{"product_id":"platy-variatus-guppy-hellerii-swordtail-uk","title":"Koi Tricolour Swordtail (Xiphophorus hellerii) - UK","description":"\u003cp\u003eThe Koi Tricolour Swordtail is one of those fish that can make a community aquarium look instantly more alive. With its flowing body shape, bright koi-like patches of orange, black and white, and the elegant sword extension on mature males, \u003cem\u003eXiphophorus hellerii\u003c\/em\u003e stands out even in a busy planted tank. This selectively bred Central American livebearer is popular because it combines strong colour, active behaviour and straightforward care. Adult fish usually reach 10-16 cm, live around 3-5 years, and suit keepers looking for hardy freshwater tropical fish UK hobbyists can enjoy without needing specialist conditions. If you have been researching \u003cstrong\u003ehow to care for koi tricolour swordtails\u003c\/strong\u003e, this guide covers the essentials in practical detail.\u003c\/p\u003e\u003cp\u003eAlthough many keepers compare them to platies, guppies and mollies, swordtails need more swimming room and a little more thought about group structure. They are peaceful overall, but males can posture and spar if cramped. That is why \u003cstrong\u003ekoi tricolour swordtails tank size\u003c\/strong\u003e, \u003cstrong\u003ekoi tricolour swordtails ideal water temperature\u003c\/strong\u003e and stable hard, alkaline water matter so much. See our detailed photos showing the clean tricolour pattern, sword development and body shape of this striking \u003cstrong\u003eKoi Tricolour Swordtail fish\u003c\/strong\u003e. For aquarists wanting colourful koi tricolour swordtails for aquarium display, a lively community fish UK option, and a species that also rewards breeding projects, \u003cem\u003eXiphophorus hellerii\u003c\/em\u003e is a brilliant choice.\u003c\/p\u003e\n\n\u003cdiv class=\"info-box\"\u003e\n  \u003ch4\u003e🔹 Quick Facts\u003c\/h4\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eScientific Name:\u003c\/strong\u003e \u003cem\u003eXiphophorus hellerii\u003c\/em\u003e\n\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCare Level:\u003c\/strong\u003e Easy\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMin Tank Size:\u003c\/strong\u003e 110 litres (24 gallons)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRecommended Tank Size:\u003c\/strong\u003e 150 litres+\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTemperature:\u003c\/strong\u003e 17-27°C (63-81°F)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003epH Range:\u003c\/strong\u003e 7.0-8.0\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eLifespan:\u003c\/strong\u003e Up to 5 years\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTemperament:\u003c\/strong\u003e Peaceful, active\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDiet:\u003c\/strong\u003e Omnivore\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSwimming Level:\u003c\/strong\u003e Mid level\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"species-profile\"\u003e\n  \u003ch3\u003eClassification\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eOrder:\u003c\/strong\u003e Cyprinodontiformes\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFamily:\u003c\/strong\u003e Poeciliidae\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eGenus:\u003c\/strong\u003e Xiphophorus\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp\u003e\u003cem\u003eXiphophorus hellerii\u003c\/em\u003e is one of the best known livebearing fish in the aquarium hobby. It sits in the same genus as platies such as \u003cem\u003exiphophorus maculatus\u003c\/em\u003e and \u003cem\u003exiphophorus variatus\u003c\/em\u003e, which is why hobbyists often search for xiphophorus platy when comparing care. Other relatives sometimes discussed by enthusiasts include \u003cem\u003exiphophorus kallmani\u003c\/em\u003e, \u003cem\u003exiphophorus signum\u003c\/em\u003e, \u003cem\u003exiphophorus alvarezi\u003c\/em\u003e and \u003cem\u003exiphophorus montezumae\u003c\/em\u003e. Among swordtail types, the koi tricolour form is especially valued for its ornamental patterning and strong contrast in planted aquariums.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"spec-grid\"\u003e\n  \u003cdiv class=\"spec-card\"\u003e\n\u003cdiv class=\"spec-value\"\u003e24°C\u003c\/div\u003e\n\u003cdiv class=\"spec-label\"\u003eIdeal Temperature\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"spec-card\"\u003e\n\u003cdiv class=\"spec-value\"\u003e7.5\u003c\/div\u003e\n\u003cdiv class=\"spec-label\"\u003eIdeal pH\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"spec-card\"\u003e\n\u003cdiv class=\"spec-value\"\u003e12-30 dGH\u003c\/div\u003e\n\u003cdiv class=\"spec-label\"\u003eHardness\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"spec-card\"\u003e\n\u003cdiv class=\"spec-value\"\u003e110 L\u003c\/div\u003e\n\u003cdiv class=\"spec-label\"\u003eMinimum Tank\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 id=\"origin\"\u003eWhere Do Koi Tricolour Swordtails Come From? Natural Habitat Explained\u003c\/h2\u003e\n\u003cp\u003eThe wild ancestor of the Koi Tricolour Swordtail comes from Central America, with the natural range of \u003cem\u003eXiphophorus hellerii\u003c\/em\u003e stretching from Mexico down into Honduras. In the wild, these fish are found in streams, canals, ditches, springs and gently flowing rivers with plenty of marginal vegetation. When people ask about \u003cstrong\u003eplaty fish origin\u003c\/strong\u003e, \u003cstrong\u003eplaty native range\u003c\/strong\u003e or \u003cstrong\u003eplaty fish natural habitat\u003c\/strong\u003e, they are usually looking at close relatives in the same livebearer group. The important takeaway is that swordtails and platies evolved in warm, mineral-rich waters with plant cover and open swimming space.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003ekoi tricolour swordtails habitat\u003c\/strong\u003e we recreate in aquariums should reflect that balance. In nature, swordtails spend much of their time in the midwater zone, picking at algae films, biofilm, tiny crustaceans, insect larvae and plant matter. That helps explain why a varied omnivorous menu works so well in captivity. Their natural environment is not a dark blackwater stream; it is usually clearer, harder water with a moderate level of dissolved minerals. That is why they often do better in alkaline conditions than many South American tetras.\u003c\/p\u003e\n\u003cp\u003eQuestions like \u003cstrong\u003ewhere do platy fish sleep\u003c\/strong\u003e and whether \u003cstrong\u003eplatys in the wild\u003c\/strong\u003e behave differently from aquarium strains are useful because they remind keepers that livebearers rest by hovering quietly among plants or decor after lights out. They do not build nests or burrow. If you are wondering about a \u003cstrong\u003eplaty fish habitat\u003c\/strong\u003e or \u003cstrong\u003eplaty fish natural environment\u003c\/strong\u003e suitable for related species, the same principles apply: cover, stable water, room to move, and clean oxygen-rich conditions.\u003c\/p\u003e\n\u003cp\u003ePeople also ask about keeping \u003cstrong\u003eplatys in a pond\u003c\/strong\u003e, \u003cstrong\u003eplatys in outdoor pond\u003c\/strong\u003e systems, or using a \u003cstrong\u003eplaty fish outdoor pond\u003c\/strong\u003e in summer. In the UK, swordtails can enjoy outdoor tubs only during warm periods, but they are tropical livebearers rather than true coldwater fish. For most of the year, they are far safer indoors where temperature swings are controlled.\u003c\/p\u003e\n\u003cdiv class=\"tip-box\"\u003e\n  \u003ch4\u003e💡 Expert Tip\u003c\/h4\u003e\n  \u003cp\u003eMimicking the natural habitat of \u003cem\u003eXiphophorus hellerii\u003c\/em\u003e improves colour, confidence and breeding activity. Use a long tank with open swimming lanes, dense planting at the back and sides, and mineral-rich water rather than very soft acidic conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 id=\"tank-setup\"\u003eHow to Set Up the Perfect Tank for Koi Tricolour Swordtails\u003c\/h2\u003e\n\u003cp\u003eA proper \u003cstrong\u003ekoi tricolour swordtails tank setup\u003c\/strong\u003e starts with understanding that these are not tiny nano fish. They are active, fast-moving livebearers that appreciate length more than height. The listed \u003cstrong\u003ekoi tricolour swordtails tank size minimum\u003c\/strong\u003e is 110 litres, but a 150 litre aquarium is much easier to manage, especially if you want a group with more than one male. While some people search for \u003cstrong\u003ekoi tricolour swordtails in 60 litre tank\u003c\/strong\u003e, that size is too cramped long term for adult swordtails and increases stress, chasing and water quality problems.\u003c\/p\u003e\n\u003ch3\u003eWhat tank size do they need?\u003c\/h3\u003e\n\u003cp\u003eFor one male with two to four females, think in terms of a long 110 litre aquarium as the starting point. For a mixed community, 150 litres or more gives better stability and swimming room. This is where platy-related searches such as \u003cstrong\u003eplaty fish tank size\u003c\/strong\u003e, \u003cstrong\u003eplaties tank size\u003c\/strong\u003e, \u003cstrong\u003eplaty tank size\u003c\/strong\u003e and \u003cstrong\u003eplaty fish tank requirements\u003c\/strong\u003e can mislead buyers, because swordtails grow larger and are more energetic than many platies. Their body mass and constant movement create a higher bioload than beginners expect.\u003c\/p\u003e\n\u003ch3\u003eWhat water parameters are best?\u003c\/h3\u003e\n\u003cp\u003eThe best \u003cstrong\u003ekoi tricolour swordtails water parameters\u003c\/strong\u003e are a temperature of 17-27°C, with 24°C ideal for everyday care. If you have been searching \u003cstrong\u003ekoi tricolour swordtails temperature\u003c\/strong\u003e, \u003cstrong\u003ekoi tricolour swordtails tropical tank temperature\u003c\/strong\u003e or \u003cstrong\u003ekoi tricolour swordtails ideal water temperature\u003c\/strong\u003e, aim for 23-25°C in most UK homes. The pH should stay between 7.0 and 8.0, ideally around 7.5, and hardness should be 12-30 dGH. These fish generally prefer hard water and often struggle in very soft acidic setups.\u003c\/p\u003e\n\u003cp\u003eMany Google searches are framed around platies, such as \u003cstrong\u003eplaty fish tank temperature\u003c\/strong\u003e, \u003cstrong\u003eplaty fish water temperature\u003c\/strong\u003e, \u003cstrong\u003eplaty fish temperature\u003c\/strong\u003e, \u003cstrong\u003eplaty fish temperature range\u003c\/strong\u003e, \u003cstrong\u003eplaties temperature range\u003c\/strong\u003e, \u003cstrong\u003eplaty temperature range\u003c\/strong\u003e, \u003cstrong\u003eplaty ideal temperature\u003c\/strong\u003e, \u003cstrong\u003ewhat temperature for platy fish\u003c\/strong\u003e and \u003cstrong\u003ewhat temperature should platy fish be in\u003c\/strong\u003e. For this swordtail, the answer is similar but with the extra need for swimming space and stable oxygenation. If you are in Britain and checking \u003cstrong\u003eplaty fish temperature UK\u003c\/strong\u003e, room temperature is not reliably safe year-round, so a heater is still recommended.\u003c\/p\u003e\n\u003ch3\u003eWhat filtration works best?\u003c\/h3\u003e\n\u003cp\u003eUse a quality internal or external filter that turns the tank over around 5-8 times per hour. Swordtails appreciate clean water and moderate flow, but not a torrent. Because they are active feeders and livebearers produce regular waste, strong biological filtration matters more than ultra-high current. A secure lid is essential too, as healthy adults can jump when startled.\u003c\/p\u003e\n\u003ch3\u003eWhich substrate, plants and decor should you choose?\u003c\/h3\u003e\n\u003cp\u003eFine gravel or smooth sand both work well. A darker substrate often makes the orange, white and black pattern stand out more clearly. The best layout combines open front swimming space with planted sides and background. This makes \u003cstrong\u003ekoi tricolour swordtails aquarium plants compatible\u003c\/strong\u003e with many easy species, and it is one reason they are popular as \u003cstrong\u003ekoi tricolour swordtails for planted aquarium\u003c\/strong\u003e displays. Robust plants such as Vallisneria, Java fern and floating cover help females avoid constant male attention.\u003c\/p\u003e\n\u003cp\u003eIf you enjoy comparing varieties, a planted livebearer display can also include other swordtail forms such as \u003ca href=\"\/products\/xiphophorus-hellerii\"\u003eTuxedo Swordtails - Xiphophorus Hellerii\u003c\/a\u003e, \u003ca href=\"\/products\/xiphophorus-hellerii\"\u003eRed Lyretail Swordtails - Xiphophorus\u003c\/a\u003e or \u003ca href=\"\/products\/xiphophorus-hellerii\"\u003eGreen Wagtail Swordtails - Xiphophorus\u003c\/a\u003e in separate breeding projects rather than mixed lines.\u003c\/p\u003e\n\u003ch3\u003eHow much lighting do they need?\u003c\/h3\u003e\n\u003cp\u003eModerate lighting for 7-9 hours daily is ideal. Strong light can work if plants and floating cover break up sight lines. Good lighting helps show their tricolour pattern, but fish colour also depends on diet, genetics and low stress.\u003c\/p\u003e\n\u003cdiv class=\"info-box\"\u003e\n  \u003ch4\u003eQuick Setup Checklist\u003c\/h4\u003e\n  \u003cul\u003e\n    \u003cli\u003eChoose a long aquarium of at least 110 litres\u003c\/li\u003e\n    \u003cli\u003eSet temperature to 23-25°C for routine care\u003c\/li\u003e\n    \u003cli\u003eKeep pH at 7.0-8.0 and hardness at 12-30 dGH\u003c\/li\u003e\n    \u003cli\u003eInstall a cycled filter with moderate flow\u003c\/li\u003e\n    \u003cli\u003eAdd a tight-fitting lid because swordtails can jump\u003c\/li\u003e\n    \u003cli\u003eUse planting around the edges with open swimming space\u003c\/li\u003e\n    \u003cli\u003eStock more females than males to reduce chasing\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tip-box\"\u003e\n  \u003ch4\u003e💡 Pro Tip\u003c\/h4\u003e\n  \u003cp\u003eAlways cycle the aquarium for 4-6 weeks before adding swordtails. Ammonia and nitrite spikes are a common reason why supposedly hardy koi tricolour swordtails for beginners fail in new setups.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 id=\"feeding\"\u003eWhat Do Koi Tricolour Swordtails Eat? Complete Feeding Guide\u003c\/h2\u003e\n\u003cp\u003eIf you are asking \u003cstrong\u003ewhat do platy fish eat\u003c\/strong\u003e, \u003cstrong\u003ewhat do platies eat\u003c\/strong\u003e, \u003cstrong\u003ewhat platys eat\u003c\/strong\u003e or \u003cstrong\u003ewhat to feed platy fish\u003c\/strong\u003e, the answer for swordtails is very similar because they are close livebearer relatives. \u003cem\u003eXiphophorus hellerii\u003c\/em\u003e is an omnivore, so the best \u003cstrong\u003ekoi tricolour swordtails diet\u003c\/strong\u003e includes both plant matter and protein. In nature they graze on algae, biofilm, small invertebrates and organic debris. In aquariums, a varied menu keeps them active, colourful and fertile.\u003c\/p\u003e\n\u003ch3\u003eStaple foods\u003c\/h3\u003e\n\u003cp\u003eA good quality tropical flake or small granule should form the base of the \u003cstrong\u003eplaty fish diet\u003c\/strong\u003e. Since \u003cstrong\u003eare platy fish omnivores\u003c\/strong\u003e is a common search, it is worth being clear: yes, swordtails and platies both need mixed nutrition. Spirulina-based foods and vegetable-rich flakes are especially useful because \u003cstrong\u003edo platy fish eat algae\u003c\/strong\u003e is also a frequent question. They will pick at algae, but they are not a substitute for a true algae control crew.\u003c\/p\u003e\n\u003ch3\u003eSupplemental foods\u003c\/h3\u003e\n\u003cp\u003eTo improve condition, offer daphnia, brine shrimp, bloodworm in moderation, and blanched spinach or courgette. This kind of variety is central to any strong \u003cstrong\u003ekoi tricolour swordtails feeding guide\u003c\/strong\u003e. It supports growth, immunity and breeding. If fish are thin despite eating, review water quality first before assuming a dietary issue.\u003c\/p\u003e\n\u003ch3\u003eFeeding frequency and portion control\u003c\/h3\u003e\n\u003cp\u003eFor adults, feed small amounts twice daily. If you are researching \u003cstrong\u003ewhen to feed platy fish\u003c\/strong\u003e, morning and evening work well, with only enough food eaten in 30-60 seconds. They are not true scavengers, so \u003cstrong\u003eare platy fish bottom feeders\u003c\/strong\u003e is best answered with no. They mainly feed in the midwater and near the surface, though they will peck at leftovers lower down.\u003c\/p\u003e\n\u003cp\u003eQuestions such as \u003cstrong\u003edo platy fish eat each other\u003c\/strong\u003e, \u003cstrong\u003edo platy fish eat other fish\u003c\/strong\u003e and \u003cstrong\u003ewhy do platys eat their babies\u003c\/strong\u003e usually come up when fry disappear. Adult swordtails are opportunistic and may eat newborn fry if they can catch them, especially in bare tanks. That is not aggression in the usual sense; it is normal feeding behaviour.\u003c\/p\u003e\n\u003cp\u003eFor fry, people often ask \u003cstrong\u003ewhat do baby platy fish eat\u003c\/strong\u003e. Newly born swordtail fry can take finely crushed flake, powdered fry food, microworms and baby brine shrimp. Frequent tiny meals produce the best growth and survival.\u003c\/p\u003e\n\u003ctable class=\"comparison-table\"\u003e\n  \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eTime\u003c\/th\u003e\n\u003cth\u003eFood\u003c\/th\u003e\n\u003cth\u003eAmount\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003eMorning\u003c\/td\u003e\n\u003ctd\u003eQuality flake or micro granule with vegetable content\u003c\/td\u003e\n\u003ctd\u003eSmall pinch, eaten within 1 minute\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eEvening\u003c\/td\u003e\n\u003ctd\u003eFrozen\/live food or spirulina flake\u003c\/td\u003e\n\u003ctd\u003eSmall portion, no leftovers\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"food-recommendation\"\u003e\n  \u003ca href=\"\/collections\/tropical-fish\"\u003eBrowse our tropical fish collection\u003c\/a\u003e\n  \u003cp\u003eBuild a balanced livebearer community and choose suitable foods and companions for swordtails, platies and other active tropical species.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"warning-box\"\u003e\n  \u003ch4\u003e⚠️ Feeding Warning\u003c\/h4\u003e\n  \u003cp\u003eOverfeeding causes ammonia spikes, cloudy water and obesity. Swordtails are greedy feeders, so base portions on what disappears quickly, not on how eager they look at the glass.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 id=\"appearance\"\u003eWhat Does Xiphophorus hellerii Look Like? Colors, Patterns \u0026amp; Varieties\u003c\/h2\u003e\n\u003cp\u003eThe appeal of the \u003cstrong\u003exiphophorus helleri koi\u003c\/strong\u003e form is obvious as soon as the fish settles in. The body is elongated and athletic rather than short and rounded like many platies. Mature males develop the famous lower tail extension, creating the classic sword shape that gives the species its common name. Adult size ranges from around 10 cm for some fish to 16 cm for large, well-grown specimens including tail extension.\u003c\/p\u003e\n\u003cp\u003eIf you have wondered \u003cstrong\u003ewhat color are platy fish\u003c\/strong\u003e, the answer across the livebearer group is almost every colour the hobby can produce. In this case, the Koi Tricolour Swordtail mixes orange or red-orange with white and black marbling. Pattern intensity varies from fish to fish, which is part of the charm. Our photos show the contrast and pattern distribution you can expect in healthy stock, and they also help answer \u003cstrong\u003ewhen do platys get their color\u003c\/strong\u003e because young fish often deepen and refine their markings as they mature.\u003c\/p\u003e\n\u003cp\u003eThis \u003cstrong\u003ekoi tricolour swordtails care guide\u003c\/strong\u003e would not be complete without explaining sex differences. In \u003cstrong\u003eswordtail fish male and female\u003c\/strong\u003e comparisons, males are slimmer, more colourful on average, and carry both the sword and a gonopodium, which is the modified anal fin used for mating. Females are larger-bodied, deeper through the abdomen and lack the sword. If you search \u003cstrong\u003eswordtail male and female\u003c\/strong\u003e or \u003cstrong\u003eplaty how to tell male from female\u003c\/strong\u003e, the gonopodium is the key feature to learn.\u003c\/p\u003e\n\u003cp\u003eAmong \u003cstrong\u003eswordtail types\u003c\/strong\u003e, hobbyists may also compare this fish with a \u003cstrong\u003ered swordtail\u003c\/strong\u003e, lyretail forms, wagtails and high-fin strains. The koi tricolour pattern is especially eye-catching under moderate light against dark substrate, making it one of the best koi tricolour swordtails for community tank display and a favourite among keepers wanting \u003cstrong\u003ekoi tricolour swordtails tropical fish for kids\u003c\/strong\u003e that are colourful, visible and active.\u003c\/p\u003e\n\n\u003ch2 id=\"compatibility\"\u003eWhat Fish Can Live With Koi Tricolour Swordtails? Compatibility Guide\u003c\/h2\u003e\n\u003cp\u003eOne reason these fish remain so popular is that \u003cstrong\u003ekoi tricolour swordtails peaceful community fish\u003c\/strong\u003e is a fair description when they are given enough room. They are active, social livebearers that usually mix well with other medium-sized peaceful species. Still, they are not passive. Males can chase one another, especially if there are too many males in too little space. That is why many searches ask \u003cstrong\u003eare platy fish aggressive\u003c\/strong\u003e, \u003cstrong\u003eare platy fish social\u003c\/strong\u003e, \u003cstrong\u003eare platies schooling fish\u003c\/strong\u003e and \u003cstrong\u003eare platy fish schooling fish\u003c\/strong\u003e. Swordtails are social but not schooling fish in the strict sense; they do best in groups, yet they do not shoal tightly like many tetras.\u003c\/p\u003e\n\u003ch3\u003eIdeal tank mates\u003c\/h3\u003e\n\u003cp\u003eIf you are asking \u003cstrong\u003ewhat fish can live with platys\u003c\/strong\u003e, \u003cstrong\u003ewhat fish can you mix with platys\u003c\/strong\u003e, \u003cstrong\u003ewhat fish live with platys\u003c\/strong\u003e or \u003cstrong\u003ewhat fish to mix with platys\u003c\/strong\u003e, the same style of tank mates usually suits swordtails: other livebearers, peaceful barbs, many tetras, Corydoras and rainbowfish. Good companions from our swordtail range include \u003ca href=\"\/products\/xiphophorus-hellerii\"\u003eMickey Mouse Swordtails - Xiphophorus\u003c\/a\u003e, \u003ca href=\"\/products\/xiphophorus-hellerii\"\u003eMarigold Swordtails - Xiphophorus Hellerii\u003c\/a\u003e, \u003ca href=\"\/products\/xiphophorus-hellerii\"\u003ePineapple High-Fin Lyretail Swordtails -\u003c\/a\u003e, \u003ca href=\"\/products\/xiphophorus-hellerii\"\u003eHi Fin Lyretail Swordtails -\u003c\/a\u003e and the locality form \u003ca href=\"\/products\/xiphophorus-hellerii\"\u003eMale of Xiphophorus Hellerii «Yucatán» -\u003c\/a\u003e for species-focused keepers.\u003c\/p\u003e\n\u003cp\u003eThey also work well as \u003cstrong\u003ekoi tricolour swordtails with other livebearers\u003c\/strong\u003e if you are not trying to preserve pure strains. However, mixed livebearer tanks can create hybridisation questions, especially when people compare swordtails with \u003cem\u003exiphophorus maculatus\u003c\/em\u003e or \u003cem\u003exiphophorus variatus\u003c\/em\u003e.\u003c\/p\u003e\n\u003ch3\u003eSpecies to avoid\u003c\/h3\u003e\n\u003cp\u003eAvoid aggressive cichlids, confirmed fin nippers and very tiny fish. Long-finned males can be targeted by tiger barbs or similar species if the group is not managed carefully. Very small fry-sized fish may be treated as food. If you are asking \u003cstrong\u003ewhich fish can live with platys\u003c\/strong\u003e, think peaceful, similarly sized, and not overly delicate.\u003c\/p\u003e\n\u003ch3\u003eCan they live with bettas, goldfish or shrimp?\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCan platy fish live with bettas\u003c\/strong\u003e? Sometimes, but it depends on the betta. Swordtails are faster and more boisterous than many bettas prefer. \u003cstrong\u003eCan platy fish live with goldfish\u003c\/strong\u003e? No, not as a long-term plan. Goldfish need cooler water and produce heavy waste. \u003cstrong\u003eCan platy fish live with shrimp\u003c\/strong\u003e? Larger shrimp may coexist in planted tanks, but baby shrimp are at risk.\u003c\/p\u003e\n\u003ch3\u003eDo they need an air pump?\u003c\/h3\u003e\n\u003cp\u003eQuestions like \u003cstrong\u003ecan platy fish live without air pump\u003c\/strong\u003e and \u003cstrong\u003ecan platy fish live without oxygen\u003c\/strong\u003e often confuse beginners. Swordtails do not need bubbles for their own sake, but they do need dissolved oxygen. In a well-filtered tank with good surface movement, an air pump is optional. In hot weather, heavy stocking or low-flow setups, extra aeration is useful.\u003c\/p\u003e\n\u003ctable class=\"comparison-table\"\u003e\n  \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecies\u003c\/th\u003e\n\u003cth\u003eCompatible?\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/xiphophorus-hellerii\"\u003eTuxedo Swordtails - Xiphophorus Hellerii\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e✅ Yes\u003c\/td\u003e\n\u003ctd\u003eSimilar water needs; avoid mixing if breeding for pure lines\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/xiphophorus-hellerii\"\u003eRed Lyretail Swordtails - Xiphophorus\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e✅ Yes\u003c\/td\u003e\n\u003ctd\u003eWorks in spacious livebearer communities\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eShrimp\u003c\/td\u003e\n\u003ctd\u003e⚠️ Caution\u003c\/td\u003e\n\u003ctd\u003eAdults may coexist, but shrimplets can be eaten\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eGoldfish\u003c\/td\u003e\n\u003ctd\u003e❌ Avoid\u003c\/td\u003e\n\u003ctd\u003eDifferent temperature and husbandry needs\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"tip-box\"\u003e\n  \u003ch4\u003e💡 Compatibility Tip\u003c\/h4\u003e\n  \u003cp\u003eAlways quarantine new arrivals for 2-4 weeks before adding them to a community tank. This reduces the risk of introducing parasites, bacterial infections or stress-related disease to established swordtails.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 id=\"breeding\"\u003eHow to Breed Koi Tricolour Swordtails: Complete Breeding Guide\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSwordtail fish breeding\u003c\/strong\u003e is one of the easiest ways to get started with livebearers. \u003cstrong\u003eKoi tricolour swordtails breeding\u003c\/strong\u003e and \u003cstrong\u003exiphophorus helleri breeding\u003c\/strong\u003e are both straightforward because these fish are livebearers, not egg scatterers. That means questions like \u003cstrong\u003ewhat do platy fish eggs look like\u003c\/strong\u003e have a simple answer here: there are no visible eggs laid in the tank because fertilisation is internal and fry are born free swimming.\u003c\/p\u003e\n\u003ch3\u003eHow do you tell males from females?\u003c\/h3\u003e\n\u003cp\u003eFor \u003cstrong\u003eswordtail fish male and female\u003c\/strong\u003e identification, look at the anal fin. Males have a narrow gonopodium and usually the sword extension. Females have a fan-shaped anal fin and a fuller body. This is the same principle behind searches such as \u003cstrong\u003eplaty how to tell male from female\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eBreeding setup\u003c\/h3\u003e\n\u003cp\u003eUse a mature planted aquarium with hard, alkaline water and stable temperature around 24-26°C. Keep one male with two or three females to spread attention. Fine-leaved plants or floating roots give fry a better chance of survival. If you are considering a \u003cstrong\u003eplaty breeding box\u003c\/strong\u003e, use it with care. Breeding traps often stress females, so a separate planted rearing tank is usually better.\u003c\/p\u003e\n\u003ch3\u003eWhen do they breed and how long does it take?\u003c\/h3\u003e\n\u003cp\u003ePeople ask \u003cstrong\u003ewhen do platy fish breed\u003c\/strong\u003e and about \u003cstrong\u003eplaty fish breeding time\u003c\/strong\u003e; for swordtails the answer is similar. Healthy adults breed readily once mature, often every 4-6 weeks under good conditions. Gestation is typically around 28 days, though temperature and condition affect timing. A female can store sperm and produce several broods from one mating.\u003c\/p\u003e\n\u003ch3\u003eFry care\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003ePlaty fish baby care\u003c\/strong\u003e and \u003cstrong\u003eplaty fish fry care\u003c\/strong\u003e advice applies well here. Newborn fry are usually around 6-9 mm, so if you are wondering \u003cstrong\u003ehow big are platy fry when born\u003c\/strong\u003e, think tiny but immediately mobile. Feed powdered fry food, crushed flake and baby brine shrimp 3-5 times daily. Frequent water changes support fast, even growth.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlaty fish breeding\u003c\/strong\u003e, \u003cstrong\u003eplaty cross breeding\u003c\/strong\u003e and even a \u003cstrong\u003eplaty breeding chart\u003c\/strong\u003e are common research topics because swordtails and platies can hybridise in some cases. If your goal is to preserve the koi tricolour swordtail line, keep them separate from platies and other swordtail strains that could muddy colour genetics.\u003c\/p\u003e\n\u003cdiv class=\"tip-box\"\u003e\n  \u003ch4\u003eAdvanced Breeding Tip\u003c\/h4\u003e\n  \u003cp\u003eCondition breeders with spirulina-rich foods and live or frozen daphnia for 10-14 days before pairing. In my experience, this improves brood size, female recovery and fry vigour far more reliably than simply raising temperature.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 id=\"comparison\"\u003eKoi Tricolour Swordtail vs Similar Species: Which Should You Choose?\u003c\/h2\u003e\n\u003cp\u003eComparing similar livebearers helps you choose the right fish for your tank size, water chemistry and goals. Hobbyists often compare \u003cem\u003eXiphophorus hellerii\u003c\/em\u003e with platies such as \u003cem\u003exiphophorus maculatus\u003c\/em\u003e because both are colourful, peaceful and easy to breed. The main difference is that swordtails are larger, more active and need more horizontal swimming space.\u003c\/p\u003e\n\u003ctable class=\"comparison-table\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eKoi Tricolour Swordtail\u003c\/th\u003e\n\u003cth\u003e\n\u003cem\u003eXiphophorus maculatus\u003c\/em\u003e Platy\u003c\/th\u003e\n\u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003eMax Size\u003c\/td\u003e\n\u003ctd\u003e10-16 cm\u003c\/td\u003e\n\u003ctd\u003e5-7 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCare Level\u003c\/td\u003e\n\u003ctd\u003eEasy\u003c\/td\u003e\n\u003ctd\u003eEasy\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eTemperature\u003c\/td\u003e\n\u003ctd\u003e17-27°C\u003c\/td\u003e\n\u003ctd\u003e20-26°C\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003ePrice\u003c\/td\u003e\n\u003ctd\u003e£62.90\u003c\/td\u003e\n\u003ctd\u003eVaries\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eBest For\u003c\/td\u003e\n\u003ctd\u003eLarger active community tanks\u003c\/td\u003e\n\u003ctd\u003eSmaller peaceful community tanks\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eIf you want a stronger centrepiece effect, more movement and the classic swordtail silhouette, choose the koi tricolour. If your aquarium is smaller and you prefer a compact livebearer, a platy may fit better. This is why searches such as \u003cstrong\u003escientific name of platy fish\u003c\/strong\u003e, \u003cstrong\u003exiphophorus maculatus platy\u003c\/strong\u003e and \u003cstrong\u003exiphophorus variatus\u003c\/strong\u003e often appear alongside swordtail research.\u003c\/p\u003e\n\u003ctable class=\"comparison-table\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eKoi Tricolour Swordtail\u003c\/th\u003e\n\u003cth\u003eLyretail Swordtail\u003c\/th\u003e\n\u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003eBody Style\u003c\/td\u003e\n\u003ctd\u003eClassic sword extension\u003c\/td\u003e\n\u003ctd\u003eExtended lyre-shaped fins\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eSwimming Ease\u003c\/td\u003e\n\u003ctd\u003eStrong, efficient swimmer\u003c\/td\u003e\n\u003ctd\u003eSlightly more ornamental\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCommunity Use\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003ctd\u003eExcellent with calm tank mates\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eBest For\u003c\/td\u003e\n\u003ctd\u003eNatural active display\u003c\/td\u003e\n\u003ctd\u003eShowier finnage\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eAlternative\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/xiphophorus-hellerii\"\u003eHi Fin Lyretail Swordtails -\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/xiphophorus-hellerii\"\u003ePineapple High-Fin Lyretail Swordtails -\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eIf you are looking at rarer relatives like \u003cem\u003exiphophorus kallmani\u003c\/em\u003e, \u003cem\u003exiphophorus signum\u003c\/em\u003e or \u003cem\u003exiphophorus montezumae\u003c\/em\u003e, keep in mind that those are more specialist choices. For most aquarists wanting hardy koi tricolour swordtails for new tank projects, the selectively bred koi form of \u003cem\u003eXiphophorus hellerii\u003c\/em\u003e is the more practical and forgiving option.\u003c\/p\u003e\n\n\u003ch2 id=\"health\"\u003eCommon Health Problems in Koi Tricolour Swordtails \u0026amp; How to Prevent Them\u003c\/h2\u003e\n\u003cp\u003eHealthy swordtails are alert, eager to feed, hold their fins open and swim steadily through the midwater. Their colours should look clean rather than washed out, and breathing should be calm. When a \u003cstrong\u003eplaty fish sick\u003c\/strong\u003e search appears, the same warning signs apply here: clamped fins, flashing, hanging at the surface, white stringy waste, isolation or loss of appetite all suggest a problem.\u003c\/p\u003e\n\u003ch3\u003eCommon diseases and symptoms\u003c\/h3\u003e\n\u003cp\u003eThe most common \u003cstrong\u003ekoi tricolour swordtails diseases\u003c\/strong\u003e are ich, fin damage from chasing, bacterial infections after stress, and wasting caused by internal parasites or chronic poor conditions. Searches such as \u003cstrong\u003eplaty fish diseases\u003c\/strong\u003e, \u003cstrong\u003eplaty fish diseases pictures\u003c\/strong\u003e, \u003cstrong\u003eplaty fish has white spots\u003c\/strong\u003e and \u003cstrong\u003eplaty fish white spots\u003c\/strong\u003e usually refer to ich. Tiny white grains like salt on the body or fins, combined with rubbing and rapid breathing, are classic signs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlaty wasting disease\u003c\/strong\u003e is another phrase hobbyists use for fish that keep losing weight despite eating. In swordtails this often points to internal parasites, long-term stress, bullying or unsuitable water chemistry. Because these fish prefer hard alkaline water, keeping them in soft acidic water can leave them run down over time.\u003c\/p\u003e\n\u003ch3\u003eTreatment and prevention\u003c\/h3\u003e\n\u003cp\u003eStart with water testing. Many health issues are really water quality issues. Carry out partial water changes, improve aeration and check temperature stability. Quarantine affected fish where possible. Use medications appropriate to the diagnosis rather than treating blindly. For external parasites, raise aeration because warmer treatment temperatures reduce oxygen levels.\u003c\/p\u003e\n\u003cdiv class=\"warning-box\"\u003e\n  \u003ch4\u003e⚠️ Medication Warning\u003c\/h4\u003e\n  \u003cp\u003eNever use copper-based medications in tanks housing shrimp or other sensitive invertebrates. Copper can be lethal even at doses tolerated by fish.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"info-box\"\u003e\n  \u003ch4\u003eQuarantine Protocol\u003c\/h4\u003e\n  \u003cul\u003e\n    \u003cli\u003eUse a separate bare-bottom tank for 2-4 weeks\u003c\/li\u003e\n    \u003cli\u003eMatch temperature and pH to the main aquarium\u003c\/li\u003e\n    \u003cli\u003eObserve feeding response, waste and respiration daily\u003c\/li\u003e\n    \u003cli\u003eTreat only when symptoms are clear\u003c\/li\u003e\n    \u003cli\u003eDo not share nets between quarantine and display tanks\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp\u003eStrong \u003cstrong\u003ekoi tricolour swordtails health\u003c\/strong\u003e starts with prevention: stable water, a varied diet, enough females per male, and avoiding overcrowding. In my experience, the biggest mistake is buying them for a small soft-water community where they survive for a while but never truly thrive.\u003c\/p\u003e\n\n\u003ch2 id=\"behavior\"\u003eWhat Is Koi Tricolour Swordtail Behavior Like in the Aquarium?\u003c\/h2\u003e\n\u003cp\u003eKoi tricolour swordtails are active, visible and constantly on the move. They spend most of the day cruising the midwater, investigating plants and competing politely for food. That makes them excellent display fish for family aquariums and one reason they are often recommended as \u003cstrong\u003ekoi tricolour swordtails low maintenance fish\u003c\/strong\u003e and \u003cstrong\u003ekoi tricolour swordtails for beginners\u003c\/strong\u003e, provided the tank is large enough.\u003c\/p\u003e\n\u003cp\u003eThey are social fish, but not tight shoalers. A group gives them confidence and spreads out attention. Males display by flaring, circling and briefly chasing rivals, especially in breeding condition. This is normal behaviour, but too many males in a short tank can lead to stress. A ratio of one male to several females usually works best.\u003c\/p\u003e\n\u003cp\u003eThey also show interesting feeding behaviour, picking at surfaces between meals. At night they rest among plants or decor, which answers the common question about where livebearers settle after lights out. If you want to encourage natural behaviour, provide open swimming lanes, plant cover and a calm, consistent routine.\u003c\/p\u003e\n\n\u003ch2 id=\"why-buy\"\u003eWhy Buy from Tropical Fish Co?\u003c\/h2\u003e\n\u003cp\u003eOur Koi Tricolour Swordtails are selected for strong pattern contrast, healthy finnage and active behaviour rather than just bright colour under sales lighting. With this strain, body shape and swimming strength matter just as much as the orange-black-white pattern, so we avoid weak or pinched fish that may look flashy for a day but do not settle well. That makes a real difference if you are searching for \u003cstrong\u003exiphophorus hellerii for sale uk\u003c\/strong\u003e, \u003cstrong\u003exiphophorus hellerii for sale\u003c\/strong\u003e or reliable \u003cstrong\u003eplaty fish online\u003c\/strong\u003e options from a UK-based source.\u003c\/p\u003e\n\u003cp\u003eBefore dispatch, fish are observed, feeding well and checked for obvious stress, external parasites and transport fitness. We pack for \u003cstrong\u003elive tropical fish delivery UK\u003c\/strong\u003e using insulated boxes, secure fish bags and heat packs in winter when needed. This is especially important for active livebearers, which travel best when temperature swings are minimised. If you have been looking for \u003cstrong\u003eplaty fish for sale uk\u003c\/strong\u003e, \u003cstrong\u003eplaties fish for sale\u003c\/strong\u003e, \u003cstrong\u003eplaty fish for sale online\u003c\/strong\u003e, \u003cstrong\u003eplaty fish for sale near me\u003c\/strong\u003e or \u003cstrong\u003eplaty fish for sale nearby\u003c\/strong\u003e, ordering online gives you access to specific strains that local shops may not carry consistently.\u003c\/p\u003e\n\u003cp\u003eWe also know buyers compare listings such as \u003cstrong\u003eplaty fish for sale cheap\u003c\/strong\u003e, \u003cstrong\u003eplaty fish for sale pets at home\u003c\/strong\u003e and even overseas terms like \u003cstrong\u003eplaty fish for sale canada\u003c\/strong\u003e. Price matters, but transport quality, strain quality and aftercare matter more with live fish. Each order benefits from practical acclimation guidance so your swordtails settle quickly into UK home aquariums. If you are ready to \u003cstrong\u003eorder platy fish\u003c\/strong\u003e or buy a standout swordtail variety, this is a dependable way to add colour and movement to your tank.\u003c\/p\u003e\n\u003cp\u003eOrder your Koi Tricolour Swordtails today with confidence and build a lively, colourful livebearer display around one of the most rewarding forms of \u003cem\u003eXiphophorus hellerii\u003c\/em\u003e.\u003c\/p\u003e\n\u003cdiv class=\"care-highlight\"\u003e\n  \u003ch4\u003eWhy Choose Tropical Fish Co for Koi Tricolour Swordtails\u003c\/h4\u003e\n  \u003cul\u003e\n    \u003cli\u003eSelected for clean tricolour patterning, good body shape and strong swimming ability\u003c\/li\u003e\n    \u003cli\u003ePrepared for safe UK transit with insulated packing and seasonal heat protection\u003c\/li\u003e\n    \u003cli\u003eSupported by species-specific care advice covering setup, feeding and breeding\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2 id=\"related-products\"\u003eYou Might Also Like\u003c\/h2\u003e\n\u003cp\u003eIf you enjoy this variety, you may also like \u003ca href=\"\/products\/xiphophorus-hellerii\"\u003eGreen Wagtail Swordtails - Xiphophorus\u003c\/a\u003e for a darker contrast pattern, \u003ca href=\"\/products\/xiphophorus-hellerii\"\u003eMarigold Swordtails - Xiphophorus Hellerii\u003c\/a\u003e for warm golden tones, or \u003ca href=\"\/products\/xiphophorus-hellerii\"\u003eMickey Mouse Swordtails - Xiphophorus\u003c\/a\u003e for a playful livebearer display. For more ornamental finnage, consider \u003ca href=\"\/products\/xiphophorus-hellerii\"\u003eRed Lyretail Swordtails - Xiphophorus\u003c\/a\u003e or \u003ca href=\"\/products\/xiphophorus-hellerii\"\u003eHi Fin Lyretail Swordtails -\u003c\/a\u003e. You can also explore our wider \u003ca href=\"\/collections\/tropical-fish\"\u003efreshwater tropical fish UK collection\u003c\/a\u003e to build a compatible community around your swordtails.\u003c\/p\u003e","brand":"Tropical Fish Co","offers":[{"title":"4-5 cm","offer_id":57379646210383,"sku":"6825","price":74.99,"currency_code":"GBP","in_stock":false},{"title":"5-6 cm","offer_id":57560705565007,"sku":"3977","price":7.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/1408\/6735\/files\/koi-tricolour-swordtail-hero-driftwood-6825.webp?v=1776554041","url":"https:\/\/tropical-fish-co.myshopify.com\/products\/platy-variatus-guppy-hellerii-swordtail-uk","provider":"Tropical Fish Co","version":"1.0","type":"link"}