{"product_id":"irwini-catfish-4-inch","title":"Irwini Catfish 4”","description":"\u003cp data-start=\"928\" data-end=\"1161\"\u003eThe \u003cstrong data-start=\"932\" data-end=\"950\"\u003eIrwini Catfish\u003c\/strong\u003e is a rare and unusual South American species prized by collectors of monster and oddball fish. Known for its unique body shape and predatory behavior, this catfish makes an exciting addition to large aquariums.\u003c\/p\u003e\n\u003cp data-start=\"1163\" data-end=\"1422\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eOur \u003cstrong data-start=\"1167\" data-end=\"1192\"\u003e4 inch Irwini Catfish\u003c\/strong\u003e are healthy juveniles that will grow into impressive centerpiece fish for predator tanks and monster aquariums. Their rarity and distinctive appearance make them a standout choice for aquarists looking for something truly unique.\u003c\/p\u003e\n\u003ch2\u003eIrwini Catfish Care Guide\u003c\/h2\u003e\n\u003cp\u003eThe Irwini Catfish is a fascinating addition to any freshwater aquarium enthusiast's collection. Known for its unique appearance and peaceful nature, this species offers both beauty and intrigue. Typically, Irwini Catfish grow to a manageable size of about 4 to 6 inches (10 to 15 cm), making them suitable for medium to large tanks.\u003c\/p\u003e\n\u003ch3\u003eSize and Tank Requirements\u003c\/h3\u003e\n\u003cp\u003eDue to their moderate adult size, a minimum tank size of 30 gallons is recommended to provide ample swimming space and hideouts. The Irwini Catfish thrives in well-maintained environments that mimic its natural habitat, complete with soft substrate and plenty of driftwood or rocks for shelter.\u003c\/p\u003e\n\u003ch3\u003eTemperament and Compatibility\u003c\/h3\u003e\n\u003cp\u003eThis species is known for its peaceful and shy temperament. It generally coexists well with other non-aggressive fish. Ideal tank mates include tetras, rasboras, and other gentle community fish. Because Irwini Catfish are nocturnal and tend to be bottom dwellers, they rarely compete for territory with mid or top-level swimmers.\u003c\/p\u003e\n\u003ch3\u003eWater Parameters\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTemperature: 72°F to 79°F (22°C to 26°C)\u003c\/li\u003e\n\u003cli\u003epH: 6.0 to 7.5\u003c\/li\u003e\n\u003cli\u003eWater Hardness: Soft to moderate (2-12 dGH)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eMaintaining stable water conditions is essential for the health and longevity of the Irwini Catfish. Regular water changes and proper filtration will help replicate their natural, well-oxygenated streams.\u003c\/p\u003e\n\u003ch3\u003eDiet and Feeding\u003c\/h3\u003e\n\u003cp\u003eIrwini Catfish are omnivorous bottom feeders. They enjoy a varied diet that includes high-quality sinking pellets, frozen or live foods such as bloodworms, brine shrimp, and occasional vegetable matter like blanched zucchini or cucumber. Feeding in the evening aligns well with their nocturnal activity, ensuring they receive adequate nutrition.\u003c\/p\u003e\n\u003ch3\u003eUnique Selling Points\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDistinctive coloration and patterning that adds visual interest to any tank\u003c\/li\u003e\n\u003cli\u003ePeaceful nature makes them ideal for community aquariums\u003c\/li\u003e\n\u003cli\u003eModerate size suitable for hobbyists with limited space\u003c\/li\u003e\n\u003cli\u003eNocturnal habits provide dynamic aquarium behavior\u003c\/li\u003e\n\u003cli\u003eRelatively easy to care for with proper water parameters and diet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eMany first-time buyers wonder if Irwini Catfish are aggressive or if they require specialized care. Fortunately, when kept in appropriate conditions, these catfish are hardy and adaptable. They do best in aquariums with plenty of hiding places to reduce stress and encourage natural behaviors.\u003c\/p\u003e\n\u003cp\u003eConsidering these factors will help you decide if the Irwini Catfish is the right choice for your freshwater aquarium. Their peaceful temperament combined with unique appearance makes them a rewarding species for both beginners and experienced aquarists.\u003c\/p\u003e","brand":"Rob's Aquatics Fish Shop","offers":[{"title":"Default Title","offer_id":51149705478433,"sku":null,"price":60.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/4874\/2945\/files\/Irwini_Catfish_4.jpg?v=1773803991","url":"https:\/\/robsaquatics.com\/products\/irwini-catfish-4-inch","provider":"Rob's Aquatics Fish Shop","version":"1.0","type":"link"}