{"product_id":"vampire-otocinclus-nannoptopoma-sternoptychum","title":"Vampire Otocinclus – Nannoptopoma sternoptychum","description":"\u003cp\u003eThe Vampire Otocinclus (Nannoptopoma sternoptychum) is a rare and fascinating dwarf sucker catfish closely related to Otocinclus. This peaceful South American loricariid is valued for its small size, gentle temperament, unique appearance, and constant grazing behavior in mature planted aquariums.\u003c\/p\u003e\n\u003cp\u003eDespite the dramatic name, the Vampire Otocinclus is not aggressive or predatory. It spends much of its time grazing on biofilm, soft algae, driftwood, plant leaves, and aquarium surfaces. This species does best in stable, mature aquariums with clean, well-oxygenated water and plenty of natural grazing surfaces.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRare dwarf sucker catfish related to Otocinclus\u003c\/li\u003e\n\u003cli\u003ePeaceful algae and biofilm grazer for mature aquariums\u003c\/li\u003e\n\u003cli\u003eExcellent choice for planted tanks and peaceful community setups\u003c\/li\u003e\n\u003cli\u003eCompact size makes it suitable for smaller aquariums with stable water\u003c\/li\u003e\n\u003cli\u003eSafe with peaceful fish, shrimp, and snails\u003c\/li\u003e\n\u003cli\u003eBest kept in groups for natural behavior and confidence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCare Guide\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eScientific Name:\u003c\/strong\u003e Nannoptopoma sternoptychum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommon Name:\u003c\/strong\u003e Vampire Otocinclus\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCare Level:\u003c\/strong\u003e Moderate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperament:\u003c\/strong\u003e Peaceful\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdult Size:\u003c\/strong\u003e Up to approximately 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Tank Size:\u003c\/strong\u003e 20 gallons or larger recommended\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Temperature:\u003c\/strong\u003e 75–82°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003epH Range:\u003c\/strong\u003e 6.0–7.5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiet:\u003c\/strong\u003e Herbivore \/ algae and biofilm grazer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e South America\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIdeal Tank Setup\u003c\/h3\u003e\n\u003cp\u003eVampire Otocinclus should be kept in a mature aquarium with established biofilm, soft algae growth, driftwood, live plants, and stable water parameters. They appreciate clean, oxygen-rich water with gentle to moderate flow.\u003c\/p\u003e\n\u003cp\u003eA planted aquarium with smooth wood, broad-leaf plants, and shaded resting areas is ideal. Avoid adding this species to brand-new aquariums that do not yet have natural grazing surfaces or stable water quality.\u003c\/p\u003e\n\u003ch3\u003eDiet \u0026amp; Feeding\u003c\/h3\u003e\n\u003cp\u003eVampire Otocinclus graze naturally throughout the day, but they should not be expected to survive on algae alone. Supplement their diet with spirulina wafers, algae wafers, sinking herbivore foods, blanched zucchini, cucumber, spinach, and other vegetable-based foods.\u003c\/p\u003e\n\u003cp\u003eBecause these fish are small and peaceful, make sure food reaches them and is not outcompeted by faster tankmates.\u003c\/p\u003e\n\u003ch3\u003eCompatible Tankmates\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSmall peaceful tetras\u003c\/li\u003e\n\u003cli\u003eRasboras\u003c\/li\u003e\n\u003cli\u003ePygmy Corydoras\u003c\/li\u003e\n\u003cli\u003ePeaceful nano fish\u003c\/li\u003e\n\u003cli\u003eShrimp colonies\u003c\/li\u003e\n\u003cli\u003eSnails\u003c\/li\u003e\n\u003cli\u003eSmall peaceful gouramis\u003c\/li\u003e\n\u003cli\u003eOther gentle community fish\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCare Tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eKeep in groups of five or more whenever possible\u003c\/li\u003e\n\u003cli\u003eProvide a mature tank with established biofilm\u003c\/li\u003e\n\u003cli\u003eSupplement algae grazing with vegetable-based foods\u003c\/li\u003e\n\u003cli\u003eMaintain clean, stable, well-oxygenated water\u003c\/li\u003e\n\u003cli\u003eAvoid aggressive or overly boisterous tankmates\u003c\/li\u003e\n\u003cli\u003eUse driftwood and live plants to provide grazing surfaces and cover\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eAre Vampire Otocinclus the same as regular Otocinclus?\u003c\/strong\u003e\u003cbr\u003eNo. Vampire Otocinclus are closely related to Otocinclus, but they are a separate dwarf sucker catfish with their own unique appearance and care needs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre Vampire Otocinclus good algae eaters?\u003c\/strong\u003e\u003cbr\u003eYes. They graze on soft algae and biofilm, but they should also be fed algae wafers, spirulina foods, and blanched vegetables for proper nutrition.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow many Vampire Otocinclus should I keep?\u003c\/strong\u003e\u003cbr\u003eA group of five or more is recommended when possible. They are peaceful social fish and usually feel more secure in groups.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre Vampire Otocinclus safe with shrimp?\u003c\/strong\u003e\u003cbr\u003eYes. They are peaceful and generally safe with shrimp, snails, and small community fish.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo Vampire Otocinclus need driftwood and plants?\u003c\/strong\u003e\u003cbr\u003eYes. Driftwood and live plants provide grazing surfaces, cover, and a more natural environment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan Vampire Otocinclus live in a brand-new aquarium?\u003c\/strong\u003e\u003cbr\u003eThey are not ideal for brand-new tanks. A mature, stable aquarium with established biofilm and natural grazing surfaces is strongly recommended.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat should I feed Vampire Otocinclus?\u003c\/strong\u003e\u003cbr\u003eOffer spirulina wafers, algae wafers, sinking herbivore foods, and blanched vegetables such as zucchini or spinach.\u003c\/p\u003e\n\u003ch3\u003eAvailable at Tropical Treasures Wyo\u003c\/h3\u003e\n\u003cp\u003eVampire Otocinclus are a rare and peaceful dwarf sucker catfish for mature planted aquariums, shrimp tanks, and peaceful freshwater community setups. Visit Tropical Treasures Wyo in Cheyenne, Wyoming, or shop online for rare catfish, algae grazers, freshwater fish, shrimp, snails, live plants, and aquarium supplies.\u003c\/p\u003e","brand":"Tropical Treasures Wyo LLC","offers":[{"title":"Default Title","offer_id":52192832094421,"sku":null,"price":12.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/4545\/8133\/files\/download_60.jpg?v=1771517286","url":"https:\/\/tropicaltreasureswyo.com\/products\/vampire-otocinclus-nannoptopoma-sternoptychum","provider":"Tropical Treasures Wyo LLC","version":"1.0","type":"link"}