{"product_id":"glowlight-tetra-hemigrammus-erythrozonus","title":"Glowlight Tetra (Hemigrammus erythrozonus)","description":"\u003cp data-path-to-node=\"0\"\u003eBrighten up your aquarium with \u003cb data-path-to-node=\"0\" data-index-in-node=\"31\"\u003e\u003ci data-path-to-node=\"0\" data-index-in-node=\"31\"\u003eHemigrammus erythrozonus\u003c\/i\u003e\u003c\/b\u003e (commonly known as the \u003cb data-path-to-node=\"0\" data-index-in-node=\"79\"\u003eGlowlight Tetra\u003c\/b\u003e), one of the most classic and elegant freshwater fish in the hobby. Instantly recognizable by the brilliant, neon orange-red horizontal stripe running across its translucent body, this peaceful schooling species creates a mesmerising visual effect as it glides through planted tanks.\u003c\/p\u003e\n\u003cp data-path-to-node=\"1\"\u003e\u003ci data-path-to-node=\"1\" data-index-in-node=\"0\"\u003eNote for Beginner Aquarists:\u003c\/i\u003e Glowlight Tetras are exceptionally hardy, peaceful, and forgiving of initial beginner mistakes. Because they thrive in community settings and eat a wide variety of standard foods, they serve as an ideal entry-level species for first-time fishkeepers looking to build a colorful, active aquarium.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"3\"\u003eProduct Overview \u0026amp; Highlights\u003c\/h3\u003e\n\u003cp data-path-to-node=\"4\"\u003eThe Glowlight Tetra is an active, mid-to-bottom dwelling schooling fish that performs best when kept in groups of \u003cb data-path-to-node=\"4\" data-index-in-node=\"114\"\u003e6 or more\u003c\/b\u003e. They thrive in aquariums with moderate lighting, dark substrates, and live plants, which cause their vibrant neon stripes to pop dramatically.\u003c\/p\u003e\n\u003ctable data-path-to-node=\"5\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification \/ Details\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,1,0,0\"\u003e\u003cb data-path-to-node=\"5,1,0,0\" data-index-in-node=\"0\"\u003eScientific Name\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,1,1,0\"\u003e\u003ci data-path-to-node=\"5,1,1,0\" data-index-in-node=\"0\"\u003eHemigrammus erythrozonus\u003c\/i\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,2,0,0\"\u003e\u003cb data-path-to-node=\"5,2,0,0\" data-index-in-node=\"0\"\u003eCommon Name\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,2,1,0\"\u003eGlowlight Tetra\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,3,0,0\"\u003e\u003cb data-path-to-node=\"5,3,0,0\" data-index-in-node=\"0\"\u003eTemperament\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,3,1,0\"\u003ePeaceful \/ Schooling Fish\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,4,0,0\"\u003e\u003cb data-path-to-node=\"5,4,0,0\" data-index-in-node=\"0\"\u003eCare Level\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,4,1,0\"\u003eBeginner Friendly\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,5,0,0\"\u003e\u003cb data-path-to-node=\"5,5,0,0\" data-index-in-node=\"0\"\u003eMax Size\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,5,1,0\"\u003e~1.5 inches (3.5 – 4 cm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,6,0,0\"\u003e\u003cb data-path-to-node=\"5,6,0,0\" data-index-in-node=\"0\"\u003eRecommended Tank Size\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,6,1,0\"\u003eMinimum 10 Gallons (approx. 40 Liters)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,7,0,0\"\u003e\u003cb data-path-to-node=\"5,7,0,0\" data-index-in-node=\"0\"\u003eDiet\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,7,1,0\"\u003eOmnivore (High-quality flakes, micro-pellets, freeze-dried\/live foods)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,8,0,0\"\u003e\u003cb data-path-to-node=\"5,8,0,0\" data-index-in-node=\"0\"\u003eOptimal Temperature\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,8,1,0\"\u003e22°C – 28°C (72°F – 82°F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,9,0,0\"\u003e\u003cb data-path-to-node=\"5,9,0,0\" data-index-in-node=\"0\"\u003epH Range\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,9,1,0\"\u003e5.8 – 7.5 (Prefers slightly acidic to neutral)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 data-path-to-node=\"7\"\u003eComprehensive Beginner Care Guide\u003c\/h3\u003e\n\u003cp data-path-to-node=\"8\"\u003e\u003cb data-path-to-node=\"8\" data-index-in-node=\"0\"\u003e1. Tank Setup \u0026amp; Environment\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"9\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,0,0\"\u003e\u003cb data-path-to-node=\"9,0,0\" data-index-in-node=\"0\"\u003eSchooling Behavior:\u003c\/b\u003e Always keep Glowlight Tetras in a group of at least 6 (preferably 8–10+). Schooling provides them with safety, reduces stress, and showcases their natural swimming dynamics.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,1,0\"\u003e\u003cb data-path-to-node=\"9,1,0\" data-index-in-node=\"0\"\u003eAquarium Decor:\u003c\/b\u003e Decorate with real or silk plants (such as Java Fern, Anubias, or Amazon Swords) and driftwood. Darker substrates enhance their bright orange-red stripe.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"10\"\u003e\u003cb data-path-to-node=\"10\" data-index-in-node=\"0\"\u003e2. Water Parameters \u0026amp; Maintenance\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"11\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,0,0\"\u003ePerform weekly \u003cb data-path-to-node=\"11,0,0\" data-index-in-node=\"15\"\u003e15% to 20% water changes\u003c\/b\u003e to keep nitrate levels low.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,1,0\"\u003eMaintain a stable water temperature with a reliable heater. Avoid sudden temperature or pH swings when adding new fish.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"12\"\u003e\u003cb data-path-to-node=\"12\" data-index-in-node=\"0\"\u003e3. Feeding Guidelines\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"13\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,0,0\"\u003eOffer a balanced diet consisting of high-quality tropical flakes or micro-pellets daily.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,1,0\"\u003eTreat them once or twice a week to frozen or freeze-dried foods like bloodworms, daphnia, or brine shrimp to support peak health and vivid coloration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Tetra","offers":[{"title":"Default Title","offer_id":57569532805460,"sku":"1710.3","price":2.54,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1052\/5828\/7444\/files\/HEMIGRAMMUSERYTHROZONUS.jpg?v=1791826062","url":"https:\/\/www.tropicalmarineaquatic.com\/products\/glowlight-tetra-hemigrammus-erythrozonus","provider":"Tropical Marine Aquatic","version":"1.0","type":"link"}