{"product_id":"small-aquarium-fish-for-sale-uk-saratetra-hyphessobrycon-elachys-2140","title":"Saratetra (Hyphessobrycon elachys) — 1,5-2cm","description":"\u003ch2\u003eOverview of Saratetra\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003esmall aquarium fish\u003c\/strong\u003e, scientifically known as \u003cem\u003eHyphessobrycon elachys\u003c\/em\u003e, a tiny, peaceful south american tetra that shines in a planted shoal aquarium.. \u003c\/p\u003e\n\u003cp\u003eNative to South America; native range reported from the Paraguay River basin in Brazil and adjacent areas of Paraguay, this moderate-care species belongs to the Characidae family and has earned a loyal following among UK aquarists for its unique characteristics and manageable requirements.\u003c\/p\u003e\n\u003cdiv class=\"info-box\"\u003e\n\u003ch3\u003eQuick Facts\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eScientific Name:\u003c\/strong\u003e \u003cem\u003eHyphessobrycon elachys\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFamily:\u003c\/strong\u003e Characidae\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdult Size:\u003c\/strong\u003e 2 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Tank:\u003c\/strong\u003e 60 litres\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCare Level:\u003c\/strong\u003e Moderate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperament:\u003c\/strong\u003e Peaceful\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch2\u003eAppearance and Distinguishing Features\u003c\/h2\u003e\n\u003cp\u003eThe Saratetra displays the classic tetra body shape with distinctive markings that set it apart from other characins. Their schooling behavior creates a mesmerizing display of synchronized movement and color.\u003c\/p\u003e\n\u003cp\u003eAt Tropical Fish Co, we select only the healthiest specimens with vibrant coloration and active behavior, ensuring you receive premium quality fish for your aquarium.\u003c\/p\u003e\n\u003ch2\u003eNatural Habitat and Origin\u003c\/h2\u003e\n\u003cp\u003eIn the wild, \u003cem\u003eHyphessobrycon elachys\u003c\/em\u003e inhabits south america; native range reported from the paraguay river basin in brazil and adjacent areas of paraguay. Understanding their natural environment helps us replicate optimal conditions in the home aquarium.\u003c\/p\u003e\n\u003cp\u003eThese waters are typically soft, slightly acidic, and rich in tannins from decomposing leaf litter. Dense vegetation provides shelter and feeding opportunities, while seasonal flooding creates dynamic habitat conditions.\u003c\/p\u003e\n\u003ch2\u003eAquarium Setup and Requirements\u003c\/h2\u003e\n\u003cp\u003eA minimum tank size of \u003cstrong\u003e60 litres\u003c\/strong\u003e is essential for housing Saratetra. Larger aquariums provide more stable water chemistry and greater swimming space, both critical for long-term health.\u003c\/p\u003e\n\u003cp\u003eA well-planted aquarium with open swimming areas suits this species perfectly. Use a dark substrate to enhance coloration, and include driftwood and leaf litter to create natural tannins and hiding places.\u003c\/p\u003e\n\u003cp\u003eInvest in quality filtration capable of turning over the tank volume 4-6 times per hour, and perform regular 25-30% water changes weekly to maintain pristine conditions.\u003c\/p\u003e\n\u003cdiv class=\"tip-box\"\u003e\n\u003ch3\u003eExpert Tip\u003c\/h3\u003e\n\u003cp\u003eAlways keep Saratetra in groups of 6+ individuals. Smaller groups cause stress, faded colors, and abnormal behavior. Larger schools create spectacular displays!\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eWater Parameters and Chemistry\u003c\/h2\u003e\n\u003cp\u003eMaintaining correct water parameters is crucial for the health of Saratetra:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature:\u003c\/strong\u003e 22-28C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003epH Range:\u003c\/strong\u003e 6-7.5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardness:\u003c\/strong\u003e See species-specific requirements\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmmonia\/Nitrite:\u003c\/strong\u003e 0 ppm (zero tolerance)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNitrate:\u003c\/strong\u003e Below 20 ppm ideally\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis species prefers soft, acidic water. Use RO water remineralized to appropriate GH\/KH, add Indian almond leaves or alder cones for tannins, and avoid calcareous decorations that raise pH.\u003c\/p\u003e\n\u003cp\u003eInvest in quality test kits and check parameters weekly. Stability is more important than hitting exact numbers - avoid sudden changes that stress fish.\u003c\/p\u003e\n\u003ch2\u003eFeeding and Nutrition\u003c\/h2\u003e\n\u003cp\u003eAs a omnivore, Saratetra requires a carefully balanced diet to maintain optimal health and coloration.\u003c\/p\u003e\n\u003cp\u003eOffer a varied diet of high-quality micro pellets or crushed flakes, supplemented with small frozen or live foods such as daphnia, baby brine shrimp, and mosquito larvae; also accepts fine...\u003c\/p\u003e\n\u003cp\u003eVary the diet between quality flakes\/pellets, frozen foods (bloodworms, daphnia, brine shrimp), and occasional fresh vegetables. Nutritional variety promotes vibrant colors, strong immunity, and natural behavior.\u003c\/p\u003e\n\u003cp\u003eRemove uneaten food after 3-5 minutes to prevent water quality degradation. A single weekly fasting day can benefit digestion and overall health.\u003c\/p\u003e\n\u003ch2\u003eBehaviour and Temperament\u003c\/h2\u003e\n\u003cp\u003eThe Saratetra is classified as \u003cstrong\u003epeaceful\u003c\/strong\u003e, though individual personality can vary with age, tank size, and stocking density.\u003c\/p\u003e\n\u003cp\u003eThis peaceful species thrives in community setups with similarly sized, non-aggressive tankmates. Calm demeanor and gentle nature make it ideal for planted aquariums.\u003c\/p\u003e\n\u003cp\u003eBest kept in a well-planted aquarium with subdued lighting, dark substrate, and gentle filtration. This is a very small schooling fish and should be kept in a proper shoal; it can be stressed by...\u003c\/p\u003e\n\u003ch2\u003eCompatible Tank Mates\u003c\/h2\u003e\n\u003cp\u003eChoose tankmates carefully to ensure a harmonious community aquarium:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible species include:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOther small peaceful tetras\u003c\/li\u003e\n\u003cli\u003eRasboras\u003c\/li\u003e\n\u003cli\u003eDwarf corydoras\u003c\/li\u003e\n\u003cli\u003eSmall peaceful pencilfish\u003c\/li\u003e\n\u003cli\u003ePeaceful shrimp and snails\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAvoid housing with:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLarge predatory fish\u003c\/li\u003e\n\u003cli\u003eAggressive cichlids\u003c\/li\u003e\n\u003cli\u003eFin-nipping barbs\u003c\/li\u003e\n\u003cli\u003eLarge boisterous community fish\u003c\/li\u003e\n\u003cli\u003eAny fish large enough to eat them\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAlways research specific compatibility and introduce new fish gradually, monitoring behavior closely during the first few weeks.\u003c\/p\u003e\n\u003ch2\u003eBreeding and Reproduction\u003c\/h2\u003e\n\u003cp\u003eLikely an egg-scattering species that spawns among fine plants or spawning mops; breeding is possible in soft, slightly acidic water with excellent conditioning, but it is not commonly bred in home...\u003c\/p\u003e\n\u003cp\u003eEgg-scattering species require dense planting or spawning mops to catch eggs. Remove adult fish immediately after spawning to prevent egg predation. Fry emerge in 24-48 hours and require infusoria or liquid fry food initially.\u003c\/p\u003e\n\u003ch2\u003eWhy Buy Saratetra from Tropical Fish Co UK\u003c\/h2\u003e\n\u003cp\u003eWhen you choose Tropical Fish Co for your small aquarium fish purchase, you benefit from:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium Quality:\u003c\/strong\u003e Every fish is quarantined, health-checked, and feeding well before dispatch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpert Selection:\u003c\/strong\u003e We hand-pick active, vibrant specimens with excellent coloration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafe Delivery:\u003c\/strong\u003e Specialist courier service with heat packs and double-bagged packaging\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLive Arrival Guarantee:\u003c\/strong\u003e We stand behind every shipment with our comprehensive guarantee\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOngoing Support:\u003c\/strong\u003e Expert care advice available whenever you need it\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWith decades of combined experience in the UK aquarium trade, we understand what makes healthy, thriving fish. Our Saratetra specimens are among the finest small aquarium fish available online today.\u003c\/p\u003e\n\u003cp\u003eOrder with confidence knowing you're purchasing from a trusted UK specialist. We're passionate about connecting aquarists with exceptional fish for sale UK wide.\u003c\/p\u003e","brand":"Tropical Fish Co","offers":[{"title":"Default Title","offer_id":57427499352399,"sku":"2140","price":6.01,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/1408\/6735\/files\/saratetra-hyphessobrycon-elachys-15-2cm-hero-driftwood-2140.webp?v=1776549110","url":"https:\/\/tropical-fish-co.myshopify.com\/products\/small-aquarium-fish-for-sale-uk-saratetra-hyphessobrycon-elachys-2140","provider":"Tropical Fish Co","version":"1.0","type":"link"}