{"product_id":"siamese-dwarf-rasbora-trigonostigma-somphongsi","title":"Siamese Dwarf Rasbora - Trigonostigma somphongsi","description":"\u003cp\u003e\u003cstrong\u003eSiamese Dwarf Rasbora (Trigonostigma somphongsi)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Siamese Dwarf Rasbora, Trigonostigma somphongsi, is a very rare and delicate Thai shoaling fish with a slim copper to amber body, a dark lateral marking and subtle, elegant colouration. Also known as Somphong’s Rasbora, this species is critically endangered in the wild and should be treated as a specialist conservation-minded aquarium fish rather than a casual community addition. It is best suited to mature, peaceful planted aquariums with stable water, gentle filtration and a proper group of its own kind.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCommon Name:\u003c\/strong\u003e\u003cbr\u003eSiamese Dwarf Rasbora, Somphong’s Rasbora, Somphongsi Rasbora, Dwarf Wedge Rasbora.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eScientific Name (Latin):\u003c\/strong\u003e\u003cbr\u003eTrigonostigma somphongsi\u003cbr\u003eOriginally described as Rasbora somphongsi.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMaximum Size:\u003c\/strong\u003e\u003cbr\u003eUsually around 3–4 cm in aquariums, although FishBase lists a larger maximum record of 10.5 cm total length.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWater Type:\u003c\/strong\u003e\u003cbr\u003eFreshwater\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOrigin \/ Natural Habitat:\u003c\/strong\u003e\u003cbr\u003eEndemic to Thailand, with FishBase listing the species from the Mae Khlong basin. It is associated with lowland freshwater habitats and has become extremely rare due to habitat loss and alteration. This species is listed as Critically Endangered by the IUCN, so captive-bred or responsibly sourced stock is strongly preferred. \u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWater Parameters:\u003c\/strong\u003e\u003cbr\u003eTemperature: 22–26°C\u003cbr\u003epH Range: 6.0–7.0\u003cbr\u003eHardness or Salinity: Soft to moderately hard freshwater; FishBase lists pH 6.0–6.5 and hardness around 8 dH, so avoid hard, alkaline conditions where possible. \u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTemperament:\u003c\/strong\u003e\u003cbr\u003ePeaceful and shy. Siamese Dwarf Rasboras should be kept in a group and housed only with calm, small tank mates. They can become nervous in bright, open aquariums or when mixed with boisterous fish.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDiet:\u003c\/strong\u003e\u003cbr\u003eOmnivorous micro-predator. In nature, it feeds on tiny insects, worms, crustaceans and zooplankton. In the aquarium, offer fine flakes, micro pellets, powdered foods, frozen daphnia, cyclops, baby brineshrimp and other very small foods. Small live or frozen foods are especially useful for conditioning and natural feeding behaviour. \u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMinimum Tank Size:\u003c\/strong\u003e\u003cbr\u003eA minimum of 60 litres is recommended for a small group, with 90 litres or more preferred for a larger shoal or carefully planned species-focused setup. Stability is more important than using the smallest possible aquarium.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBehaviour \u0026amp; Activity:\u003c\/strong\u003e\u003cbr\u003eA gentle mid-water shoaling fish that does best in groups of at least 8–10, with larger groups preferred when available. It will spend much of its time around plants, shaded areas and quieter open water. In a settled group, individuals may display subtly to one another, especially when well fed and kept in stable conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAquarium Category:\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"text-decoration: underline;\"\u003eCommunity Fish\u003c\/span\u003e\u003cbr\u003eSuitable with very peaceful small species such as tiny rasboras, small pencilfish, peaceful micro tetras, dwarf Corydoras-type catfish, Otocinclus, snails and shrimp with caution. Avoid large fish, aggressive cichlids, fin-nippers, fast boisterous feeders and any tank mate large enough to swallow them.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecial Requirements or Care Notes:\u003c\/strong\u003e\u003cbr\u003eThis is a rare and conservation-sensitive fish, so it should ideally be kept with breeding in mind. Provide a mature planted aquarium with gentle flow, soft lighting, floating plants, fine-leaved plants, mosses, wood and leaf litter if desired. Avoid unstable new tanks, sudden water changes and unsuitable hard alkaline water. A secure lid is recommended, as small rasboras can jump when startled. Do not mix with similar Trigonostigma species if maintaining pure breeding stock is important.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSuitable for:\u003c\/strong\u003e\u003cbr\u003eIntermediate to experienced fishkeepers\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAvailability:\u003c\/strong\u003e\u003cbr\u003eRare \/ specialist import or captive-bred conservation stock where relevant\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eAll images are a visual representation of the fish you will receive, made to be as accurate as possible. Please note that Mother Nature is a wonderful thing, and variation in patterns and colours will occur — that is part of the unique beauty of these animals.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Aqua Group","offers":[{"title":"Small","offer_id":46180349149357,"sku":"AG-103624","price":2.95,"currency_code":"GBP","in_stock":false},{"title":"Medium","offer_id":46180349182125,"sku":"AG-103625","price":3.45,"currency_code":"GBP","in_stock":false},{"title":"Large","offer_id":46180349214893,"sku":"AG-103626","price":3.95,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0543\/0391\/6205\/files\/SiameseDwarfRasbora-Trigonostigmasomphongsi.jpg?v=1781876290","url":"https:\/\/aquagroup.co.uk\/products\/siamese-dwarf-rasbora-trigonostigma-somphongsi","provider":"Aqua Group","version":"1.0","type":"link"}