{"product_id":"black-neon-tetra-hyphessobrycon-herbertaxelrodi","title":"Black Neon Tetra - Hyphessobrycon herbertaxelrodi","description":"\u003ch1 data-section-id=\"6h7ic8\" data-start=\"265\" data-end=\"318\"\u003e\u003cspan role=\"text\"\u003eBlack Neon Tetra – \u003cem data-start=\"286\" data-end=\"318\"\u003eHyphessobrycon herbertaxelrodi\u003c\/em\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003ch2 data-section-id=\"77mjg\" data-start=\"320\" data-end=\"332\"\u003eOverview:\u003c\/h2\u003e\n\u003cp data-start=\"333\" data-end=\"811\"\u003eThe \u003cstrong data-start=\"337\" data-end=\"357\"\u003eBlack Neon Tetra\u003c\/strong\u003e is a peaceful shoaling tetra with a smart, high-contrast look: a dark body, glowing pale stripe and subtle greenish-white shimmer along the side. Unlike the brighter blue-and-red Neon Tetra, \u003cstrong data-start=\"549\" data-end=\"583\"\u003eHyphessobrycon herbertaxelrodi\u003c\/strong\u003e has a more understated, elegant appearance that works especially well in planted aquariums with darker substrate and soft lighting. It is hardy when settled, easy to feed and an excellent choice for a mature community aquarium.\u003c\/p\u003e\n\u003ch2 data-section-id=\"18rclky\" data-start=\"813\" data-end=\"835\"\u003eKey Identification:\u003c\/h2\u003e\n\u003cp data-start=\"836\" data-end=\"1039\"\u003e\u003cstrong data-start=\"836\" data-end=\"852\"\u003eCommon Name:\u003c\/strong\u003e Black Neon Tetra\u003cbr data-start=\"869\" data-end=\"872\"\u003e\u003cstrong data-start=\"872\" data-end=\"888\"\u003eOther Names:\u003c\/strong\u003e Black Neon, Black Neon Fish, Black Tetra\u003cbr data-start=\"929\" data-end=\"932\"\u003e\u003cstrong data-start=\"932\" data-end=\"952\"\u003eScientific Name:\u003c\/strong\u003e \u003cem data-start=\"953\" data-end=\"985\"\u003eHyphessobrycon herbertaxelrodi\u003c\/em\u003e\u003cbr data-start=\"985\" data-end=\"988\"\u003e\u003cstrong data-start=\"988\" data-end=\"1002\"\u003eFish Type:\u003c\/strong\u003e Tetra\u003cbr data-start=\"1008\" data-end=\"1011\"\u003e\u003cstrong data-start=\"1011\" data-end=\"1026\"\u003eWater Type:\u003c\/strong\u003e Freshwater\u003c\/p\u003e\n\u003ch2 data-section-id=\"13oemwk\" data-start=\"1041\" data-end=\"1068\"\u003eNatural Range \u0026amp; Habitat:\u003c\/h2\u003e\n\u003cp data-start=\"1069\" data-end=\"1457\"\u003eThe Black Neon Tetra is native to South America, where it is reported from the \u003cstrong data-start=\"1148\" data-end=\"1170\"\u003eupper Rio Paraguay\u003c\/strong\u003e in Brazil, including Mato Grosso and Mato Grosso do Sul. Seriously Fish describes the species as widespread through this upper Paraguay system, while FishBase lists it as a freshwater tetra that feeds on worms, small crustaceans and plant matter. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1459\" data-end=\"1704\"\u003eIn the wild, it is associated with calm tributaries, vegetated areas and softer water environments. In the aquarium, it shows best in mature planted tanks with open swimming space, shaded areas, wood, floating plants and gentle to moderate flow.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1k4fj4a\" data-start=\"1706\" data-end=\"1733\"\u003eAppearance \u0026amp; Adult Size:\u003c\/h2\u003e\n\u003cp data-start=\"1734\" data-end=\"2124\"\u003eBlack Neon Tetras have a slim but slightly deeper body than the standard Neon Tetra. The main feature is the bright pale stripe running along the upper side, usually white, greenish or yellow-green, with a darker black stripe beneath it. The eye often has a small orange to red highlight. Adults usually reach around \u003cstrong data-start=\"2051\" data-end=\"2063\"\u003e3.5–4 cm\u003c\/strong\u003e, with females becoming fuller-bodied than males when mature.\u003c\/p\u003e\n\u003ch2 data-section-id=\"zee6g1\" data-start=\"2126\" data-end=\"2150\"\u003eAquarium Suitability:\u003c\/h2\u003e\n\u003cp data-start=\"2151\" data-end=\"2523\"\u003eThis is an excellent fish for peaceful planted community aquariums. Black Neon Tetras are active enough to be visible, but calm enough for well-chosen small community tanks. They suit planted layouts, soft-water displays and mixed tetra aquariums. They are not suitable for aggressive cichlid tanks, large predatory fish or brand-new aquariums with unstable water quality.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1jzuw08\" data-start=\"2525\" data-end=\"2554\"\u003eRecommended Aquarium Size:\u003c\/h2\u003e\n\u003cp data-start=\"2555\" data-end=\"2840\"\u003eA practical minimum is \u003cstrong data-start=\"2578\" data-end=\"2603\"\u003e60 litres for a group\u003c\/strong\u003e, with \u003cstrong data-start=\"2610\" data-end=\"2631\"\u003e90 litres or more\u003c\/strong\u003e preferred for a larger shoal and better swimming space. FishBase recommends keeping this species in groups of five or more and gives a minimum aquarium size of \u003cstrong data-start=\"2792\" data-end=\"2801\"\u003e60 cm\u003c\/strong\u003e. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"pl4gsq\" data-start=\"2842\" data-end=\"2862\"\u003eWater Conditions:\u003c\/h2\u003e\n\u003cp data-start=\"2863\" data-end=\"3221\"\u003e\u003cstrong data-start=\"2863\" data-end=\"2879\"\u003eTemperature:\u003c\/strong\u003e 22–27°C\u003cbr data-start=\"2887\" data-end=\"2890\"\u003e\u003cstrong data-start=\"2890\" data-end=\"2897\"\u003epH:\u003c\/strong\u003e 5.5–7.5\u003cbr data-start=\"2905\" data-end=\"2908\"\u003e\u003cstrong data-start=\"2908\" data-end=\"2921\"\u003eHardness:\u003c\/strong\u003e Soft to moderately hard; adaptable if stable\u003cbr data-start=\"2966\" data-end=\"2969\"\u003e\u003cstrong data-start=\"2969\" data-end=\"2990\"\u003eAdditional Notes:\u003c\/strong\u003e Captive-bred Black Neon Tetras are generally adaptable, but they still prefer clean, stable water. Subdued lighting, plants and darker décor help bring out their best colour. Avoid sudden changes in temperature or water chemistry.\u003c\/p\u003e\n\u003ch2 data-section-id=\"3rlnm7\" data-start=\"3223\" data-end=\"3251\"\u003eTemperament \u0026amp; Tank Mates:\u003c\/h2\u003e\n\u003cp data-start=\"3252\" data-end=\"3291\"\u003e\u003cstrong data-start=\"3252\" data-end=\"3274\"\u003eAquarium Category:\u003c\/strong\u003e Community Fish\u003c\/p\u003e\n\u003cp data-start=\"3293\" data-end=\"3534\"\u003eBlack Neon Tetras are peaceful shoaling fish. Suitable tank mates include other peaceful tetras, rasboras, pencilfish, small danios, Cory-type catfish, Otocinclus, small plecs, peaceful dwarf cichlids and gentle gouramis in compatible water.\u003c\/p\u003e\n\u003cp data-start=\"3536\" data-end=\"3780\"\u003eAvoid large predatory fish, aggressive cichlids, persistent fin-nippers and very boisterous tank mates. Keep in a group of \u003cstrong data-start=\"3659\" data-end=\"3673\"\u003eat least 6\u003c\/strong\u003e, with \u003cstrong data-start=\"3680\" data-end=\"3694\"\u003e10 or more\u003c\/strong\u003e preferred. A larger group improves confidence, colour and natural shoaling behaviour.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1ah6yd9\" data-start=\"3782\" data-end=\"3793\"\u003eFeeding:\u003c\/h2\u003e\n\u003cp data-start=\"3794\" data-end=\"4196\"\u003eBlack Neon Tetras are easy-feeding omnivores. Offer quality fine flakes, micro pellets and small granules as the staple diet. Supplement with frozen or live foods such as daphnia, cyclops, brineshrimp, mosquito larvae and finely chopped bloodworm. FishBase records the natural diet as including worms, small crustaceans and plant matter, so a varied diet is ideal. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"2vr35r\" data-start=\"4198\" data-end=\"4227\"\u003eBehaviour in the Aquarium:\u003c\/h2\u003e\n\u003cp data-start=\"4228\" data-end=\"4588\"\u003eThis species usually swims in the middle and upper levels of the aquarium, moving in a loose shoal rather than a tight school. FishBase also notes that it occupies the middle and upper water layers in captivity. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e In a planted aquarium, the group will often cruise through open areas, then gather more tightly when startled.\u003c\/p\u003e\n\u003ch2 data-section-id=\"gyou4p\" data-start=\"4590\" data-end=\"4604\"\u003eCare Notes:\u003c\/h2\u003e\n\u003cp data-start=\"4605\" data-end=\"4950\"\u003eAdd only to a mature, fully cycled aquarium. Keep in a proper group, maintain low nitrate and avoid sudden changes during acclimation. A darker substrate, floating plants and gentle lighting will make the fish feel more secure and improve the contrast of the body stripe. A secure lid is recommended, as small active tetras may jump if startled.\u003c\/p\u003e\n\u003ch2 data-section-id=\"iot6fl\" data-start=\"4952\" data-end=\"4971\"\u003eRecommended For:\u003c\/h2\u003e\n\u003cp data-start=\"4972\" data-end=\"4980\"\u003eBeginner\u003c\/p\u003e\n\u003ch2 data-section-id=\"1c7763y\" data-start=\"4982\" data-end=\"4998\"\u003eAvailability:\u003c\/h2\u003e\n\u003cp data-start=\"4999\" data-end=\"5028\"\u003eCommon \/ Usually captive-bred\u003c\/p\u003e\n\u003ch2 data-section-id=\"1x39ni3\" data-start=\"5030\" data-end=\"5050\"\u003eImage Disclaimer:\u003c\/h2\u003e\n\u003cp data-start=\"5051\" data-end=\"5246\"\u003eAll images are a visual representation of the fish you will receive, made to be as accurate as possible. Natural variation in size, colour, pattern and markings can occur between individual fish.\u003c\/p\u003e","brand":"Warehouse Aquatics","offers":[{"title":"Small","offer_id":43682811183178,"sku":"AG-102959","price":1.25,"currency_code":"GBP","in_stock":false},{"title":"Medium","offer_id":43682811215946,"sku":"AG-100634","price":1.95,"currency_code":"GBP","in_stock":false},{"title":"Large","offer_id":43682811248714,"sku":"AG-102960","price":2.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0623\/1877\/2298\/files\/BlackNeonTetra-Hyphessobryconherbertaxelrodi_1.jpg?v=1780990750","url":"https:\/\/warehouse-aquatics.co.uk\/products\/black-neon-tetra-hyphessobrycon-herbertaxelrodi","provider":"Warehouse Aquatics","version":"1.0","type":"link"}