{"product_id":"siamese-fighting-fish-betta-uk-rare-sale","title":"Betta Rubra «Aceh» (Betta Fish UK)","description":"\u003cp\u003eIf you are searching for a truly distinctive \u003cstrong\u003ebetta fish UK\u003c\/strong\u003e option, \u003cem\u003eBetta rubra\u003c\/em\u003e “Aceh” is one of the most rewarding wild species you can keep. Unlike the long-finned domestic Siamese fighters seen in many shops, this peaceful betta is a compact, intelligent mouthbrooder from the forest waters of Aceh, Sumatra. Adults reach around 5 cm, live up to 4 years with good care, and suit aquarists who want something more natural than a standard display fish. For keepers comparing \u003cstrong\u003ewild betta vs domestic betta\u003c\/strong\u003e, this species stands out for its calmer nature, subtle red-brown colour, and fascinating breeding behaviour. It is especially popular among hobbyists interested in \u003cstrong\u003ekeeping wild bettas in aquarium\u003c\/strong\u003e systems with leaf litter, roots, and soft acidic water. Because \u003cstrong\u003ebetta fish water temperature\u003c\/strong\u003e, pH, and décor matter more here than with some domestic strains, it is best described as moderate care rather than beginner-proof. See our detailed photos showing body shape, finnage, and the rich tones that develop in a shaded \u003cstrong\u003eBetta Rubra «Aceh» blackwater aquarium\u003c\/strong\u003e. For aquarists wanting a rare, peaceful species with real character, this is one of the finest choices in the UK market.\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\u003eBetta rubra\u003c\/em\u003e\n\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCare Level:\u003c\/strong\u003e Moderate\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMin Tank Size:\u003c\/strong\u003e 40 litres (about 8.8 gallons)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTemperature:\u003c\/strong\u003e 22-27°C (72-81°F)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003epH Range:\u003c\/strong\u003e 4.5-6.5\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eLifespan:\u003c\/strong\u003e Up to 4 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 Carnivore\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 Anabantiformes\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFamily:\u003c\/strong\u003e Osphronemidae\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eGenus:\u003c\/strong\u003e \u003cem\u003eBetta\u003c\/em\u003e\n\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp\u003e\u003cem\u003eBetta rubra\u003c\/em\u003e belongs to the labyrinth fish family, a group able to breathe atmospheric air using a specialised organ. In the hobby, it sits among the smaller, more peaceful wild betta species rather than the highly selected domestic fighter strains. It is closely associated with other soft-water species kept by enthusiasts, including \u003ca href=\"\/products\/betta-fish-uk\"\u003eBetta Sp. Jade - Male \u0026amp;\u003c\/a\u003e, \u003ca href=\"\/products\/betta-fish-uk\"\u003eof Betta Imbellis Red Tail -\u003c\/a\u003e, \u003ca href=\"\/products\/betta-fish-uk\"\u003eof Betta Persephone - Male \u0026amp;\u003c\/a\u003e, and \u003ca href=\"\/products\/betta-fish-uk\"\u003eof Betta Coccina «Jambi» - Scarlet\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 id=\"origin\"\u003eWhere Do Betta Rubra “Aceh” Come From? Natural Habitat Explained\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eBetta Rubra «Aceh» natural habitat\u003c\/strong\u003e is found in Aceh, northern Sumatra, Indonesia, where these fish inhabit shaded forest streams, peat swamps, and slow blackwater margins. This \u003cstrong\u003ewild betta habitat\u003c\/strong\u003e is very different from the bright, open tanks many people picture when they think of bettas. Water is often tea-coloured from tannins, low in dissolved minerals, and softened by decaying leaves, branches, and peat-rich soils. That is why a proper \u003cstrong\u003eBetta Rubra «Aceh» biotope aquarium\u003c\/strong\u003e works so well: dim light, plenty of structure, and gentle flow allow them to behave naturally.\u003c\/p\u003e\n\u003cp\u003eIn the wild, these fish spend time among submerged roots, leaf litter, and marginal plants, picking off tiny crustaceans, insect larvae, and other meaty prey. This helps explain why the best \u003cstrong\u003eBetta Rubra «Aceh» diet\u003c\/strong\u003e in captivity relies on frozen and live foods rather than flakes alone. Aquarists interested in \u003cstrong\u003ewild betta species identification\u003c\/strong\u003e often notice that \u003cem\u003eB. rubra\u003c\/em\u003e lacks the exaggerated finnage of domestic forms and instead shows a more functional, streamlined shape adapted to quiet waters.\u003c\/p\u003e\n\u003cp\u003eBecause they come from stable tropical waters, many common online questions such as \u003cstrong\u003ecan betta fish live in room temperature water\u003c\/strong\u003e, \u003cstrong\u003ecan betta fish survive in room temperature water\u003c\/strong\u003e, and \u003cstrong\u003edo betta fish need room temperature water\u003c\/strong\u003e are easy to answer here: no, not for long-term health. Wild forms from Sumatra need controlled warmth, not fluctuating room temperatures. If you are looking to \u003cstrong\u003eorder wild betta UK\u003c\/strong\u003e, \u003cstrong\u003ebuy wild betta species UK\u003c\/strong\u003e, or find \u003cstrong\u003ewild betta for sale UK\u003c\/strong\u003e, it is worth choosing a source that understands blackwater species rather than treating them like generic tropical fish.\u003c\/p\u003e\n\u003cp\u003eFor many collectors, this species is among the \u003cstrong\u003ebest wild bettas for beginners\u003c\/strong\u003e only if the keeper is willing to respect its water chemistry and shy nature. It is peaceful, but not a fish for bright, busy tanks with boisterous tank mates. In a calm setup, however, it becomes one of the most engaging \u003cstrong\u003ewild betta fish UK\u003c\/strong\u003e choices available.\u003c\/p\u003e\n\n\u003cdiv class=\"tip-box\"\u003e\n  \u003ch4\u003e💡 Expert Tip\u003c\/h4\u003e\n  \u003cp\u003eMimicking the natural habitat improves colour, feeding response, and confidence. A dark substrate, Indian almond leaves, alder cones, and tangled wood often make Betta rubra visible sooner than a bare, brightly lit tank ever will.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 id=\"tank-setup\"\u003eHow to Set Up the Perfect Tank for Betta Rubra “Aceh”\u003c\/h2\u003e\n\u003cp\u003eGetting the setup right is the difference between merely keeping this fish alive and seeing it thrive. While the stated \u003cstrong\u003eBetta Rubra «Aceh» tank size\u003c\/strong\u003e starts at 40 litres, that is best treated as the true \u003cstrong\u003ebetta fish minimum tank size\u003c\/strong\u003e for a pair or carefully chosen group in a species-focused setup. For a more stable system, especially if you want leaf litter, wood, and companion fish, 54 to 70 litres is better. In the UK, many keepers searching \u003cstrong\u003ebetta fish tank size uk\u003c\/strong\u003e or \u003cstrong\u003ebetta fish setup uk\u003c\/strong\u003e are surprised that wild forms generally do better in wider tanks than in tall nano cubes.\u003c\/p\u003e\n\n\u003ch3\u003eTank Size Requirements\u003c\/h3\u003e\n\u003cp\u003eThe basic \u003cstrong\u003ebetta fish aquarium requirements\u003c\/strong\u003e for this species are floor space, cover, and stable water. A pair can live in 40 litres, but a small group needs more room to spread out. A thoughtful \u003cstrong\u003ewild betta nano tank setup\u003c\/strong\u003e can work if heavily planted and lightly stocked, but tiny unheated containers or a decorative \u003cstrong\u003ebetta box\u003c\/strong\u003e are not suitable long-term homes. If you are browsing \u003cstrong\u003ebetta fish tanks for sale uk\u003c\/strong\u003e, look for a proper glass aquarium with lid, heater space, and room for filtration rather than a bowl or desktop novelty tank.\u003c\/p\u003e\n\n\u003ch3\u003eWater Parameters\u003c\/h3\u003e\n\u003cp\u003eThe best \u003cstrong\u003ebetta fish water temperature\u003c\/strong\u003e for this species is 24-26°C, though the safe \u003cstrong\u003ebetta fish water temperature range\u003c\/strong\u003e is 22-27°C. That means the \u003cstrong\u003ebest water temperature for betta fish\u003c\/strong\u003e here is not guesswork: use a reliable heater and thermometer. If customers ask \u003cstrong\u003edo betta fish need a heater uk\u003c\/strong\u003e, the answer for \u003cem\u003eBetta rubra\u003c\/em\u003e is absolutely yes. The correct \u003cstrong\u003eaquarium water temperature for betta fish\u003c\/strong\u003e should stay steady, because \u003cstrong\u003eare betta fish sensitive to water temperature\u003c\/strong\u003e? Very much so, especially wild species from blackwater habitats.\u003c\/p\u003e\n\u003cp\u003eFor this fish, the \u003cstrong\u003ebest water temperature for betta fish in celsius\u003c\/strong\u003e is generally 25°C, which also fits the \u003cstrong\u003ebetta fish preferred water temperature\u003c\/strong\u003e and \u003cstrong\u003ebetta fish ideal water temperature\u003c\/strong\u003e most keepers aim for. The \u003cstrong\u003eBetta Rubra «Aceh» temperature\u003c\/strong\u003e should never swing quickly. Sudden changes can lead to \u003cstrong\u003ebetta fish temperature shock\u003c\/strong\u003e and clear \u003cstrong\u003ebetta temperature shock symptoms\u003c\/strong\u003e such as clamped fins, hiding, refusal to feed, and lethargy. If you need to know \u003cstrong\u003ehow to change betta fish water temperature\u003c\/strong\u003e, do it gradually over hours, not minutes.\u003c\/p\u003e\n\u003cp\u003eMany people ask about \u003cstrong\u003ebetta fish bowl water temperature\u003c\/strong\u003e or \u003cstrong\u003ebetta fish cold water temperature\u003c\/strong\u003e. In practice, bowls cool too quickly and room temperature in UK homes is too unstable. This species should not be considered among \u003cstrong\u003ecold water fish for sale uk\u003c\/strong\u003e. The \u003cstrong\u003emaximum temperature for betta fish\u003c\/strong\u003e in this case is 27°C, and \u003cstrong\u003ebetta fish water temperature too hot\u003c\/strong\u003e or \u003cstrong\u003ebetta fish water temperature too warm\u003c\/strong\u003e can reduce oxygen levels and increase stress. Good targets are a \u003cstrong\u003egood betta fish water temperature\u003c\/strong\u003e of 24-25°C and an \u003cstrong\u003eideal water temperature for betta fish in celsius\u003c\/strong\u003e of 25°C.\u003c\/p\u003e\n\n\u003cdiv class=\"spec-grid\"\u003e\n  \u003cdiv class=\"spec-card\"\u003e\n    \u003cdiv class=\"spec-value\"\u003e22-27°C\u003c\/div\u003e\n    \u003cdiv class=\"spec-label\"\u003eTemperature\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"spec-card\"\u003e\n    \u003cdiv class=\"spec-value\"\u003e4.5-6.5\u003c\/div\u003e\n    \u003cdiv class=\"spec-label\"\u003epH\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"spec-card\"\u003e\n    \u003cdiv class=\"spec-value\"\u003e0-5 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\"\u003e40L+\u003c\/div\u003e\n    \u003cdiv class=\"spec-label\"\u003eMinimum Volume\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eFiltration\u003c\/h3\u003e\n\u003cp\u003eUse gentle filtration only. A small sponge filter or low-flow internal filter is ideal because these fish dislike strong current. If you use a \u003cstrong\u003ebetta fish water heater\u003c\/strong\u003e and filter together, position flow so warm water circulates evenly without blasting open areas. In practical \u003cstrong\u003ebetta fish tank setup uk\u003c\/strong\u003e builds, a sponge filter is often the safest option for shy wild bettas and future fry.\u003c\/p\u003e\n\n\u003ch3\u003eSubstrate, Plants, and Decor\u003c\/h3\u003e\n\u003cp\u003eChoose dark sand or fine gravel, then add leaf litter, driftwood, and shaded planting. This species is excellent as a \u003cstrong\u003eBetta Rubra «Aceh» for planted tank\u003c\/strong\u003e fish provided the layout still leaves quiet open pockets for display and feeding. Floating plants help diffuse light, while rooted plants around wood create line-of-sight breaks. For hobbyists comparing species, this setup differs greatly from bright domestic displays built for a \u003ca href=\"\/products\/betta-fish-uk\"\u003eCopper Alien Samurai Betta Male -\u003c\/a\u003e or other show forms.\u003c\/p\u003e\n\u003cp\u003eGood companion species and related wild bettas for similar soft-water layouts include \u003ca href=\"\/products\/betta-fish-uk\"\u003eBetta Pugnax Male\u003c\/a\u003e, \u003ca href=\"\/products\/betta-fish-uk\"\u003eBetta Miniopinna «Bintan Island» - Male\u003c\/a\u003e, and \u003ca href=\"\/products\/betta-fish-uk\"\u003eBetta Mahachaiensis - Male - Mahachai\u003c\/a\u003e. If you are building a collection-style \u003cstrong\u003ebetta fish aquarium\u003c\/strong\u003e, these links help you compare body shape, behaviour, and habitat style.\u003c\/p\u003e\n\n\u003ch3\u003eLighting\u003c\/h3\u003e\n\u003cp\u003eKeep lighting subdued to moderate for 6-8 hours daily. Strong white light can make the fish skittish and wash out colour. A shaded blackwater look usually brings out better reds and browns than a bright showroom setup.\u003c\/p\u003e\n\n\u003cdiv class=\"info-box\"\u003e\n  \u003ch4\u003e🔹 Quick Setup Checklist\u003c\/h4\u003e\n  \u003cul\u003e\n    \u003cli\u003e40 litres minimum, 54+ litres recommended\u003c\/li\u003e\n    \u003cli\u003eStable heater set to 24-26°C\u003c\/li\u003e\n    \u003cli\u003eSoft, acidic water preferred\u003c\/li\u003e\n    \u003cli\u003eGentle sponge or low-flow filtration\u003c\/li\u003e\n    \u003cli\u003eDark substrate, wood, and leaf litter\u003c\/li\u003e\n    \u003cli\u003eDim lighting with floating cover\u003c\/li\u003e\n    \u003cli\u003eTight-fitting lid to prevent jumping\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 aquarium for 4-6 weeks before adding wild bettas. Stable biological filtration matters far more than chasing exact pH with chemicals, and it sharply reduces stress during acclimation.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 id=\"feeding\"\u003eWhat Do Betta Rubra “Aceh” Eat? Complete Feeding Guide\u003c\/h2\u003e\n\u003cp\u003eThe natural \u003cstrong\u003eBetta Rubra «Aceh» diet\u003c\/strong\u003e is carnivorous. In forest pools and slow streams, they hunt tiny invertebrates rather than grazing on plant matter. That means the best captive plan follows a proper \u003cstrong\u003ewild betta feeding guide\u003c\/strong\u003e: small, protein-rich foods offered in modest portions. For customers searching \u003cstrong\u003ebest betta fish food uk\u003c\/strong\u003e, \u003cstrong\u003ebest food for betta fish uk\u003c\/strong\u003e, or simply \u003cstrong\u003ebetta fish food uk\u003c\/strong\u003e, the key is quality and variety rather than one all-purpose food.\u003c\/p\u003e\n\n\u003ch3\u003eStaple Foods\u003c\/h3\u003e\n\u003cp\u003eFrozen bloodworm, daphnia, brine shrimp, and mosquito larvae are excellent staples. High-protein micro pellets can be used if accepted, but many wild fish need time to recognise prepared foods. Good \u003cstrong\u003ebetta fish care\u003c\/strong\u003e means watching each fish eat, especially in a group.\u003c\/p\u003e\n\n\u003ch3\u003eSupplemental Foods\u003c\/h3\u003e\n\u003cp\u003eLive foods are especially useful when conditioning pairs. A broad \u003cstrong\u003ewild betta care requirements\u003c\/strong\u003e plan should include food variety because it improves body condition, breeding response, and colour. If you are following a \u003cstrong\u003eBetta Rubra «Aceh» care guide\u003c\/strong\u003e for new arrivals, start with frozen foods before trying pellets.\u003c\/p\u003e\n\n\u003ch3\u003eTreats and Breeding Conditioning\u003c\/h3\u003e\n\u003cp\u003eBefore \u003cstrong\u003eBetta Rubra «Aceh» breeding\u003c\/strong\u003e, feed small amounts of live or frozen foods twice daily for 1-2 weeks. This mirrors a richer natural feeding period and helps both sexes come into condition. It also supports the male during mouthbrooding, when he may stop eating for a time.\u003c\/p\u003e\n\n\u003ch3\u003eFeeding Frequency and Portion Control\u003c\/h3\u003e\n\u003cp\u003eFeed adults once or twice daily, only what they finish in around 1-2 minutes. In a mature \u003cstrong\u003ebetta fish setup uk\u003c\/strong\u003e, one small morning feed and one evening feed works well. Remove leftovers promptly, because excess food in warm, soft water can damage water quality quickly.\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\u003eFrozen daphnia or brine shrimp\u003c\/td\u003e\n\u003ctd\u003eSmall pinch per fish\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eEvening\u003c\/td\u003e\n\u003ctd\u003eBloodworm or quality micro pellet\u003c\/td\u003e\n\u003ctd\u003eOnly what is eaten in 1-2 minutes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cdiv class=\"food-recommendation\"\u003e\n  \u003ca href=\"\/products\/betta-fish-uk\"\u003eBetta Sp. Jade - Male \u0026amp;\u003c\/a\u003e\n  \u003cp\u003eA useful comparison species if you want another wild betta that also responds well to frozen and live foods in soft-water aquariums.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"food-recommendation\"\u003e\n  \u003ca href=\"\/products\/betta-fish-uk\"\u003eof Betta Coccina «Jambi» - Scarlet\u003c\/a\u003e\n  \u003cp\u003eAnother blackwater wild betta often kept on a similar high-protein feeding regime, ideal for hobbyists researching species-specific diets.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"warning-box\"\u003e\n  \u003ch4\u003e⚠️ Feeding Warning\u003c\/h4\u003e\n  \u003cp\u003eOverfeeding causes ammonia spikes, obesity, and poor water quality. Wild bettas are small fish with small stomachs; a little food goes much further than many keepers expect.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 id=\"appearance\"\u003eWhat Does Betta Rubra “Aceh” Look Like? Colors, Patterns \u0026amp; Varieties\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eBetta rubra\u003c\/em\u003e is not a flashy domestic show fish, and that is exactly why many collectors love it. Adults reach about 5 cm and have a neat, athletic build with shorter fins than ornamental strains. The body is usually reddish brown to chestnut with subtle iridescence, darker facial tones, and fine finnage edging that looks especially attractive over dark substrate. In a settled \u003cstrong\u003eBetta Rubra «Aceh» blackwater aquarium\u003c\/strong\u003e, colours deepen and the fish often display richer wine-red highlights.\u003c\/p\u003e\n\u003cp\u003eMales are usually more intensely coloured and may show slightly longer finnage and stronger display posture. Females are often rounder in the belly when carrying eggs and tend to look softer in colour. This is very different from domestic forms such as a \u003cstrong\u003elyre tail betta\u003c\/strong\u003e, \u003cstrong\u003espotfin betta\u003c\/strong\u003e, or broad-finned show strains. Searches like \u003cstrong\u003eblack betta fish uk\u003c\/strong\u003e, \u003cstrong\u003eblue betta fish uk\u003c\/strong\u003e, and \u003cstrong\u003ewhite betta fish uk\u003c\/strong\u003e usually refer to domestic morphs, but wild \u003cem\u003eB. rubra\u003c\/em\u003e offers something more understated and natural.\u003c\/p\u003e\n\u003cp\u003eMany forum discussions like \u003cstrong\u003ebetta fish uk reddit\u003c\/strong\u003e or \u003cstrong\u003ebetta fish water temp reddit\u003c\/strong\u003e focus on domestic strains such as those needing \u003cstrong\u003eveiltail betta fish water temperature\u003c\/strong\u003e or \u003cstrong\u003ecrowntail betta fish water temperature\u003c\/strong\u003e. While the broad tropical range is similar, wild bettas usually react more strongly to décor, cover, and stress. Our photos show the earthy red-brown tones and compact body shape that make this species so appealing to keepers of blackwater aquariums.\u003c\/p\u003e\n\n\u003ch2 id=\"compatibility\"\u003eWhat Fish Can Live With Betta Rubra “Aceh”? Compatibility Guide\u003c\/h2\u003e\n\u003cp\u003eOne of the biggest surprises for new keepers is how different this species is from the reputation attached to domestic fighters. \u003cem\u003eBetta rubra\u003c\/em\u003e is a genuinely \u003cstrong\u003epeaceful betta\u003c\/strong\u003e when given enough cover and space. That makes it one of the more realistic answers to searches for \u003cstrong\u003epeaceful betta species for community tank\u003c\/strong\u003e, \u003cstrong\u003emost peaceful betta species\u003c\/strong\u003e, and even \u003cstrong\u003ebest wild betta for community tank\u003c\/strong\u003e. Still, peaceful does not mean suitable for every community. It remains a shy, soft-water fish that dislikes boisterous neighbours.\u003c\/p\u003e\n\n\u003ch3\u003eIdeal Tank Mates\u003c\/h3\u003e\n\u003cp\u003eThe best \u003cstrong\u003eBetta Rubra «Aceh» tank mates\u003c\/strong\u003e are small, calm species that enjoy similar water. Tiny rasboras, kuhli loaches, and other gentle fish work well. Related species pages worth exploring include \u003ca href=\"\/products\/betta-fish-uk\"\u003eBetta Pugnax Male\u003c\/a\u003e for another wild-type comparison, \u003ca href=\"\/products\/betta-fish-uk\"\u003eBetta Miniopinna «Bintan Island» - Male\u003c\/a\u003e for specialist blackwater collections, and \u003ca href=\"\/products\/betta-fish-uk\"\u003eBetta Mahachaiensis - Male - Mahachai\u003c\/a\u003e if you want to compare temperaments among wild bettas. For hobbyists researching \u003cstrong\u003ebetta fish tank mates\u003c\/strong\u003e or \u003cstrong\u003esiamese fighting fish tank mates\u003c\/strong\u003e, the rule is simple: choose calm fish with similar size and water needs.\u003c\/p\u003e\n\n\u003ch3\u003eSpecies to Avoid\u003c\/h3\u003e\n\u003cp\u003eAvoid large, fast, nippy, or aggressive fish. Domestic \u003cem\u003eBetta splendens\u003c\/em\u003e strains are a poor choice, and mixing them with wild species is not recommended. This is not the fish for tanks built around “action” species or heavy feeding competition. If a tankmate would stress a shy gourami, it will probably stress \u003cem\u003eB. rubra\u003c\/em\u003e too.\u003c\/p\u003e\n\n\u003ch3\u003eCommunity Tank Examples\u003c\/h3\u003e\n\u003cp\u003eIn a 60-litre blackwater aquarium, a pair or trio of \u003cem\u003eB. rubra\u003c\/em\u003e can work with a small group of tiny rasboras and a few kuhli loaches. In a 90-litre planted soft-water tank, a larger group may coexist with carefully chosen upper-level dithers. The \u003cstrong\u003ebetta fish water temperature celsius\u003c\/strong\u003e should stay around 24-26°C, and the \u003cstrong\u003ebetta fish water temperature in celsius\u003c\/strong\u003e must be stable for all species involved. When customers ask \u003cstrong\u003ebetta fish temperature uk\u003c\/strong\u003e or \u003cstrong\u003ebetta fish tank temperature of water\u003c\/strong\u003e, this is the range we recommend for mixed soft-water communities.\u003c\/p\u003e\n\u003cp\u003eCommon online questions such as \u003cstrong\u003edo betta fish like room temperature water\u003c\/strong\u003e or \u003cstrong\u003edo betta fish need a certain temperature water\u003c\/strong\u003e matter even more in community tanks, because temperature stress lowers immunity and increases territorial behaviour. Keep the \u003cstrong\u003ebetta fish water tank temperature\u003c\/strong\u003e consistent and avoid sudden changes. The \u003cstrong\u003ebetta fish temperature for water\u003c\/strong\u003e and \u003cstrong\u003ebetta fish temperature of water\u003c\/strong\u003e should be checked with a separate thermometer, not guessed from the heater dial.\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\/betta-fish-uk\"\u003eBetta Pugnax Male\u003c\/a\u003e\u003c\/td\u003e\n      \u003ctd\u003e⚠️ Caution\u003c\/td\u003e\n      \u003ctd\u003eSimilar needs, but not for mixing in small tanks; better as a comparison species.\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSmall rasboras\u003c\/td\u003e\n      \u003ctd\u003e✅ Yes\u003c\/td\u003e\n      \u003ctd\u003eGood dither fish if peaceful and kept in soft, warm water.\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eBetta splendens\u003c\/td\u003e\n      \u003ctd\u003e❌ Avoid\u003c\/td\u003e\n      \u003ctd\u003eDifferent temperament and high risk of stress or aggression.\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003eInvertebrates can work with caution. Snails are usually fine. Small shrimp may survive in dense planting, but some losses are possible because this fish is still a carnivore. If your main goal is shrimp breeding, choose another centrepiece species.\u003c\/p\u003e\n\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 enter a wild betta tank. Quiet species like Betta rubra often hide early signs of stress, so prevention is much easier than treatment.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 id=\"breeding\"\u003eHow Do You Breed Betta Rubra “Aceh”? Complete Breeding Guide\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eBetta Rubra «Aceh» breeding\u003c\/strong\u003e is one of the main reasons enthusiasts seek this species out. Unlike bubble-nesting domestic fighters, this is a paternal mouthbrooder. The male carries the eggs and developing young in his mouth, which makes the process fascinating but also means breeding success depends on calm conditions and careful feeding beforehand.\u003c\/p\u003e\n\n\u003ch3\u003eBreeding Setup\u003c\/h3\u003e\n\u003cp\u003eA separate species tank of 40-60 litres works well. Use soft, acidic water, dim light, and lots of cover. The \u003cstrong\u003efemale betta fish water temperature\u003c\/strong\u003e and \u003cstrong\u003emale betta fish water temperature\u003c\/strong\u003e should both be kept around 25-26°C before spawning, which is also a good \u003cstrong\u003ebetta fish breeding water temperature\u003c\/strong\u003e for this species. If people ask \u003cstrong\u003ebaby betta fish water temperature\u003c\/strong\u003e, newly free-swimming fry also benefit from stable warmth in this same range.\u003c\/p\u003e\n\n\u003ch3\u003eSpawning Behaviour\u003c\/h3\u003e\n\u003cp\u003eCondition the pair with rich frozen and live foods. Courtship is usually gentler than with domestic fighters, though some chasing is normal. The female releases eggs, and after fertilisation the male gathers and incubates them in his mouth. During this time, he may stop eating completely.\u003c\/p\u003e\n\n\u003ch3\u003eEgg Care and Hatching\u003c\/h3\u003e\n\u003cp\u003eThe male should be disturbed as little as possible. Keep flow low and avoid netting or major maintenance. Depending on temperature and condition, incubation may last around 10-14 days or a little longer. This is why serious hobbyists looking for a \u003cstrong\u003ebetta fish breeder uk\u003c\/strong\u003e, \u003cstrong\u003ebetta fish breeders uk\u003c\/strong\u003e, or \u003cstrong\u003ebetta fish uk breeders\u003c\/strong\u003e often value wild-species specialists over general stockists.\u003c\/p\u003e\n\n\u003ch3\u003eFry Care and Growth\u003c\/h3\u003e\n\u003cp\u003eOnce released, fry can take newly hatched brine shrimp, microworms, and other tiny live foods. Keep water clean but changes small and gentle. A sponge filter is much safer than stronger filtration. If you are comparing this species with domestic forms such as a \u003cstrong\u003esiamese fighting fish female\u003c\/strong\u003e or standard \u003cstrong\u003ebetta fish male uk\u003c\/strong\u003e stock, remember that the reproductive strategy is completely different.\u003c\/p\u003e\n\u003cp\u003eSearches like \u003cstrong\u003efemale betta fish uk\u003c\/strong\u003e, \u003cstrong\u003efemale betta fish for sale uk\u003c\/strong\u003e, \u003cstrong\u003efemale betta fish uk for sale\u003c\/strong\u003e, \u003cstrong\u003ebuy female betta fish online uk\u003c\/strong\u003e, and \u003cstrong\u003efemale betta fish for sale uk cheap\u003c\/strong\u003e usually relate to domestic splendens females. With wild \u003cem\u003eB. rubra\u003c\/em\u003e, sexing is subtler and pairing should prioritise compatibility and health over colour alone.\u003c\/p\u003e\n\n\u003cdiv class=\"tip-box\"\u003e\n  \u003ch4\u003eAdvanced Breeding Tip\u003c\/h4\u003e\n  \u003cp\u003eOnce the male is holding, reduce disturbance to an absolute minimum. Many failed spawns happen because the aquarist keeps checking, netting, or moving the fish. A quiet tank with dark sides and sparse maintenance often gives the best release rates.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 id=\"comparison\"\u003eBetta Rubra “Aceh” vs Similar Species: Which Should You Choose?\u003c\/h2\u003e\n\u003cp\u003eChoosing among wild bettas can be tricky because many species share similar size and blackwater preferences. The real differences are in temperament, breeding style, and how specialised the setup needs to be. If you want a peaceful, compact mouthbrooder with understated colour, \u003cem\u003eBetta rubra\u003c\/em\u003e is an excellent pick.\u003c\/p\u003e\n\n\u003ctable class=\"comparison-table\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eBetta Rubra “Aceh”\u003c\/th\u003e\n\u003cth\u003eBetta Pugnax\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\u003e5 cm\u003c\/td\u003e\n\u003ctd\u003eUp to 7-8 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCare Level\u003c\/td\u003e\n\u003ctd\u003eModerate\u003c\/td\u003e\n\u003ctd\u003eModerate\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eTemperature\u003c\/td\u003e\n\u003ctd\u003e22-27°C\u003c\/td\u003e\n\u003ctd\u003e24-28°C\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003ePrice\u003c\/td\u003e\n\u003ctd\u003e£57.10\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\u003eQuiet blackwater nano or pair setup\u003c\/td\u003e\n\u003ctd\u003eLarger wild betta display\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\u003eBetta Rubra “Aceh”\u003c\/th\u003e\n\u003cth\u003eDomestic Betta splendens\u003c\/th\u003e\n\u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003eTemperament\u003c\/td\u003e\n\u003ctd\u003ePeaceful, shy\u003c\/td\u003e\n\u003ctd\u003eOften territorial\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eFins\u003c\/td\u003e\n\u003ctd\u003eShort, functional\u003c\/td\u003e\n\u003ctd\u003eHighly variable, often exaggerated\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eWater\u003c\/td\u003e\n\u003ctd\u003eSoft, acidic preferred\u003c\/td\u003e\n\u003ctd\u003eMore adaptable if stable\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eBreeding\u003c\/td\u003e\n\u003ctd\u003eMouthbrooder\u003c\/td\u003e\n\u003ctd\u003eBubble nester\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eBest For\u003c\/td\u003e\n\u003ctd\u003eCollectors and biotope keepers\u003c\/td\u003e\n\u003ctd\u003eColour-focused display tanks\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003eIf you want a species that feels wild and natural, choose \u003cem\u003eB. rubra\u003c\/em\u003e over a domestic show fish such as a \u003ca href=\"\/products\/betta-fish-uk\"\u003eCopper Alien Samurai Betta Male -\u003c\/a\u003e. If you want another specialist blackwater species, compare it with \u003ca href=\"\/products\/betta-fish-uk\"\u003eof Betta Persephone - Male \u0026amp;\u003c\/a\u003e or \u003ca href=\"\/products\/betta-fish-uk\"\u003eBetta Sp. Jade - Male \u0026amp;\u003c\/a\u003e. For aquarists building collections of \u003cstrong\u003erare bettas for collectors\u003c\/strong\u003e, this species offers a superb balance of rarity, manageable size, and fascinating behaviour.\u003c\/p\u003e\n\n\u003ch2 id=\"health\"\u003eCommon Health Problems in Betta Rubra “Aceh” \u0026amp; How to Prevent Them\u003c\/h2\u003e\n\u003cp\u003eThe biggest health issue with this species is not a rare disease but poor husbandry. In most cases, stress from wrong temperature, hard water, or unsuitable tank mates causes trouble long before infection does. The \u003cstrong\u003eideal water temperature for betta fish\u003c\/strong\u003e here is 24-26°C, and a \u003cstrong\u003egood water temperature for betta fish\u003c\/strong\u003e should remain stable every day. Questions like \u003cstrong\u003ehow long can betta fish live in room temperature water\u003c\/strong\u003e miss the point: survival is not the same as health.\u003c\/p\u003e\n\n\u003ch3\u003eSigns of a Healthy Fish\u003c\/h3\u003e\n\u003cp\u003eA healthy \u003cem\u003eB. rubra\u003c\/em\u003e shows alert eyes, steady breathing, interest in food, and calm but responsive movement. Colour should deepen over time, not fade. Mild shyness is normal, but constant hiding, clamped fins, or surface gasping are warning signs.\u003c\/p\u003e\n\n\u003ch3\u003eCommon Diseases and Symptoms\u003c\/h3\u003e\n\u003cp\u003eWatch for bacterial infections after shipping stress, external parasites on new imports, and wasting from internal issues if appetite drops. Temperature-related stress is common, especially if the \u003cstrong\u003efighter fish water temperature\u003c\/strong\u003e or \u003cstrong\u003efighting fish water temperature\u003c\/strong\u003e is allowed to swing overnight. Sudden drops can trigger the same problems people describe when asking about \u003cstrong\u003ehalf moon betta fish water temperature\u003c\/strong\u003e or other domestic strains, but wild fish often deteriorate faster.\u003c\/p\u003e\n\n\u003ch3\u003eTreatment Options\u003c\/h3\u003e\n\u003cp\u003eFirst correct the environment: test water, check heater accuracy, and reduce stress. If medication is needed, use species-appropriate treatments in a separate hospital tank. Customers often ask \u003cstrong\u003eis there medicine for betta fish\u003c\/strong\u003e; yes, but the right medicine depends on the diagnosis. Never medicate blindly in a display aquarium.\u003c\/p\u003e\n\n\u003ch3\u003ePrevention Tips\u003c\/h3\u003e\n\u003cp\u003eStable warmth, clean water, low stress, and a varied diet prevent most problems. Check the \u003cstrong\u003ebetta fish heater temperature\u003c\/strong\u003e with an independent thermometer. If you ever need to know \u003cstrong\u003ehow to warm betta fish water\u003c\/strong\u003e, raise it slowly with a proper adjustable heater rather than adding hot water. A quality \u003cstrong\u003ebetta fish water temp heater\u003c\/strong\u003e is essential for long-term success.\u003c\/p\u003e\n\n\u003cdiv class=\"warning-box\"\u003e\n  \u003ch4\u003e⚠️ Health Warning\u003c\/h4\u003e\n  \u003cp\u003eNever use copper-based medications in tanks containing shrimp or other sensitive invertebrates. Copper can be lethal even at low doses, and wild bettas do not benefit from unnecessary chemical exposure.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"info-box\"\u003e\n  \u003ch4\u003e🔹 Quarantine Protocol\u003c\/h4\u003e\n  \u003cul\u003e\n    \u003cli\u003eUse a separate heated tank for 2-4 weeks\u003c\/li\u003e\n    \u003cli\u003eObserve feeding response and respiration daily\u003c\/li\u003e\n    \u003cli\u003eKeep décor simple but provide hiding cover\u003c\/li\u003e\n    \u003cli\u003eTest ammonia and nitrite frequently\u003c\/li\u003e\n    \u003cli\u003eTreat only when symptoms clearly justify it\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2 id=\"behavior\"\u003eWhat Is Betta Rubra “Aceh” Behavior Like in the Aquarium?\u003c\/h2\u003e\n\u003cp\u003eThis species is calm, observant, and often shy at first. Once settled, it spends much of its time exploring wood, leaves, and plant cover in the middle levels of the aquarium. It is not hyperactive, but it is far from dull. Males may posture gently, especially around breeding time, and pairs often show subtle social interactions that are easy to miss in a bare tank.\u003c\/p\u003e\n\u003cp\u003eBecause this is a labyrinth fish, occasional trips to the surface are normal. A secure lid is important. Natural behaviour improves dramatically in a dim, structured tank with low flow. This is one reason many keepers move from domestic bettas into wild species: the behaviour feels more authentic and less shaped by exaggerated finnage.\u003c\/p\u003e\n\u003cp\u003eFor aquarists comparing species, \u003cem\u003eB. rubra\u003c\/em\u003e is more community-suitable than many domestic fighters, but still best with calm companions. In the right environment it becomes an engaging centrepiece for a specialist blackwater aquarium.\u003c\/p\u003e\n\n\u003ch2 id=\"why-buy\"\u003eWhy Buy Betta Rubra “Aceh” from Tropical Fish Co?\u003c\/h2\u003e\n\u003cp\u003eWhen people search \u003cstrong\u003erare betta fish for sale UK\u003c\/strong\u003e, \u003cstrong\u003ebuy betta fish online UK\u003c\/strong\u003e, \u003cstrong\u003ebetta fish buy online uk\u003c\/strong\u003e, or \u003cstrong\u003ebest place to buy betta fish online uk\u003c\/strong\u003e, they are usually trying to avoid poorly housed stock and vague care advice. With a species like \u003cem\u003eBetta rubra\u003c\/em\u003e, that matters even more. This is not a generic fighter fish; it is a specialist wild mouthbrooder that needs correct water, careful packing, and sensible aftercare.\u003c\/p\u003e\n\u003cp\u003eEach fish is assessed for body condition, feeding response, and behaviour before sale. We keep wild bettas in warm, low-stress systems suited to their needs, not in bright retail cups. That is important for customers comparing us with broad searches like \u003cstrong\u003ebetta fish for sale uk\u003c\/strong\u003e, \u003cstrong\u003ebetta fish for sale near me\u003c\/strong\u003e, \u003cstrong\u003erare betta fish uk\u003c\/strong\u003e, \u003cstrong\u003epremium betta fish for sale uk\u003c\/strong\u003e, \u003cstrong\u003efighter fish for sale UK\u003c\/strong\u003e, or even general terms such as \u003cstrong\u003etropical fish for sale online\u003c\/strong\u003e. We also answer practical questions people often ask when comparing sources such as \u003cstrong\u003ejc aquatics\u003c\/strong\u003e, \u003cstrong\u003echens betta\u003c\/strong\u003e, \u003cstrong\u003ebetta fish specialist\u003c\/strong\u003e, \u003cstrong\u003ebetta fish wholesale\u003c\/strong\u003e, or \u003cstrong\u003ebetta fish shop UK\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eFor UK delivery, fish are packed in insulated boxes with heat packs in cold weather and sent by tracked service. Acclimation guidance is included, and the species-specific care notes cover water chemistry, feeding, and compatibility. If you want to \u003cstrong\u003ebuy Betta Rubra «Aceh» UK\u003c\/strong\u003e, compare \u003cstrong\u003eBetta Rubra «Aceh» for sale UK\u003c\/strong\u003e listings, or understand realistic \u003cstrong\u003eBetta Rubra «Aceh» price UK\u003c\/strong\u003e and \u003cstrong\u003eBetta Rubra «Aceh» delivery UK\u003c\/strong\u003e expectations, choosing a seller that understands wild bettas is the safest route. Order your fish with confidence and build a setup that shows this species at its best.\u003c\/p\u003e\n\n\u003cdiv class=\"care-highlight\"\u003e\n  \u003ch4\u003eWhy Choose Tropical Fish Co for Betta Rubra “Aceh”\u003c\/h4\u003e\n  \u003cul\u003e\n    \u003cli\u003eWild-type husbandry focused on soft-water, low-stress holding rather than cup display\u003c\/li\u003e\n    \u003cli\u003eFish checked for feeding response and condition before dispatch\u003c\/li\u003e\n    \u003cli\u003eTracked insulated UK delivery with seasonal heat protection and aftercare guidance\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eYou Might Also Like\u003c\/h2\u003e\n\u003cp\u003eIf you enjoy specialist wild bettas, compare this species with \u003ca href=\"\/products\/betta-fish-uk\"\u003eof Betta Imbellis Red Tail -\u003c\/a\u003e for another calmer wild-type option, or explore \u003ca href=\"\/products\/betta-fish-uk\"\u003eof Betta Persephone - Male \u0026amp;\u003c\/a\u003e for a more delicate blackwater species. For a larger mouthbrooding relative, see \u003ca href=\"\/products\/betta-fish-uk\"\u003eBetta Pugnax Male\u003c\/a\u003e. Collectors interested in unusual forms may also like \u003ca href=\"\/products\/betta-fish-uk\"\u003eBetta Miniopinna «Bintan Island» - Male\u003c\/a\u003e or \u003ca href=\"\/products\/betta-fish-uk\"\u003eBetta Mahachaiensis - Male - Mahachai\u003c\/a\u003e. If you are still deciding between wild and domestic styles, \u003ca href=\"\/products\/betta-fish-uk\"\u003eCopper Alien Samurai Betta Male -\u003c\/a\u003e offers a useful contrast in colour and presentation.\u003c\/p\u003e","brand":"Tropical Fish Co","offers":[{"title":"4 - 5 cm","offer_id":57379771154767,"sku":"KG97","price":61.91,"currency_code":"GBP","in_stock":false},{"title":"3,5 cm","offer_id":57456732078415,"sku":"6564","price":9.45,"currency_code":"GBP","in_stock":true},{"title":"3,5 cm (6551)","offer_id":57456732111183,"sku":"6551","price":12.03,"currency_code":"GBP","in_stock":true},{"title":"3,5 cm (6556)","offer_id":57456732143951,"sku":"6556","price":7.73,"currency_code":"GBP","in_stock":true},{"title":"3 - 4 cm","offer_id":57467389083983,"sku":"6988","price":59.33,"currency_code":"GBP","in_stock":true},{"title":"2 - 3 cm (6817)","offer_id":57467638841679,"sku":"6817","price":13.75,"currency_code":"GBP","in_stock":true},{"title":"3,5 cm (6591) (6591)","offer_id":57467638874447,"sku":"6591","price":30.95,"currency_code":"GBP","in_stock":true},{"title":"3,5 cm (6588) (6588)","offer_id":57467638907215,"sku":"6588","price":30.95,"currency_code":"GBP","in_stock":true},{"title":"3,5 cm (6536) (6536)","offer_id":57467638939983,"sku":"6536","price":16.33,"currency_code":"GBP","in_stock":true},{"title":"3,5 cm (6595) (6595)","offer_id":57467638972751,"sku":"6595","price":18.91,"currency_code":"GBP","in_stock":true},{"title":"3,5 cm (6601) (6601)","offer_id":57467639005519,"sku":"6601","price":11.17,"currency_code":"GBP","in_stock":true},{"title":"3,5 cm (6573) (6573)","offer_id":57467639038287,"sku":"6573","price":18.05,"currency_code":"GBP","in_stock":false},{"title":"3,5 cm (6640) (6640)","offer_id":57467639071055,"sku":"6640","price":8.59,"currency_code":"GBP","in_stock":true},{"title":"3,5 cm (6533) (6533)","offer_id":57467639103823,"sku":"6533","price":8.59,"currency_code":"GBP","in_stock":true},{"title":"2 -3,5 cm (6532)","offer_id":57467639136591,"sku":"6532","price":9.45,"currency_code":"GBP","in_stock":true},{"title":"3,5 cm (6566) (6566)","offer_id":57467639169359,"sku":"6566","price":9.45,"currency_code":"GBP","in_stock":true},{"title":"3,5 cm (6549) (6549)","offer_id":57467639202127,"sku":"6549","price":7.73,"currency_code":"GBP","in_stock":true},{"title":"3,5 cm (6565) (6565)","offer_id":57467639234895,"sku":"6565","price":9.45,"currency_code":"GBP","in_stock":true},{"title":"3,5 cm (6682) (6682)","offer_id":57467639267663,"sku":"6682","price":12.89,"currency_code":"GBP","in_stock":true},{"title":"3,5 cm (6541) (6541)","offer_id":57467639300431,"sku":"6541","price":7.73,"currency_code":"GBP","in_stock":true},{"title":"3,5 cm (6552) (6552)","offer_id":57467639333199,"sku":"6552","price":10.31,"currency_code":"GBP","in_stock":true},{"title":"3,5 cm (6590) (6590)","offer_id":57467639365967,"sku":"6590","price":18.05,"currency_code":"GBP","in_stock":true},{"title":"3,5 cm (6535) (6535)","offer_id":57467639398735,"sku":"6535","price":8.59,"currency_code":"GBP","in_stock":true},{"title":"3,5 cm (6537) (6537)","offer_id":57467639431503,"sku":"6537","price":8.59,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/1408\/6735\/files\/betta-rubra-pair-natural-aquarium-kg97.webp?v=1777850313","url":"https:\/\/tropical-fish-co.myshopify.com\/products\/siamese-fighting-fish-betta-uk-rare-sale","provider":"Tropical Fish Co","version":"1.0","type":"link"}