{"product_id":"silver-dollar-metynnis-argenteus-5cm","title":"Silver Dollar Metynnis Argenteus 5cm","description":"\u003ch4\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe Silver Dollar is a round, laterally compressed characin whose polished silver flanks earn its name. Endemic to the Rio Tapajós in Brazil, it swims in tight, nervous schools and grows into a substantial fish. It suits keepers with a large community tank of similarly sized, peaceful species.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cem\u003eAdult Size:\u003c\/em\u003e Around 15 cm (6 in)\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eLifespan:\u003c\/em\u003e 10 years or more\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cem\u003eNative to:\u003c\/em\u003e Rio Tapajós drainage, Brazil\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eHabitat:\u003c\/em\u003e Densely planted river tributaries\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eFeeding\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cem\u003eDiet:\u003c\/em\u003e Herbivorous, with occasional meaty treats\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003ePreferred Foods:\u003c\/em\u003e Spirulina flake, algae wafers, blanched courgette, peas, cucumber, bloodworm\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eFeeding Habits:\u003c\/em\u003e Feed once or twice daily; greens daily keep them in condition\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eTank Mates\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cem\u003eBest with:\u003c\/em\u003e Larger peaceful fish: Severums, Geophagus, plecos, doradid catfish\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eAvoid:\u003c\/em\u003e Small fish that may be eaten; delicate live plants\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eAggression \u0026amp; Behaviour\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cem\u003eTemperament:\u003c\/em\u003e Peaceful and skittish; best in groups of five or more\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eTerritoriality:\u003c\/em\u003e None; occasional fin nipping when underfed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eExperience Level\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cem\u003eDifficulty:\u003c\/em\u003e Beginner to intermediate\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eChallenges:\u003c\/em\u003e Needs a long tank, a group and a vegetable-rich diet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eWater Parameters\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cem\u003eWater Type:\u003c\/em\u003e Freshwater, soft and slightly acidic\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eTemperature:\u003c\/em\u003e 24–28°C (75–82°F)\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003epH:\u003c\/em\u003e 6.0–7.0\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eHardness:\u003c\/em\u003e 0–10 dGH\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eFlow:\u003c\/em\u003e Moderate\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eTank Size:\u003c\/em\u003e Minimum 260 litres for a group of adults; a long footprint matters most\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eFinal Notes\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eSilver Dollars grow fast and need swimming room, so a small juvenile is a commitment to a large, long aquarium. They will strip most live plants, so use wood, rockwork and tough species such as Anubias or Java Fern. Subdued lighting and a tight lid help, as they jump when startled. Males have a longer anal fin with a red tinge; they are group spawners, scattering up to 2,000 eggs. A rewarding, long-lived schooling fish.\u003c\/p\u003e","brand":"SimsTF","offers":[{"title":"Default Title","offer_id":64680677147001,"sku":"STF-DOLLARS-SILVER","price":10.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1026\/3124\/4153\/files\/STF-DOLLARS-SILVER.png?v=1790097099","url":"https:\/\/birchwoodaquaticcentre.co.uk\/products\/silver-dollar-metynnis-argenteus-5cm","provider":"Birchwood Aquatic Centre","version":"1.0","type":"link"}