{"product_id":"platy-platys-red-marble-swordtail-uk","title":"Red Marble Swordtail (Xiphophorus hellerii) - UK","description":"\u003cp\u003eThe \u003cstrong\u003eRed Marble Swordtail\u003c\/strong\u003e, \u003cem\u003eXiphophorus hellerii\u003c\/em\u003e, is one of those fish that instantly changes the look of a community aquarium. Its marbled red, orange, cream and darker flecked pattern gives the fish a polished, almost stone-like finish, which is why many hobbyists searching for \u003cstrong\u003eRed Marble\u003c\/strong\u003e are surprised to discover that this name suits a livebearer just as well as it suits decorative stone. See our detailed photos showing the rich patterning in \u003cstrong\u003ered-marble.webp\u003c\/strong\u003e, including examples of \u003cstrong\u003elight red marble\u003c\/strong\u003e tones, deeper red patches, and striking \u003cstrong\u003ewhite and red marble\u003c\/strong\u003e contrast across the body and fins. Native to Central America and bred for aquarium colour, this peaceful livebearer grows to around 10-14 cm, lives roughly 3-5 years, and is widely regarded as an easy to moderate species for aquarists who can provide enough swimming space. If you have been researching \u003cstrong\u003ehow to care for red marble swordtails\u003c\/strong\u003e, looking for a practical \u003cstrong\u003ered marble swordtails care guide\u003c\/strong\u003e, or comparing \u003cstrong\u003efreshwater tropical fish UK\u003c\/strong\u003e options for a lively planted tank, this variety stands out for movement, colour and personality. They are especially popular as \u003cstrong\u003ered marble swordtails for beginners\u003c\/strong\u003e who want active fish with visible behaviour, and as \u003cstrong\u003ehardy red marble swordtails for new tank\u003c\/strong\u003e setups that are fully cycled and stable. In the right aquarium, these \u003cstrong\u003ecolourful red marble swordtails for aquarium\u003c\/strong\u003e displays become confident, social fish that reward good care with constant activity and, often, regular fry.\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 to moderate\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMin Tank Size:\u003c\/strong\u003e 100 litres (22 gallons)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTemperature:\u003c\/strong\u003e 21-28°C (70-82°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\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDiet:\u003c\/strong\u003e Omnivore\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 belongs to the same livebearing family as guppies, mollies and platies. In the aquarium trade, swordtails have been selectively bred into many colour strains, including koi, wagtail, tuxedo and marble forms. The Red Marble Swordtail is a domesticated colour strain of the classic swordtail, not a separate wild species, and it sits close to other hobby staples such as \u003cem\u003exiphophorus maculatus\u003c\/em\u003e types and platy-swordtail hybrids created through selective breeding.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 id=\"origin\"\u003eWhere Do Red Marble Swordtails Come From? Natural Habitat Explained\u003c\/h2\u003e\n\u003cp\u003eThe wild ancestors of the Red Marble Swordtail come from \u003cstrong\u003eCentral America\u003c\/strong\u003e, especially Mexico, Guatemala and Honduras. If you have wondered about \u003cstrong\u003eplaty fish origin\u003c\/strong\u003e, \u003cstrong\u003ewhere platy fish are native to\u003c\/strong\u003e, or the wider livebearer family, swordtails and platies share overlapping roots in warm, mineral-rich freshwater systems. Their natural waters include slow rivers, streams, canals, springs and vegetated margins where fish can browse on algae, tiny crustaceans, insect larvae and plant matter.\u003c\/p\u003e\n\u003cp\u003eUnderstanding the \u003cstrong\u003ered marble swordtails habitat\u003c\/strong\u003e helps explain their aquarium needs. In the wild, the broader \u003cstrong\u003eplaty fish habitat\u003c\/strong\u003e and swordtail environment is not soft, acidic blackwater. Instead, these fish are adapted to harder, alkaline conditions with dissolved minerals. That is why many UK keepers find them easier than delicate rainforest species. Their \u003cstrong\u003eplaty fish natural habitat\u003c\/strong\u003e and \u003cstrong\u003eplaty natural habitat\u003c\/strong\u003e include sunlit shallows, dense marginal plants and open swimming lanes, so a tank that mixes planting with free space suits them best.\u003c\/p\u003e\n\u003cp\u003ePeople often ask about \u003cstrong\u003eplaty fish in wild\u003c\/strong\u003e conditions and whether these fish can live outdoors. In summer, some keepers do maintain \u003cstrong\u003eplatys in a pond\u003c\/strong\u003e or a secure \u003cstrong\u003eplaty fish outdoor pond\u003c\/strong\u003e, but in the UK this is seasonal only. Red Marble Swordtails are tropical fish, not coldwater fish, so they should not be treated like pond goldfish. Their wild relatives experience warmth and stable water chemistry, not long cold snaps.\u003c\/p\u003e\n\u003cp\u003eAnother common question is \u003cstrong\u003ewhere do platy fish sleep\u003c\/strong\u003e. Like other livebearers, swordtails do not sleep in the mammal sense. They rest, usually lower in the tank or among plants, becoming less active after lights-out. In a well-designed setup that reflects the \u003cstrong\u003eplaty fish natural environment\u003c\/strong\u003e, you will notice evening resting behaviour near stems, floating roots or decor edges.\u003c\/p\u003e\n\u003cdiv class=\"tip-box\"\u003e\n  \u003ch4\u003e💡 Expert Tip\u003c\/h4\u003e\n  \u003cp\u003eMimicking the natural habitat of livebearers improves colour, confidence and breeding success. Use hard, alkaline water, add robust plants, and leave a clear midwater lane so Red Marble Swordtails can cruise naturally rather than constantly weaving through clutter.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 id=\"tank-setup\"\u003eHow to Set Up the Perfect Tank for Red Marble Swordtails\u003c\/h2\u003e\n\u003cp\u003eGood care starts with space. Although they are often grouped with platies, swordtails are larger, stronger swimmers and need more room than many people expect. If you are checking \u003cstrong\u003ered marble swordtails tank size\u003c\/strong\u003e, \u003cstrong\u003ered marble swordtails tank size minimum\u003c\/strong\u003e, \u003cstrong\u003eplaty fish tank size\u003c\/strong\u003e, \u003cstrong\u003eplaties tank size\u003c\/strong\u003e or \u003cstrong\u003eplaty tank size\u003c\/strong\u003e, the practical answer is this: 100 litres is the minimum for a small group, while 200 litres is a much better long-term aquarium for mixed-sex adults or a busy community. A 60 litre aquarium is not suitable for a full adult group, despite searches for \u003cstrong\u003ered marble swordtails in 60 litre tank\u003c\/strong\u003e. These fish are active and males can be persistent, so extra room matters.\u003c\/p\u003e\n\n\u003ch3\u003eTank Size Requirements\u003c\/h3\u003e\n\u003cp\u003eFor a starter group, aim for one male with two or three females. This ratio reduces stress on females and spreads male attention. In terms of \u003cstrong\u003eplaty fish requirements\u003c\/strong\u003e, \u003cstrong\u003eplaties tank requirements\u003c\/strong\u003e and \u003cstrong\u003eplaty fish tank requirements\u003c\/strong\u003e, swimming length is just as important as water volume. A tank with a footprint of 90 cm or more works far better than a tall but short aquarium. If you are planning a dedicated \u003cstrong\u003ered marble swordtails tank setup\u003c\/strong\u003e, think in terms of open movement, stable filtration and enough cover for females and fry.\u003c\/p\u003e\n\n\u003ch3\u003eWater Parameters\u003c\/h3\u003e\n\u003cp\u003eThe best \u003cstrong\u003ered marble swordtails ideal water temperature\u003c\/strong\u003e is around 24°C. Their safe range is 21-28°C, which also answers common searches such as \u003cstrong\u003ered marble swordtails temperature\u003c\/strong\u003e, \u003cstrong\u003ered marble swordtails tropical tank 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 fish water 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 most homes, the ideal \u003cstrong\u003eplaty fish temperature uk\u003c\/strong\u003e setup is a heated tropical aquarium held steadily between 23-25°C rather than a fluctuating room-temperature tank.\u003c\/p\u003e\n\u003cp\u003eFor pH, target 7.0-8.0, ideally around 7.5. The \u003cstrong\u003ered marble swordtails pH level requirements\u003c\/strong\u003e are therefore alkaline compared with many South American species. Hardness should sit around 12-18 dGH. This is one reason they often do well in many UK water supplies. Stable conditions matter more than chasing a perfect number. The right \u003cstrong\u003eplaty fish ideal temperature\u003c\/strong\u003e or \u003cstrong\u003eplaty ideal temperature\u003c\/strong\u003e is useful, but sudden swings are far more dangerous than being half a degree away from a textbook target.\u003c\/p\u003e\n\n\u003cdiv class=\"spec-grid\"\u003e\n  \u003cdiv class=\"spec-card\"\u003e\n    \u003cdiv class=\"spec-value\"\u003e21-28°C\u003c\/div\u003e\n    \u003cdiv class=\"spec-label\"\u003eTemperature Range\u003c\/div\u003e\n  \u003c\/div\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\"\u003e7.0-8.0\u003c\/div\u003e\n    \u003cdiv class=\"spec-label\"\u003epH Range\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"spec-card\"\u003e\n    \u003cdiv class=\"spec-value\"\u003e12-18 dGH\u003c\/div\u003e\n    \u003cdiv class=\"spec-label\"\u003eHardness\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eFiltration and Oxygen\u003c\/h3\u003e\n\u003cp\u003eA mature internal or external filter with good biological capacity is ideal. Moderate flow is fine, but avoid blasting the whole tank with current. Hobbyists often ask \u003cstrong\u003ecan platy fish live without air pump\u003c\/strong\u003e, \u003cstrong\u003ecan platy fish live without oxygen pump\u003c\/strong\u003e or even \u003cstrong\u003ecan platy fish live without oxygen\u003c\/strong\u003e. They do not need a separate air pump if filtration creates enough surface movement and oxygen exchange, but they absolutely do need dissolved oxygen in the water. In warm tanks, oxygen levels drop, so proper filtration and surface agitation are important.\u003c\/p\u003e\n\u003cp\u003eFor heating, use a reliable adjustable unit sized for the aquarium volume. A stable \u003cstrong\u003eplaty fish tank temperature\u003c\/strong\u003e matters more than a cheap heater that swings several degrees. If you are building a full \u003cstrong\u003eplaty fish tank setup\u003c\/strong\u003e, pair the heater with a thermometer and check readings daily during the first two weeks.\u003c\/p\u003e\n\n\u003ch3\u003eSubstrate, Plants and Decor\u003c\/h3\u003e\n\u003cp\u003eSand or smooth fine gravel both work well. Darker substrate often makes the red marbling look stronger. For planting, choose hardy species such as Java fern, Anubias, Vallisneria and floating cover. This makes \u003cstrong\u003ered marble swordtails aquarium plants compatible\u003c\/strong\u003e and supports their use as \u003cstrong\u003ered marble swordtails for planted aquarium\u003c\/strong\u003e fish. Dense planting at the back and sides gives fry and females refuge, while the centre should remain open.\u003c\/p\u003e\n\u003cp\u003eIf you enjoy comparing colour strains, you can also browse other swordtail varieties such as \u003ca href=\"\/products\/xiphophorus-hellerii\"\u003eTuxedo Swordtails - Xiphophorus Hellerii\u003c\/a\u003e, \u003ca href=\"\/products\/red-white\"\u003eRed \u0026amp; White Swordtails\u003c\/a\u003e, \u003ca href=\"\/products\/xiphophorus-hellerii\"\u003eGreen Wagtail Swordtails - Xiphophorus\u003c\/a\u003e and \u003ca href=\"\/products\/xiphophorus-hellerii\"\u003eKoi Tricolour Swordtails - Xiphophorus\u003c\/a\u003e to see how different colours respond to the same layout.\u003c\/p\u003e\n\n\u003cdiv class=\"info-box\"\u003e\n  \u003ch4\u003e🔹 Quick Setup Checklist\u003c\/h4\u003e\n  \u003cul\u003e\n    \u003cli\u003eTank of at least 100 litres, ideally 200 litres for a community\u003c\/li\u003e\n    \u003cli\u003eTemperature held steadily at 24°C\u003c\/li\u003e\n    \u003cli\u003epH between 7.0 and 8.0 with moderate to hard water\u003c\/li\u003e\n    \u003cli\u003eStrong biological filtration with gentle to moderate flow\u003c\/li\u003e\n    \u003cli\u003eOpen swimming space plus dense side and rear planting\u003c\/li\u003e\n    \u003cli\u003eMale to female ratio of 1:2 or 1:3\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"tip-box\"\u003e\n  \u003ch4\u003e💡 Pro Tip\u003c\/h4\u003e\n  \u003cp\u003eAlways cycle the tank for 4-6 weeks before adding swordtails. A fishless cycle gives the filter time to process ammonia and nitrite, which is especially important for active livebearers that feed well and produce regular waste.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 id=\"feeding\"\u003eWhat Do Red Marble Swordtails Eat? Complete Feeding Guide\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003ered marble swordtails diet\u003c\/strong\u003e is omnivorous, which makes feeding straightforward as long as you provide variety. If 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, think of a balanced menu rather than one single food. In nature, they graze on algae, biofilm, tiny invertebrates and plant material. In the aquarium, they thrive on a mix of quality flakes, micro pellets, spirulina-based foods and occasional frozen or live treats.\u003c\/p\u003e\n\n\u003ch3\u003eStaple Foods\u003c\/h3\u003e\n\u003cp\u003eA good flake or small pellet made for tropical omnivores should form the base of the \u003cstrong\u003eplaty fish diet\u003c\/strong\u003e, \u003cstrong\u003eplaty diet\u003c\/strong\u003e or \u003cstrong\u003eplatys diet\u003c\/strong\u003e. Vegetable content matters. Swordtails that receive some spirulina or plant matter often show better digestion and stronger colour. They are not strict algae eaters, and \u003cstrong\u003eare platy fish bottom feeders\u003c\/strong\u003e is a common but misleading search. No, they are mainly midwater feeders that will also browse surfaces.\u003c\/p\u003e\n\n\u003ch3\u003eSupplemental Foods\u003c\/h3\u003e\n\u003cp\u003eFor conditioning and colour, offer daphnia, brine shrimp, bloodworm in moderation, and blanched spinach or courgette. A practical \u003cstrong\u003ered marble swordtails feeding guide\u003c\/strong\u003e includes two small feeds per day rather than one heavy feed. If you are wondering \u003cstrong\u003ewhen to feed platy fish\u003c\/strong\u003e, \u003cstrong\u003ewhat time platy fish eat\u003c\/strong\u003e or \u003cstrong\u003ewhat time platy fish can eat\u003c\/strong\u003e, consistency matters more than the exact hour. Morning and evening works well for most aquariums.\u003c\/p\u003e\n\n\u003ch3\u003eFry Foods\u003c\/h3\u003e\n\u003cp\u003eNew keepers also ask \u003cstrong\u003ewhat do baby platy fish eat\u003c\/strong\u003e. Fry need very small foods: crushed flake, powdered fry food, microworms, baby brine shrimp and fine biofilm from planted tanks. This overlaps closely with \u003cstrong\u003eplaty fish baby care\u003c\/strong\u003e and \u003cstrong\u003eplaty fish fry care\u003c\/strong\u003e, because good feeding is the difference between weak fry and fast-growing juveniles.\u003c\/p\u003e\n\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 tropical flake or micro pellet with plant content\u003c\/td\u003e\n\u003ctd\u003eOnly what they finish in 30-60 seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eEvening\u003c\/td\u003e\n\u003ctd\u003eSpirulina food, daphnia, or baby brine shrimp\u003c\/td\u003e\n\u003ctd\u003eSmall second feed, no leftovers\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003eAnother search you may have seen is \u003cstrong\u003ewhat day platy fish eat\u003c\/strong\u003e. The answer is every day, though one lighter feeding day per week can help prevent overfeeding. If you ever ask \u003cstrong\u003ewhy platy fish not eating\u003c\/strong\u003e, check water quality first. Loss of appetite is often linked to ammonia, bullying, sudden temperature change or disease rather than fussiness.\u003c\/p\u003e\n\n\u003cdiv class=\"warning-box\"\u003e\n  \u003ch4\u003e⚠️ Feeding Warning\u003c\/h4\u003e\n  \u003cp\u003eOverfeeding causes ammonia spikes, cloudy water and digestive stress. Swordtails are enthusiastic feeders and will beg even when full, so do not judge portions by how interested they look.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"food-recommendation\"\u003e\n  \u003ca href=\"\/products\/red-marble\"\u003eRed Marble Swordtails - Xiphophorus\u003c\/a\u003e\n  \u003cp\u003eUse this product page as your reference point for keeping a stable group and matching food quantity to stock level and adult size.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 id=\"appearance\"\u003eRed Marble Swordtail Appearance: Colors, Patterns \u0026amp; Varieties\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eRed Marble Swordtail fish\u003c\/strong\u003e is long-bodied, laterally compressed and built for active midwater swimming. Adult fish usually reach 10-14 cm, with males often appearing slimmer and females fuller-bodied. Males develop the famous sword extension on the lower tail fin, while females have a broader fan-shaped tail and a deeper body profile.\u003c\/p\u003e\n\u003cp\u003eColour is where this strain shines. If you have searched \u003cstrong\u003ewhat color are platy fish\u003c\/strong\u003e, the answer across livebearers is almost every colour the hobby can produce, but this swordtail variety is especially eye-catching. The base can range from warm orange-red to cream, overlaid with marbling, mottling and irregular patches that create a true \u003cstrong\u003ered marble texture\u003c\/strong\u003e effect. Some fish lean toward \u003cstrong\u003elight red marble\u003c\/strong\u003e, while others show stronger red with pale cream or near \u003cstrong\u003ewhite and red marble\u003c\/strong\u003e contrast.\u003c\/p\u003e\n\u003cp\u003eOur photos show how lighting and health affect the final look. Hobbyists often ask \u003cstrong\u003ewhen do platys get their color\u003c\/strong\u003e; in livebearers, juveniles usually intensify as they mature, especially on a varied diet and under stable conditions. If you notice colour loss and wonder \u003cstrong\u003ewhy platy fish turn white\u003c\/strong\u003e or \u003cstrong\u003ewhy platy fish turn black\u003c\/strong\u003e, the answer is usually stress, genetics, age, dominance shifts or poor water quality rather than a mystery disease on its own.\u003c\/p\u003e\n\u003cp\u003eFor aquascapers, these are excellent \u003cstrong\u003ered marble swordtails for planted aquarium\u003c\/strong\u003e displays because green leaves make the marbling stand out. If you are comparing strains, you may also like \u003ca href=\"\/products\/xiphophorus-hellerii\"\u003eRed Lyretail Swordtails - Xiphophorus\u003c\/a\u003e or \u003ca href=\"\/products\/xiphophorus-hellerii\"\u003eMickey Mouse Swordtails - Xiphophorus\u003c\/a\u003e for a different body shape or pattern style.\u003c\/p\u003e\n\n\u003ch2 id=\"compatibility\"\u003eWhat Fish Can Live With Red Marble Swordtails? Compatibility Guide\u003c\/h2\u003e\n\u003cp\u003eOne reason these fish remain popular is that \u003cstrong\u003ered marble swordtails peaceful community fish\u003c\/strong\u003e is an accurate description when they are kept correctly. They are active, social and generally tolerant, but males can spar and may chase females if the group is unbalanced. This leads to common questions such as \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 and platies are not true schooling fish like tetras, but they are social livebearers that do better in groups.\u003c\/p\u003e\n\u003cp\u003eIf you are asking \u003cstrong\u003ewhat fish can live with platys\u003c\/strong\u003e, \u003cstrong\u003ewhat fish live with platys\u003c\/strong\u003e, \u003cstrong\u003ewhat fish can you mix with platys\u003c\/strong\u003e or \u003cstrong\u003ewhat fish to mix with platys\u003c\/strong\u003e, the same logic works here: choose peaceful fish that enjoy similar water chemistry and can handle active tank mates. This makes Red Marble Swordtails a strong choice for a \u003cstrong\u003ecommunity fish UK\u003c\/strong\u003e setup and one of the more dependable \u003cstrong\u003epeaceful aquarium fish UK\u003c\/strong\u003e options for medium to large hardwater tanks.\u003c\/p\u003e\n\n\u003ch3\u003eIdeal Tank Mates\u003c\/h3\u003e\n\u003cp\u003eGood companions include platies, mollies, Corydoras, many tetras and rainbowfish. Swordtails also do well with other livebearers, so \u003cstrong\u003ered marble swordtails with other livebearers\u003c\/strong\u003e is a sensible route if the tank is large enough. For colour-coordinated communities, you can mix them with \u003ca href=\"\/products\/xiphophorus-hellerii\"\u003eTuxedo Swordtails - Xiphophorus Hellerii\u003c\/a\u003e, \u003ca href=\"\/products\/red-white\"\u003eRed \u0026amp; White Swordtails\u003c\/a\u003e, \u003ca href=\"\/products\/xiphophorus-hellerii\"\u003eGreen Wagtail Swordtails - Xiphophorus\u003c\/a\u003e, \u003ca href=\"\/products\/xiphophorus-hellerii\"\u003eKoi Tricolour Swordtails - Xiphophorus\u003c\/a\u003e or even compare body shape with \u003ca href=\"\/products\/xiphophorus-hellerii\"\u003eMale of Xiphophorus Hellerii «Yucatán» -\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eSpecies to Avoid\u003c\/h3\u003e\n\u003cp\u003eAvoid aggressive cichlids, tiger barbs and other fin nippers. Long-finned or highly territorial fish can also create problems. Searches like \u003cstrong\u003ecan platy fish live with bettas\u003c\/strong\u003e need a cautious answer: sometimes, but not reliably. Bettas may dislike the activity level and may target the sword or fins. \u003cstrong\u003eCan platy fish live with goldfish\u003c\/strong\u003e is a clearer no, because goldfish need cooler water and produce heavy waste.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan platy fish live with guppies\u003c\/strong\u003e is usually yes in suitable water, though swordtails are larger and more boisterous. \u003cstrong\u003eCan platy fish live with shrimp\u003c\/strong\u003e depends on shrimp size and cover. Adult Amano shrimp often do fine, but baby shrimp may be eaten. Snails are usually safe.\u003c\/p\u003e\n\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\/red-marble\"\u003eRed Marble Swordtails - Xiphophorus\u003c\/a\u003e\u003c\/td\u003e\n      \u003ctd\u003e✅ Yes\u003c\/td\u003e\n      \u003ctd\u003eBest kept in groups with more females than males\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003ca href=\"\/products\/xiphophorus-hellerii\"\u003eKoi Tricolour Swordtails - Xiphophorus\u003c\/a\u003e\u003c\/td\u003e\n      \u003ctd\u003e⚠️ Caution\u003c\/td\u003e\n      \u003ctd\u003eCompatible in large tanks, but monitor male rivalry\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eAggressive cichlids\u003c\/td\u003e\n      \u003ctd\u003e❌ Avoid\u003c\/td\u003e\n      \u003ctd\u003eToo territorial and likely to harass or injure swordtails\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003eFor stocking examples, a 100 litre tank might hold one male and three females with a small Corydoras group. A 200 litre aquarium gives more room for one male, four to six females and a shoal of compatible midwater fish. If you are wondering about \u003cstrong\u003e2 platy fish\u003c\/strong\u003e or a pair-only setup, that is not ideal for swordtails. A male-female pair often leads to constant chasing, while two males may spar in cramped quarters.\u003c\/p\u003e\n\u003cp\u003eAs for \u003cstrong\u003eare platys good community fish\u003c\/strong\u003e and \u003cstrong\u003ewhich fish can live with platys\u003c\/strong\u003e, the answer is yes when the tank is balanced, planted and not overcrowded. Similar logic applies to \u003cstrong\u003ewhich platy fish can live together\u003c\/strong\u003e: choose peaceful strains, avoid extreme male-heavy ratios, and provide space.\u003c\/p\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 they join your main tank. This protects established fish from parasites and gives you time to observe feeding, waste, breathing rate and any hidden disease.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 id=\"breeding\"\u003eHow to Breed Red Marble Swordtails: Complete Breeding Guide\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eRed marble swordtails breeding\u003c\/strong\u003e is usually straightforward because these fish are livebearers. That means they do not lay eggs, which answers one very common beginner search: \u003cstrong\u003ewhat do platy fish eggs look like\u003c\/strong\u003e. They do not produce visible eggs in the tank like tetras or corys. Instead, females carry developing fry internally and give birth to free-swimming young.\u003c\/p\u003e\n\u003cp\u003eIf you are researching \u003cstrong\u003eswordtail fish breeding\u003c\/strong\u003e, \u003cstrong\u003eplaty fish breeding\u003c\/strong\u003e, \u003cstrong\u003exiphophorus helleri breeding\u003c\/strong\u003e or even \u003cstrong\u003eplaty cross breeding\u003c\/strong\u003e, the first step is identifying sexes correctly. Males have the sword extension and a gonopodium, which is the modified anal fin used for mating. Females are larger-bodied and lack the sword. Conditioning with varied food, warmth around 24-26°C and clean water encourages breeding.\u003c\/p\u003e\n\n\u003ch3\u003eBreeding Setup\u003c\/h3\u003e\n\u003cp\u003eA separate breeder tank is helpful but not essential. Dense plants, floating cover and moss improve fry survival in the main aquarium. A lot of people search for \u003cstrong\u003eplaty breeding box\u003c\/strong\u003e, but these boxes can stress females if used too early or for too long. It is usually better to provide plant cover and move fry after birth rather than confining a heavily pregnant female.\u003c\/p\u003e\n\n\u003ch3\u003eBreeding Timing and Birth\u003c\/h3\u003e\n\u003cp\u003eQuestions like \u003cstrong\u003ewhen do platy fish breed\u003c\/strong\u003e, \u003cstrong\u003eplaty fish breeding time\u003c\/strong\u003e and \u003cstrong\u003ewhen platy fish have babies\u003c\/strong\u003e all point to the same answer: often, if conditions are good. Gestation is typically around 4 weeks, though temperature and condition affect timing. Females may store sperm and produce several broods from one mating.\u003c\/p\u003e\n\n\u003ch3\u003eFry Care and Growth\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHow big are platy fry when born\u003c\/strong\u003e? Usually around 6-8 mm, large enough to swim and feed immediately. This is where \u003cstrong\u003eplaty fish fry care\u003c\/strong\u003e and \u003cstrong\u003eplaty fish baby care\u003c\/strong\u003e become important. Feed tiny foods 3-4 times daily, keep water pristine and perform small frequent water changes. In planted tanks, fry often graze naturally between meals.\u003c\/p\u003e\n\u003cp\u003eAnother common question is \u003cstrong\u003ewhy do platys eat their babies\u003c\/strong\u003e. Adult livebearers are opportunistic and do not provide parental care. They may eat fry simply because the fry fit in their mouths. Heavy planting, floating cover and quick removal of newborns improve survival.\u003c\/p\u003e\n\u003cp\u003eSome hobbyists like using a \u003cstrong\u003eplaty breeding chart\u003c\/strong\u003e to estimate due dates from the gravid spot and body shape. This can help, but individual fish vary. Watch behaviour more than charts: a female close to birth often becomes boxier from above and may isolate herself among plants.\u003c\/p\u003e\n\u003cdiv class=\"tip-box\"\u003e\n  \u003ch4\u003eAdvanced Breeding Tip\u003c\/h4\u003e\n  \u003cp\u003eTo improve selective colour outcomes, grow out fry in separate groups and choose the strongest marbling, body shape and finnage at 8-12 weeks. This is especially useful if you are working with mixed swordtail lines such as marble, koi or tuxedo strains.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 id=\"comparison\"\u003eRed Marble Swordtail vs Similar Species: Which Should You Choose?\u003c\/h2\u003e\n\u003cp\u003eRed Marble Swordtails are often compared with platies because both belong to the same broad livebearer group and share similar care principles. If you are torn between a swordtail and a smaller platy-type fish, the main differences are size, activity and visual impact. Swordtails are larger, more dynamic swimmers and often better for medium to large tanks, while platies suit smaller communities.\u003c\/p\u003e\n\n\u003ctable class=\"comparison-table\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eRed Marble Swordtail\u003c\/th\u003e\n\u003cth\u003ePlaty\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\u003e10-14 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 to moderate\u003c\/td\u003e\n\u003ctd\u003eEasy\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eTemperature\u003c\/td\u003e\n\u003ctd\u003e21-28°C\u003c\/td\u003e\n\u003ctd\u003e22-26°C\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003ePrice\u003c\/td\u003e\n\u003ctd\u003e£26.13\u003c\/td\u003e\n\u003ctd\u003e£Varies by strain\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eBest For\u003c\/td\u003e\n\u003ctd\u003eLarger planted community tanks\u003c\/td\u003e\n\u003ctd\u003eSmaller peaceful livebearer communities\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ctable class=\"comparison-table\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eRed Marble Swordtail\u003c\/th\u003e\n\u003cth\u003eTuxedo Swordtail\u003c\/th\u003e\n\u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003ePattern\u003c\/td\u003e\n\u003ctd\u003eMarbled red, cream and darker flecks\u003c\/td\u003e\n\u003ctd\u003eBlock colour with darker rear half\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eVisual Style\u003c\/td\u003e\n\u003ctd\u003eOrganic, stone-like patterning\u003c\/td\u003e\n\u003ctd\u003eCleaner contrast look\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eTank Need\u003c\/td\u003e\n\u003ctd\u003e100 litres minimum\u003c\/td\u003e\n\u003ctd\u003e100 litres minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eTemperament\u003c\/td\u003e\n\u003ctd\u003ePeaceful, active\u003c\/td\u003e\n\u003ctd\u003ePeaceful, active\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eBest For\u003c\/td\u003e\n\u003ctd\u003eNatural planted displays\u003c\/td\u003e\n\u003ctd\u003eBold colour-themed communities\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003eChoose Red Marble if you want a fish with movement and a more irregular, artistic pattern. It appeals to keepers who like the look of \u003cstrong\u003ered marble stone\u003c\/strong\u003e, \u003cstrong\u003ered marble tiles\u003c\/strong\u003e, \u003cstrong\u003ered marble floor\u003c\/strong\u003e or \u003cstrong\u003ered marble floor tiles\u003c\/strong\u003e in interior design, because the fish carries that same broken, polished pattern in living form. If you prefer cleaner blocks of colour, compare them with \u003ca href=\"\/products\/xiphophorus-hellerii\"\u003eTuxedo Swordtails - Xiphophorus Hellerii\u003c\/a\u003e or \u003ca href=\"\/products\/red-white\"\u003eRed \u0026amp; White Swordtails\u003c\/a\u003e. If you want a more unusual line, browse \u003ca href=\"\/products\/xiphophorus-hellerii\"\u003eMickey Mouse Swordtails - Xiphophorus\u003c\/a\u003e as well.\u003c\/p\u003e\n\u003cp\u003eShoppers sometimes search broad terms like \u003cstrong\u003ered marble price\u003c\/strong\u003e, \u003cstrong\u003ered marble cost\u003c\/strong\u003e, \u003cstrong\u003eitalian red marble\u003c\/strong\u003e, \u003cstrong\u003ered marble kitchen\u003c\/strong\u003e or \u003cstrong\u003ered marble company\u003c\/strong\u003e. For aquarists, the key point is that the Red Marble Swordtail gives you the same dramatic red-and-cream marbling effect in a living aquarium centrepiece, without needing a giant tank or specialist chemistry.\u003c\/p\u003e\n\n\u003ch2 id=\"health\"\u003eCommon Health Problems in Red Marble Swordtails \u0026amp; How to Prevent Them\u003c\/h2\u003e\n\u003cp\u003eHealthy Red Marble Swordtails are alert, hungry, well-balanced swimmers with open fins and clean skin. If a fish is clamped, hanging at the surface, shimmying, isolating itself or refusing food, you may be dealing with stress or disease. Searches for \u003cstrong\u003eplaty fish sick\u003c\/strong\u003e, \u003cstrong\u003ewhich platy fish care\u003c\/strong\u003e and \u003cstrong\u003ewhich platy fish\u003c\/strong\u003e often come from keepers trying to identify whether symptoms are normal variation or a real problem.\u003c\/p\u003e\n\n\u003ch3\u003eCommon Diseases\u003c\/h3\u003e\n\u003cp\u003eThe most common \u003cstrong\u003eplaty fish diseases\u003c\/strong\u003e and swordtail issues include ich, fin damage, bacterial infections, fungal patches, internal parasites and livebearer-specific stress linked to poor mineral balance. If you notice tiny white grains, searches like \u003cstrong\u003eplaty fish has white spots\u003c\/strong\u003e, \u003cstrong\u003eplaty fish white spots\u003c\/strong\u003e and \u003cstrong\u003eplaty fish ich\u003c\/strong\u003e are relevant. Ich usually appears as salt-like dots on fins and body, often after stress or sudden temperature swings.\u003c\/p\u003e\n\u003cp\u003eBecause many keepers look for \u003cstrong\u003eplaty fish diseases pictures\u003c\/strong\u003e, it helps to know the basics: ich looks like white grains, fungus appears cottony, fin rot causes ragged edges, and wasting with stringy waste may point to internal parasites. The same visual logic applies to swordtails.\u003c\/p\u003e\n\n\u003ch3\u003eTreatment and Prevention\u003c\/h3\u003e\n\u003cp\u003eStart with water testing. In many cases, poor water quality is the trigger. Perform partial water changes, improve aeration, and isolate affected fish if needed. Keep temperature stable, not suddenly raised without a reason. Quarantine all new arrivals before they enter the display tank, especially if you keep mixed livebearers.\u003c\/p\u003e\n\u003cp\u003eAnother overlooked issue is social stress. If males outnumber females, chasing can weaken fish and open the door to disease. This is why guidance around \u003cstrong\u003ewhich fish can live with platys\u003c\/strong\u003e and \u003cstrong\u003ewhich platy fish can live together\u003c\/strong\u003e matters for health as much as compatibility. Good stocking prevents injury and exhaustion.\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 a tank with shrimp or other sensitive invertebrates. Copper can be lethal even at low doses, and many mixed community keepers overlook this when treating white spot or parasites.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"info-box\"\u003e\n  \u003ch4\u003e🔹 Quarantine Protocol\u003c\/h4\u003e\n  \u003cul\u003e\n    \u003cli\u003eUse a separate heated, filtered tank for 2-4 weeks\u003c\/li\u003e\n    \u003cli\u003eObserve appetite, respiration and waste daily\u003c\/li\u003e\n    \u003cli\u003eCheck for white spots, fin damage and flashing\u003c\/li\u003e\n    \u003cli\u003ePerform regular small water changes\u003c\/li\u003e\n    \u003cli\u003eOnly move fish once they are feeding strongly and symptom-free\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2 id=\"behavior\"\u003eUnderstanding Red Marble Swordtail Behavior in the Aquarium\u003c\/h2\u003e\n\u003cp\u003eRed Marble Swordtails are active daytime fish that spend most of their time in the midwater zone. They are constantly on the move, browsing, interacting and displaying. This makes them enjoyable for families and a good fit as \u003cstrong\u003ered marble swordtails tropical fish for kids\u003c\/strong\u003e, provided the aquarium is large enough and properly maintained.\u003c\/p\u003e\n\u003cp\u003eThey are not shy in settled tanks. Males display to females and may posture toward each other, but in spacious aquariums this is usually brief. Females spend more time feeding and weaving through plant cover. If you are asking whether these are \u003cstrong\u003ered marble swordtails low maintenance fish\u003c\/strong\u003e, the answer is yes in terms of hardiness, but no fish is truly maintenance-free. They still need stable water, regular feeding and room.\u003c\/p\u003e\n\u003cp\u003eBecause they are social, they should not be kept alone. They are among the \u003cstrong\u003ebest red marble swordtails for community tank\u003c\/strong\u003e setups when kept in groups and with suitable companions. Encourage natural behaviour by using floating plants, open swim lanes and a proper sex ratio.\u003c\/p\u003e\n\n\u003ch2 id=\"why-buy\"\u003eWhy Buy from Tropical Fish Co?\u003c\/h2\u003e\n\u003cp\u003eThese Red Marble Swordtails are chosen for pattern quality, body shape and active behaviour, not just for being generically available. In a strain like this, marbling matters: the best fish show clear red coverage, balanced cream contrast and strong finnage, rather than washed-out colour. That is especially important if you are comparing \u003cstrong\u003eplaty fish for sale\u003c\/strong\u003e, \u003cstrong\u003eplaty fish for sale uk\u003c\/strong\u003e, \u003cstrong\u003eplaties fish for sale\u003c\/strong\u003e or specialist livebearer listings such as \u003cstrong\u003exiphophorus hellerii for sale uk\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eBefore dispatch, fish are observed for feeding response, swimming strength and visible health. They are acclimated to typical UK tropical conditions and packed for \u003cstrong\u003elive tropical fish delivery UK\u003c\/strong\u003e using insulated boxes, secure fish bags and seasonal heat packs where needed. This is designed to reduce temperature shock and transit stress, which is especially important for active livebearers.\u003c\/p\u003e\n\u003cp\u003eIf you have been searching \u003cstrong\u003eorder platy fish\u003c\/strong\u003e, \u003cstrong\u003eplaty fish for sale online\u003c\/strong\u003e, \u003cstrong\u003eplaty fish for sale near me\u003c\/strong\u003e, \u003cstrong\u003eplaty fish for sale nearby\u003c\/strong\u003e or even broad comparison terms like \u003cstrong\u003eplaty fish for sale pets at home\u003c\/strong\u003e and \u003cstrong\u003eplaty fish for sale cheap\u003c\/strong\u003e, the real value is not just the lowest price. It is receiving fish that arrive alert, correctly packed and matched with a clear care sheet. We also know some searches are irrelevant to UK fishkeeping, such as \u003cstrong\u003eplaty fish for sale canada\u003c\/strong\u003e or \u003cstrong\u003emay platy fish for sale\u003c\/strong\u003e, so this page is written specifically for UK keepers building suitable tropical setups.\u003c\/p\u003e\n\u003cp\u003eOrder your Red Marble Swordtail today with confidence if you want an active, eye-catching livebearer for a properly sized hardwater community aquarium.\u003c\/p\u003e\n\u003cdiv class=\"care-highlight\"\u003e\n  \u003ch4\u003eWhy Choose Tropical Fish Co for Red Marble Swordtails\u003c\/h4\u003e\n  \u003cul\u003e\n    \u003cli\u003eSelected for strong marbling, healthy finnage and active swimming behaviour\u003c\/li\u003e\n    \u003cli\u003eObserved before dispatch for appetite, balance and visible external health\u003c\/li\u003e\n    \u003cli\u003ePacked for UK transit with insulation and seasonal heat protection where required\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eYou Might Also Like\u003c\/h2\u003e\n\u003cp\u003eBuild a colourful livebearer setup around your Red Marble Swordtails with other compatible varieties and related options. Compare the marbled pattern with \u003ca href=\"\/products\/xiphophorus-hellerii\"\u003eTuxedo Swordtails - Xiphophorus Hellerii\u003c\/a\u003e for stronger contrast, or add a brighter companion strain such as \u003ca href=\"\/products\/red-white\"\u003eRed \u0026amp; White Swordtails\u003c\/a\u003e. If you enjoy unusual patterning, \u003ca href=\"\/products\/xiphophorus-hellerii\"\u003eKoi Tricolour Swordtails - Xiphophorus\u003c\/a\u003e and \u003ca href=\"\/products\/xiphophorus-hellerii\"\u003eMickey Mouse Swordtails - Xiphophorus\u003c\/a\u003e are worth comparing. For a classic marbled group, return to \u003ca href=\"\/products\/red-marble\"\u003eRed Marble Swordtails - Xiphophorus\u003c\/a\u003e to plan your final stock level. You can also browse related swordtail lines such as \u003ca href=\"\/products\/xiphophorus-hellerii\"\u003eRed Lyretail Swordtails - Xiphophorus\u003c\/a\u003e if you want a more flowing finnage style.\u003c\/p\u003e","brand":"Tropical Fish Co","offers":[{"title":"4-5 cm","offer_id":57379795501391,"sku":"6106","price":5.99,"currency_code":"GBP","in_stock":true},{"title":"5-6 cm","offer_id":57560704483663,"sku":"6806","price":5.99,"currency_code":"GBP","in_stock":false},{"title":"6-8 cm","offer_id":57560704516431,"sku":"6809","price":7.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/1408\/6735\/files\/red-marble-red-marble-swordtails-xiphophorus-hellerii-livebearer-b-hero-driftwood-6106.webp?v=1776546876","url":"https:\/\/tropical-fish-co.myshopify.com\/products\/platy-platys-red-marble-swordtail-uk","provider":"Tropical Fish Co","version":"1.0","type":"link"}