{"product_id":"blue-neon-goby-stiphodon-atropurpureus","title":"Blue Neon Goby - Stiphodon Atropurpureus","description":"\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eBlue Neon Goby | A Dazzling Hillstream Goby From the Pacific Islands\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe Blue Neon Goby (Stiphodon atropurpureus) is a genuinely spectacular and underappreciated freshwater fish that rewards the aquarist willing to meet its specific needs with a display of colour that rivals many marine species. Native to the fast-flowing, oxygen-rich streams and rivers of the Philippines, Indonesia, and surrounding Pacific Islands, this compact, bottom-dwelling goby is best known for the extraordinary colouration of mature males — a vivid, iridescent electric blue that covers the entire body and shifts and shimmers with every movement under aquarium lighting, accented by darker markings and a brilliant orange-red throat patch that intensifies during displays and competition between males.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eFemales and juveniles are considerably more subdued in colouration — pale and streaked — making the transformation of a juvenile male into full adult colouration one of the most rewarding colour developments in the freshwater hobby.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eA Goby With Specific Needs — But Worth Every Bit of Effort\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eStiphodon gobies are rheophilic — adapted to life in fast-moving, highly oxygenated water — and their care requirements reflect this. They are not a fish for stagnant, low-oxygen setups, but in the right environment they are hardy, active, and long-lived. Getting the flow and oxygenation right is the single most important factor in keeping them successfully.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eBlue Neon Goby Care Guide\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eCare at a Glance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eScientific name: Stiphodon atropurpureus\u003c\/li\u003e\n\u003cli\u003eAlso known as: Blue Neon Goby, Blue Stiphodon, Cobalt Goby\u003c\/li\u003e\n\u003cli\u003eOrigin: Philippines, Indonesia, and surrounding Pacific Islands — fast-flowing streams and rivers\u003c\/li\u003e\n\u003cli\u003eAdult size: up to 1.6 inches (4 cm) — males significantly more colourful than females\u003c\/li\u003e\n\u003cli\u003eMinimum tank size: 20 gallons — longer tanks strongly preferred for flow and swimming space\u003c\/li\u003e\n\u003cli\u003eTemperature: 72–79°F (22–26°C) — cooler, well-oxygenated water essential\u003c\/li\u003e\n\u003cli\u003epH: 7.0–8.0 — neutral to slightly alkaline water preferred\u003c\/li\u003e\n\u003cli\u003eHardness: moderately hard water\u003c\/li\u003e\n\u003cli\u003eStrong water flow and high oxygenation non-negotiable\u003c\/li\u003e\n\u003cli\u003eBest kept in groups with one male per tank or multiple males in a very large, well-structured setup\u003c\/li\u003e\n\u003cli\u003eLifespan: 3–5 years with good care\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eBlue Neon Goby Tank Setup\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eA river-style aquarium with strong, directional water flow, excellent oxygenation, and a substrate of smooth rocks, pebbles, and fine sand suits these fish perfectly — replicating the fast-moving, rocky stream habitat they come from. Flat rocks and smooth boulders provide essential grazing surfaces for biofilm and algae, which form a critical part of their diet. Driftwood and hardy plants such as Anubias and Java Fern add structure and visual interest without impeding flow. Avoid fine particulate substrate that can cloud in strong current — smooth pebbles and coarse sand work best.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eMales are territorial toward other males and will compete aggressively for the best grazing territories — provide ample rock structures and visual barriers if keeping more than one male, or keep a single male with one or more females.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eFeeding Your Blue Neon Gobies\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003ePrimarily herbivorous grazers that feed on algae, biofilm, and periphyton scraped from hard surfaces in the wild. In the aquarium, ensure the tank has well-developed biofilm and algae growth on rocks and hardscape — this is their primary food source and cannot be skipped. Supplement with high quality sinking algae wafers, blanched vegetables such as zucchini and spinach, and occasional protein-rich treats such as baby brine shrimp and daphnia. Avoid overfeeding supplementary foods — biofilm grazing should always be their main nutritional source.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eBlue Neon Goby Tank Mates\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eSmall to medium peaceful fish that enjoy or tolerate strong water flow — danios, devarios, hillstream loaches, and small barbs\u003c\/li\u003e\n\u003cli\u003eOther rheophilic species sharing similar flow and oxygenation requirements\u003c\/li\u003e\n\u003cli\u003eShrimp — generally safe, though strong flow may not suit all dwarf shrimp species\u003c\/li\u003e\n\u003cli\u003eAvoid slow-moving or delicate fish that cannot cope with the strong flow this species requires\u003c\/li\u003e\n\u003cli\u003eAvoid aggressive or territorial bottom dwellers that will compete for grazing territory\u003c\/li\u003e\n\u003cli\u003eKeep only one male per tank unless the setup is very large and heavily structured with visual barriers\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Poseidon Aquatics And Plants","offers":[{"title":"Default Title","offer_id":49015506239710,"sku":null,"price":11.99,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0645\/4768\/4574\/files\/Photo_c76bf674-ca83-49a4-aa92-26174c534b16.png?v=1741201181","url":"https:\/\/poseidonaquaticsandplants.com\/products\/blue-neon-goby-stiphodon-atropurpureus","provider":"Poseidon Aquatics And Plants","version":"1.0","type":"link"}