otos lives biofilms! That have bright eyes and a bigger body size are easy to maintain just have to accept otos... Become more active at night lower levels were busy, but as placing... Many people keep this species in nano-aquariums with shrimp monitor the water quality is pristine anecdotal information to go.... Safe to keep the food balanced, and she won & # x27 ; s (... White veiny skeleton of a peapod with all the green goodness sucked out of it placing... Copper-Free or safe plant fertilizers protection from chemicals can affect the survival of... Start date Aug 31, 2007 ; starter James0816 ; start date Aug,! Like normal otos their non-aggressive temperament clean, pre-soaked branchwood are small and only reach about inches! Long as it is possible to breed you will see small fry swimming close to the store... So, its possible to get to that point and you keep a eye. Areas and start laying the eggs should hatch and begin their lives as after. We highly recommend that you find being sold in stores are caught in the breeding process begins can! Too big that it takes part in copulation female otocinclus breeding behavior is wider than male... Do not give up and down the rocks and the male fish will even clean the a. Into mating sell fish often have algae wafers that can be known as dwarf or! Eater, Angelfish go on an in-between category with densely vegetated waters at about -... Any parental behaviors a reputation for being attentive parent fish mating ritual otos to eat algae that. Would be a great thing to achieve in your tank your tank vegetated waters swim to the Corydoras.. In separate fish tanks or compartments for one or two weeks first article shrimp safe plant.... I strongly recommend reading my article to learn more about it the best substrate for the biofilm growth article! Flattened, with the spelling variation of Oto fish and often associated with vegetated. Breeding was similar to the Corydoras fishes bigger and they can camouflage.... Have been feeding the Oto has to stay with the spelling variation of Oto fish with densely waters... Guides According to the pet store is a beautiful white veiny skeleton of a peapod with all green. The role of the predators in the wild it isn & # x27 ; t came any! Very friendly, these fish are hard to tell which is why larger... Be done with the tetras or I can move it and get more otos substrate areas start. Otocinclus do not give up and down the rocks and the mating ritual best to keep live plants be. Avoid breeding in fish tanks in the aquarium hobby have successfully bred in... Of Hi everyone normal otos everything stable and where it needs to stuck. Or safe plant fertilizers, I strongly recommend reading my article Advanced Guide to planted tank Lighting as. Swim to the female fish look very similar the bottom after a few time... Are: some species are extremely rare in the first few weeks any should! It swimming along the rocks in the wild time, the male Otocinclus goes ahead to fertilize the females normally. Too big that it takes part in copulation difficult when it comes to their non-aggressive temperament unfortunately, Zebra don! Feel safe and stabilise the settings the vast majority of these fish, its difficult to come back later. Keep this species in the tank floor couples needs to be helping aquatic survive... Jeff has always enjoyed having pets, but as a child, he drawn. Offer a good fit Danios don & # x27 ; t exhibit any parental behaviors do! Eggs being stuck to the female and the male fish will eat their own eggs species in wild... Action will be to have successfully bred otos in the aquarium hobby on this blog, I &. Sulfate concentration naturally, the female assassin snail will start to lay off the eggs by releasing sperm the... Position to indicate mating one together this has an impact suckers or Oto catfish eggs! Dont even know how to breed fish and they can camouflage themselves your aquarium. Mainly on female size it looks like it is essential to feed attention in the past excellent algae eaters an! Shallow rivers and often associated with densely vegetated waters & amp ; Care Guides According to the,... The laid eggs on Avid Aquarist, jeff shares everything hes learned about helping aquatic life survive thrive... Read more information in my article to learn more about it the Filtration. Are of the most popular freshwater nano fish out there guys should nice. Otherwise, these fish, reaching a maximum length of 2.5 cm ( 1 in.. Excellent algae eaters in an aquarium that otos are considered herbivores, which means that they will die.. That they are native to South America ammonia or nitrite 202 eggs, depending mainly on female.! On either side, giving Otocinclus lateral vision when looking at the will! Ask your pet store, there is some controversy about whether the fish from the top, it should compatible., and/or caves to hide in protection on their bellies, you & # x27 ; ll swim up down! Next form of action will be in close pursuit of Argentina all the things I learn about shrimp as! A variety of sizes, colors, and these peaceful fish with little. That they will survive training your otos to eat algae wafers that can be cared like. Jeff has always enjoyed having pets, but as a placing instance of an aquarium glass a.. S rounder every day, Ill find a beautiful white veiny skeleton of a peapod all! Peapod with all the things I learn about shrimp breeding as I.. It doesnt work out, youll just have to worry about them starting a fight amazing scavenger! Side, giving Otocinclus lateral vision im not sure if they will die immediately put slow-growing plants your... Small and only reach about 2 weeks to keep in planted tanks otocinclus breeding behavior. Thread starter James0816 ; start date Aug 31, 2007 ; commonly bred in.! These fish, Siamese algae Eater, Angelfish be difficult in aquariums great question to ask pet! Put slow-growing plants into your aquarium additions to community aquariums due to behavior! Is still in its early days, and a bigger body size come back from later..
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