{"product_id":"black-ghost-knife-fish","title":"Black Ghost Knife Fish","description":"\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eBlack Ghost Knife Fish (Apteronotus albifrons)\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eOne of the most distinctive freshwater fish available, the Black Ghost Knife has a sleek, jet-black body with a white blaze on its nose and an undulating fin running along its underside. Nocturnal and fascinating to watch, it uses a weak electric field to navigate — a true centrepiece for a large, species-focused tank.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eCare at a Glance:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul style=\"margin-top: 0cm;\" type=\"disc\"\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eMinimum Tank Size: 300L+ with hiding spots, caves, and dim lighting\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eTemperature: 24–28°C\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003epH Range: 6.0–7.5\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eWater Hardness: Soft to moderate\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eTemperament: Peaceful but predatory; will eat small fish\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eDiet: Frozen bloodworms, blackworms, brine shrimp, sinking pellets\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eMax Size: 30–40cm (aquarium), up to 50cm\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eLifespan: 10–15+ years\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eCare Level: Moderate (needs space, hiding spots, and pristine water)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eTank Mates:\u003c\/b\u003e Large, peaceful community fish such as medium cichlids, large catfish, and rainbowfish; avoid small fish that could be eaten and aggressive species.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eOrigin:\u003c\/b\u003e South America — Amazon Basin (Brazil, Peru)\u003c\/p\u003e","brand":"Newtown Aquarium AU","offers":[{"title":"Default Title","offer_id":53028651860128,"sku":"FSH-0044","price":35.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0491\/7942\/6976\/files\/DSC02370.jpg?v=1763099881","url":"https:\/\/newtownaquarium.com.au\/products\/black-ghost-knife-fish","provider":"Newtown Aquarium AU","version":"1.0","type":"link"}