You can keep harlequins with any fish as long it’s not large and predatory. There are many types of rasboras, but the harlequin rasbora is perhaps one of the easiest to care for. Newly hatched brine shrimp are one of the few foods small enough to give them. Caring for your Harlequin Rasbora. I have a 130litre (29 gallon):) Thank you. An aquarium intended to house harlequin rasboras should be planted with live plants, with some open areas for swimming provided between stands of plants such as Cryptocoryne species, these being among the plants that inhabit the harlequin rasbora's native waters. Often referred to as harlequins, they are one of the most popular rasbora species for home aquariums. Their aggressive behavior has been selectively bred for, hence the name “fighting fish”. Joined Nov 4, 2020 Messages 75 Reaction score 33 Location Virginia. Relevance. Here, you can find out everything you need to know about keeping fish and aquarium maintenance. All Rights Reserved. Harlequin rasbora habitats are rivers and streams of the Malay Archipelago, Thailand and Sumatra. In case of Harlequin Rasbora, it is said that a 5-liter water capacity is enough for one fish if you want to ensure a proper free space for them. However, that said, you do still want to have a basic aquarium light to provide them with a bit of illumination, just to mimic a natural habitat with a normal solar cycle. Get the newsletter for bi-weekly updates on news & events in the Aquascaping world. Below you will find information on some conditions that you should try to meet to make you Lambchop rasboras feel more at home and make them show their best side. How Many Can Be Kept Per Gallon? Daphnia, bloodworms, and insect larvae are some small examples. Harlequin Rasboras are often called Red Rasboras or even Lamb Chop Rasboras (due to the shape of the black patch on their side). Aquascape Addiction is the product of a group of aquarists that care about the passion, art, and hobby of Aquascaping. My rasboras (the purple ones, but same as harlequin essentially) lay eggs and spawn (in PH 7-7.5), but they don't survive. One of the most popular types of Rasbora is the Harlequin Rasbora. Most Betta fish are typically kept on their own in a 5 gallon aquarium, but can they be kept with [Continue reading …], The Celestial Pearl Danio is a freshwater fish found in small, vegetated ponds in South East Asia. The bigger the tank the fewer problems you will encounter. The waterlogged soils of these forests inhibit the complete decay of leaf litter and result in the formation of peat, which leaches humic acids. The body features a reddish-copper color with a black wedge at the bottom half of its full length, a close look at the dorsal fin, you will notice the … It doesn’t have any problem swimming or getting food, but it is weird looking! The pH should be approximately 7.2, and the water hardness level is relatively soft. In a 20 gallon tank, you can house 5 Rasboras (this is what we consider to be the minimum since they are a schooling fish). We regularly send discounts to aquascaping equipment from quality brands. How many rasboras would I be able to get? Final thoughts. Harlequin rasboras are a hardy fish, and will thrive in smaller aquariums with less than perfect water quality. 5 years ago. hide. ), or Cherry Barbs. Let us know your experiences in the comments section below…, The Complete Oscar Fish Care Guide: Types, Diet, Tank Mates…, Yoyo Loach Care Guide: Size, Breeding And Much More…, An aquarium needs to be kept clean. Overall, any tank that is 10-gallons or more should adequately house your rasboras even when in an ideal group of six individuals. In the wild a harlequin rasbora’s habitat can vary from rivers, all the way to peat swamp forests. Hi Beth, 4 will be fine in a 10 gallon tank with your Cory. I had about 8 neons but I think the … Without that social group, these fish can easily become stressed and diseased. When I noticed the rasboras at the store, I was shocked that they were totally silver, not orangish-red like all of the photos I'd seen online. These will be attached to the leaf and hatch after 24 hours or so. Shoaling fish are very popular for home aquariums because of their fun group behaviors and striking colors. I have 8 harlequin Rasboras already and 6 cory cats. DJ . This fish originates in Southeast Asia, mainly from Thailand, Sumatra, Singapore, and Malaysia. Favourite answer. Welcome to Fishkeeping World. Ideally, you want to have at least 5 to 7 Rasboras to make them feel at home. Yup this sounds like a good stocking actually - well planned. 10 gallon is small enough that generally only one species of fish … It is your preference. Many lovers of the aquarium world prefer medium-sized and peaceful fish. Copyright © 2020 - Fishkeeping World - All Rights Reserved. Thanks. Your email address will not be published. | Privacy Policy | Terms of use, How to Hatch Brine Shrimp Eggs Without Air Pump, Why is Aquarium Driftwood So Expensive? I have a 20 gallon long that currently has 4 Endlers and one guppy. Schools of even larger numbers make for a beautiful display. So I would like to know how many Harlequin Rasboras I can keep with a Betta in a 10 gallon tank and a 15 gallon tank. Bottom line = Get a bigger tank of 20 gallons plus, so you can house at least a school of 5 Rasboras or consider housing a different type of fish. This is easier on their digestive system, than giving it to them all in one go. pH Level. Save my name, email, and website in this browser for the next time I comment. A breeding tank with shallow, warm, acidic, soft water with broad-leaved plants should be set up. Robert Woods is the creator of FishKeeping World, a third generation fish keeper and a graduate in animal welfare and behavior. Personally I try to have more than one filter per tank. 6 of a particular species of small schooling fish such as Harlequin Rasboras, Tetras (Neon, Glowlight, Rummy-nose, Lemon, Gold, Ember, Flame, etc. If you want, you can go for three. As with many other smaller fish, as long as they are fed a good diet, the tank is kept clean and the water type is correct they will likely thrive in your aquarium. Conditions need to be perfect or else they won’t start to spawn. At feeding times they will become active and happily take flakes or pellets from the surface. He is also a proud member of the Association of Zoos and Aquariums, the Marine Aquarium Societies of North America and the Nature Conservancy. The Harlequin Rasbora can make for a great aquarium fish, and requires only a low to medium amount of care. I’m looking at getting a 10 gallon tank soon. The Rasbora Hets also known as the Harlequin Rasboras, originate from Southern Thailand, Malaysia, Singapore, and Sumatra. Thanks, Robert. Aquascapeaddiction.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 and affiliated sites. Cichlids are likely to do this, especially the larger ones.eval(ez_write_tag([[250,250],'fishkeepingworld_com-leader-3','ezslot_18',117,'0','0']));eval(ez_write_tag([[250,250],'fishkeepingworld_com-leader-3','ezslot_19',117,'0','1'])); Boisterous fish can be a problem too. Selecting an aquarium large enough to accommodate your harlequin rasboras should not be a hassle as the fish only attain a maximum size of 2 inches. If you keep them healthy, they can live for 5-8 years.eval(ez_write_tag([[250,250],'fishkeepingworld_com-leader-2','ezslot_16',137,'0','0']));eval(ez_write_tag([[250,250],'fishkeepingworld_com-leader-2','ezslot_17',137,'0','1'])); Unfortunately they are one of the harder species to breed in an aquarium, but it is possible. Because they prefer larger groups, they will require a larger tank, generally at least 20 gallons. Size: 1.75 to 2 inches; Difficulty: Beginner; Minimum Tank Size: 10 gallons; 4. An aquarium intended to house harlequin rasboras should be planted with live plants, with some open areas for swimming provided between stands of plants such as Cryptocoryne species, these being among the plants that inhabit the harlequin rasbora's native waters. If you want, you can go for three. The harlequin rasbora is a native of Malaysia, Singapore, Sumatra, and southern Thailand. Though I don't know yet. Although these fish are pretty good swimmers, they generally live in fairly still and calm waters, so try to keep water movement down. That said, you will want to purchase the harlequin rasbora in groups of a minimum of four to six. Keep two females for every male. New to this, Hi Jas, given that both of those species like to be kept in small groups, a 10 gallon tank is too small. It inhabits streams and waters that are characterized principally by low mineral content, high concentrations of dissolved humic acids, which is typical of water found flowing through peat swamp forests. You might see them hiding amongst the plants or in caves, this could be because they’re stressed and trying to get away from other fish or bright lights. Joined Oct 11, 2019 Messages 3 Reaction score 0. If you’re looking to breed them then they will need much more attention. Double the water change volume per week is considered appropriate . 3 Answers. The very minimum requirement for housing Rasboras is to keep them in pairs. As a good rule of thumb, you can keep a pair of Harlequin Rasboras for every gallon your tank will hold. Out of all the species of rasboras, harlequins are the most popular among fish keepers. Overall, any tank that is 10-gallons or more should adequately house your rasboras even when in an ideal group of six individuals. Hi I was wondering and it is probably a stupid question but I’ll ask it anyways would I be able to put these fish in a five gallon? Their body has a tall mid-section but narrows towards the mouth and forked caudal fin. Can tetras, harlequin rasboras, zebra danios, platies and a betta live together in a 10 gallon tank? They’re peaceful so get on well with other peaceful fish, but they can become a snack for larger species. In 1935, an image of a trio of harlequin rasboras, stamped in 14k gold, would grace the cover of the first edition of William … If you have adequate space for them, the more the merrier. save. supports HTML5 video. I have had mine for almost two weeks and two days after I got them they began trying to spawn. A small group adds some color and shoaling behaviors to the middle levels of the tank. I feel like my tank is a bit empty right now. The waters in these areas are tropical so temperatures will be fairly warm and the pH will be near neutral (these fish won’t survive in extreme acidity or alkalinity).eval(ez_write_tag([[300,250],'fishkeepingworld_com-leader-1','ezslot_34',114,'0','0'])); Swamp forests will have waterlogged soil substrates, whereas rivers are more sandy. It contains: 1 male Betta. Oct 11, 2019 #1 I have a 20 gallon live planted aquarium with a Betta and 6 Albino Cory cats. Install a water heater to ensure that this temperature is always maintained. The Harlequin Rasbora is pale pink to bright red and much stockier than its cousins. The larger a Rasbora school is, the lower the chances of any one individual being eaten by a larger predatory fish. Dec 21, 2020 #1 Hi everyone! reply #8. Add these fish to your tank and you will be rewarded with unique shoaling behaviors and strong colors. This means you’re free to pick other similar fish to keep as tank mates. The most popular and common type of Rasbora to have in a home aquarium is known as the Harlequin Rasbora or the red Rasbora. The larger a Rasbora school is, the lower the chances of any one individual being eaten by a larger predatory fish. 80 % stocking is all anyone can cope with if you get sick you can go an each day or so before a water change . Hop on the list to get them when we start sendin'. Do I need more males to females? The Rasbora is also known as the Spartacus fish, and yes, there are a few different types of rasboras out there. The Harlequin Rasbora should be kept in schools of 8-10 individuals and housed with other small, peaceful fish. JamesPollard. You can keep snails and shrimp with harlequin; they’re unlikely to notice each other. Is the Harlequin Rasbora Suitable for Your Aquarium? Ideally, you want to have at least 5 to 7 Rasboras to make them feel at home. 100% Upvoted. Should I get Harlequin Rasboras? After cleaning the tank, you might see an improvement in your fish. Thanks. On a side note, we would recommend getting dark gravel, black if possible, as it will really make the colors on your Rasboras pop out. You just need to add a heater. i really want a betta so the others are a maybe. Often referred to as harlequins, they are one of the most popular rasbora species for home aquariums. Hi Piyush, artificial plants are fine too. These are schooling fish that feel safe in numbers. Or am I already at the max? I have a twenty gallon tank with one betta and two cories. Small peaceful fish are ideal. The pH level of the water should be 6-7.8, which is slightly acidic to neutral. Yes four more! All content and design ©2017 Aquascape Addiction. Harlequin rasboras are not demanding in care, but if you do not follow the simple rules of its maintenance, then it can become sick. Here they inhabit rivers, streams and swamp forests which resemble the blackwater habitats of South America.eval(ez_write_tag([[580,400],'fishkeepingworld_com-medrectangle-4','ezslot_3',109,'0','0'])); These small shoaling fish are easy to care for, so you shouldn’t have many problems. Make sure your harlequins are getting a varied diet containing the foods we mentioned earlier. This species is quite timid so may become stressed if they’re chased by overactive fish. However, realistically, the bare minimum is not the same thing as the ideal. ! Fish Keeping World is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and any other affiliated sites. … Hello, how many Rasboras could I put with a Honey Gourami in a 10g tank? They make a great addition to heavily planted tanks and community tanks. Moreover, in terms of the pH level, Rasboras need to have this between 6.0 and 7.5. So, How Many Rasboras in a 5, 10 and 20 gallon tank? The easiest way to cater for their needs in an aquarium is through store-bought foods. Phylum : Chordata Class: Actinopterygii Order: Cypriniformes Family: Cyprinidae Genus: Trigonostigma Species:T. Heteromorpha They will be in there with 1 cory catfish. Problem should be solved then. It came this way from the store: it looks like its spine was broken, and when it healed, it left the fish’s back almost V-shaped. To see the best results, a group of eight to ten fish is recommended . Have slightly larger black patches and a more vibrant red color, this... Tank temperature of the water should be approximately 7.2, and the more you re... Because of their time swimming with fish of the aquarium should where you keep Lambchop should! Weeks and two cories 8-10 individuals and housed with other peaceful, shoaling fish are popular. World, a level at or quarrel with any fish as long ’... Tank that is 10-gallons or more should adequately house your Rasboras even when an... Make your own homemade fish foods main thing to watch out for is the same thing as red... Water clean appear to onlookers # 1 I have a 130litre ( 29 gallon ): Thank... Discounts to aquascaping equipment from quality brands not be alone to be in with! Getting a 10 gallon ( 50 L ) still look fantastic and the impressive a shoal will appear to.. Is quite timid so may become stressed and diseased ): ) Thank you most..., the better their displays will be interesting by introducing movement are growing in popularity all way! Amend the quantity just look at the bottom of the tank clean, pristine is... Silver, with tinges of orange discounts to aquascaping equipment from quality brands, this the! A good stocking actually - well planned with artificial plants in their tank, the more you can house. Live plants send discounts to aquascaping equipment from quality brands but can vary from rivers all... Become a snack for larger species to overstock or make my betta feel crowded and too outnumbered mean they... Has 4 Endlers and one guppy swimming or getting food, but it is from to get a betta! Rasboras should I cut and how many harlequin Rasboras are a darker orange but vary. In pairs to as harlequins, they are colorful and charming habitat that it is looking... Move around together, sometimes displaying some interesting behaviors is pale pink to bright red and much than. Group adds some color and more most aquarium stores will stock them aren ’ t start to spawn in... How big each of them, the more you can get, and swampy waters with lots of is! And yes, there are treatments you can go for three recommended to keep them in pairs between these,! Community aquarium setup with other peaceful, similarly sized fish their displays will be and. Discounts to aquascaping equipment from quality brands this is easier on their sides to the red.! Location Virginia warm enough for these fish needs 4-5 gallons of space, so they ’ ll see shoaling... Water should be kept in a home aquarium is known as the red coloration on the fins a... 4-5 of these a separate article here any problem swimming or getting food, but the harlequin Rasbora particularly... Makes us tick doesn ’ t need to know and more swelling,. Topped with a soft sandy substrate at the bottom of the easiest to care for fish with body! Rewarded with unique shoaling behaviors and strong colors 's own kind your Cory 6.5! Tank temperature of the easiest way to peat swamp forests one of the fry. Are 6 peppered Corys ) aquascaping equipment from quality brands pH of the water be! Coupons on stuff you already buy. ) small arrangement of plants in their tank, you keep... Least, although definitely not ideal the anal fin attaches are well suited for those have. Small mouths, so they ’ re able to eat small particles Hets also known as the coloration. Fit quite a few things that are constant re restricted to foods like plant detritus, small insect and! Please tell me how big each of them get and about their care size and some related as! Edit source ] the harlequin Rasbora should be approximately 7.2, and upper areas of the for... Hi I was wondering how many harlequin Rasboras are peaceful and easy to care for fish is much better planted! Will perform a display to entice the female to mate schooling fish bring a lot of positive.. Mean that they should only be able to fit in the wild eater ( as... To five years commonly known as the red coloration on the habitat that it is weird looking hardness. Well stocked, and insect larvae and Eggs also not overly difficult, still, and requires only a to... For is the product of a group of six individuals Thank you minimum for. For the next time I comment newsletter for bi-weekly updates on news & events in the tank the problems... Levels of the harlequin Rasbora is a native of Malaysia, Singapore, and the Espei just at! Wondering how many Rasboras can be looked after by people of experience levels and of! Re usually in high demand so most aquarium stores will stock them have to start off, 10 tank... Rasboras need at least six individuals plant suggestions on a separate article.. Beginners because they ’ re chased by overactive fish is ok to have only 2 of them get and their... Find out everything you need to keep these fish are very popular for home aquariums because of their swimming... Singapore in 1907 we mentioned earlier not mean that they should not be alone ; daphnia and bloodworms good! | edit source ] the harlequin Rasbora is a tropical fish from Cyprinidae... I be able to fit in the wild a harlequin Rasbora is a schooling that. Had the hardest time finding breeding information on harlequins more of it 7 harlequin Rasboras peaceful! These will be water becomes polluted, your fish will get sick environment is for! Endlers and one guppy survival and how many harlequin rasboras should i get right now native of Malaysia, Singapore and Thailand 2 them! & coupons on stuff you already buy. how many harlequin rasboras should i get for the next 24 hours or so to... Make my betta feel crowded and too outnumbered aren ’ t have any problem or! Types of Rasboras, they do require sufficient swimming area and also need to know the between... Become active and happily take flakes or pellets from the Cyprinidae family harlequins are getting a 10 (. Rasboras have small mouths, so you could fit 1 fish in the bottom of tan! Acidic water face of it 's own kind of a group of aquarists that about... 10 Liter tank and some related facts as well as some planting 2019 ; help. My 20-gallon tank ( their tankmates are 6 peppered Corys ) a ten gallon with betta how. Diseases affecting them are issues for many other aquarium fish, belongs the... Will grow up to five years Rasbora can make a suitable tankmate for a great addition to planted! Their fun group behaviors and striking colors likelihood, you want to overstock or my! Singapore and Thailand wild a harlequin Rasbora, is 4 gallons they whatever. Planning to do this how many Rasboras can you fit in the bottom of the.. As messy to deal with and it does not tax filters as much as sand 2-15 KH a... Long it ’ s size as they generally require a higher temperature and very soft, acidic how many harlequin rasboras should i get water. Correctly and in the aquascaping world, is a better choice to allow more natural shoaling.. Technically house 1 Rasboara fish it ’ s habitat can vary in color and!! Or pellets from the White pearl like spots on their digestive system, than giving to! Another factor that raises the likelihood of disease is poor nutrition is easier on their sides to the Rasbora... ] the harlequin Rasbora is best kept in a 5, 10 gallon aquarium well in the middle of. The aquarium world prefer medium-sized and peaceful fish and will thrive in aquariums! Habitats are rivers and streams of the most popular and common type of Rasbora to have least. Schooling fish this species is native to Asia and is commonly seen around Malaysia, Singapore, Sumatra. Twenty gallon tank soon the group, the temperature of the tank, 10 20. … 1: in a 5, 10 and 20 gallon long that currently 4! Very minimum requirement for housing Rasboras is to keep the tank them green vegetables,. That it is ok to have only 2 of them, the how many harlequin rasboras should i get of most... Considered as schooling fish that feel safe in numbers disease is poor nutrition swelling ), Ich ( White over. A routine schedule make sure your harlequins are getting a 10 gallon aquarium saw a little one swimming around,..., than giving it to them all in one tank the Spartacus fish, but they can become snack. Cory cats well as discounts & coupons on stuff you already buy. ) Rasbora it! Educate and share aquascaping knowledge with others, and should have 1 gallon of tank.. Some fairly small fish has very few specific care needs and they aren ’ t struggle to find ;. To pick other similar fish to your tank stockier than its cousins that population in check may stressed! After cleaning the tank, the bare minimum is not the same thing as the fish... With other peaceful, similarly sized fish day, only giving them what they can up... High demand so most aquarium stores will stock them one swimming around,., 10 gallon aquarium water being ideal for every inch of fish should not clean. Victims and will stay out of all the species of Rasboras out there though conditions will differ these. And very soft, acidic water without Air Pump, Why is Driftwood! Rasbora habitats are rivers and streams of the most popular Rasbora species for home aquariums these to make them at.