{"product_id":"orange-koi-angelfish-pterophyllum-scalare","title":"Orange Koi Angelfish – Pterophyllum scalare","description":"\u003cp\u003eThe Orange Koi Angelfish, scientifically known as \u003cem\u003ePterophyllum scalare\u003c\/em\u003e, is a colorful freshwater angelfish variety known for its bright orange, white, yellow, and black marbled patterning. Each fish has a unique combination of colors and markings, making Orange Koi Angelfish an attractive centerpiece for planted aquariums and larger freshwater community setups.\u003c\/p\u003e\n\u003cp\u003eOrange Koi Angelfish are generally graceful and peaceful, but they may become territorial as they mature or when a pair begins spawning. They should be kept with appropriately sized tankmates that will not nip their long fins or be small enough to be viewed as food.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBright Koi Coloration:\u003c\/strong\u003e Displays a unique mixture of orange, white, yellow, and dark markings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElegant Body Shape:\u003c\/strong\u003e Features the tall, triangular body and flowing fins associated with freshwater angelfish\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnique Pattern:\u003c\/strong\u003e Every Orange Koi Angelfish can have a different color distribution and marking pattern\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFreshwater Centerpiece Fish:\u003c\/strong\u003e Adds height, movement, and color to larger community aquariums\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSocial Cichlid:\u003c\/strong\u003e Can be kept individually, as a compatible pair, or in a properly sized group\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntermediate Care:\u003c\/strong\u003e Best for aquarists who can maintain stable water conditions and select suitable tankmates\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFish Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommon Name:\u003c\/strong\u003e Orange Koi Angelfish\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScientific Name:\u003c\/strong\u003e \u003cem\u003ePterophyllum scalare\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFish Type:\u003c\/strong\u003e Freshwater cichlid\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdult Body Size:\u003c\/strong\u003e Approximately 6 inches long, with greater overall height including the fins\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperament:\u003c\/strong\u003e Semi-aggressive, especially during breeding\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCare Level:\u003c\/strong\u003e Intermediate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiet:\u003c\/strong\u003e Omnivore\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwimming Area:\u003c\/strong\u003e Middle to upper aquarium levels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Captive-bred color variety of the South American freshwater angelfish\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBest Aquarium Setup\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eA tall freshwater aquarium with adequate swimming space\u003c\/li\u003e\n\u003cli\u003eGentle to moderate water movement\u003c\/li\u003e\n\u003cli\u003eReliable biological and mechanical filtration\u003c\/li\u003e\n\u003cli\u003eLive or artificial plants around the sides and back of the aquarium\u003c\/li\u003e\n\u003cli\u003eDriftwood, broad-leaf plants, and vertical decorations\u003c\/li\u003e\n\u003cli\u003eOpen swimming space through the middle of the aquarium\u003c\/li\u003e\n\u003cli\u003eStable temperature and consistent water parameters\u003c\/li\u003e\n\u003cli\u003eA securely fitted aquarium lid\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFeeding\u003c\/h3\u003e\n\u003cp\u003eOrange Koi Angelfish are omnivores and should receive a varied diet. Feed a quality tropical flake, small pellet, or cichlid food as the primary diet. Supplement with frozen or live foods such as brine shrimp, bloodworms, daphnia, or mysis shrimp when appropriate.\u003c\/p\u003e\n\u003cp\u003eOffer only what the fish can consume within a few minutes and remove uneaten food. A balanced diet can help support healthy growth, strong coloration, and proper fin development.\u003c\/p\u003e\n\u003ch3\u003eCompatible Tankmates\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMedium-sized peaceful community fish\u003c\/li\u003e\n\u003cli\u003eLarger tetras that are not known for fin nipping\u003c\/li\u003e\n\u003cli\u003eCorydoras catfish\u003c\/li\u003e\n\u003cli\u003ePeaceful plecos and other compatible bottom dwellers\u003c\/li\u003e\n\u003cli\u003eGouramis with suitable temperaments\u003c\/li\u003e\n\u003cli\u003eOther angelfish in a properly sized aquarium\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAvoid keeping Orange Koi Angelfish with aggressive cichlids, known fin nippers, or very small fish that may eventually be viewed as food. Compatibility depends on aquarium size, individual temperament, group structure, and the amount of available territory.\u003c\/p\u003e\n\u003ch3\u003eOrange Koi Angelfish Care Tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUse a tall aquarium that provides room for the fish’s full fin height\u003c\/li\u003e\n\u003cli\u003eKeep water temperature and parameters stable\u003c\/li\u003e\n\u003cli\u003eProvide plants and vertical decorations for cover\u003c\/li\u003e\n\u003cli\u003eAvoid sharp decorations that may damage long fins\u003c\/li\u003e\n\u003cli\u003eSelect tankmates that will not nip fins or harass the angelfish\u003c\/li\u003e\n\u003cli\u003eFeed a varied diet of prepared, frozen, and occasional live foods\u003c\/li\u003e\n\u003cli\u003eMonitor ammonia, nitrite, nitrate, pH, and water temperature\u003c\/li\u003e\n\u003cli\u003ePerform regular water changes to maintain good water quality\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eImportant Aquarium Care Note\u003c\/h3\u003e\n\u003cp\u003eOrange Koi Angelfish are cichlids and may become territorial as they mature. Breeding pairs can defend a section of the aquarium and may chase other fish away from eggs or fry. Providing adequate space, visual barriers, and hiding areas can help reduce conflict.\u003c\/p\u003e\n\u003cp\u003eSmall fish such as tiny tetras or juvenile livebearers may be eaten by adult angelfish. Choose tankmates based on their adult size and behavior rather than their size at the time of purchase.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHow large do Orange Koi Angelfish get?\u003c\/strong\u003e\u003cbr\u003eOrange Koi Angelfish can reach approximately 6 inches in body length and may appear much taller when their dorsal and anal fins are included.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre Orange Koi Angelfish peaceful?\u003c\/strong\u003e\u003cbr\u003eThey are generally suitable for larger community aquariums but should be considered semi-aggressive. Mature fish and breeding pairs may become territorial.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan Orange Koi Angelfish live with small fish?\u003c\/strong\u003e\u003cbr\u003eVery small fish may eventually be viewed as food. Choose peaceful tankmates that are too large to fit into the angelfish’s mouth.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan Orange Koi Angelfish be kept together?\u003c\/strong\u003e\u003cbr\u003eYes. They can be kept in a properly sized group, but additional space and visual barriers are important as they mature and establish territories.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat do Orange Koi Angelfish eat?\u003c\/strong\u003e\u003cbr\u003eThey eat quality flakes, pellets, cichlid foods, and frozen or live foods such as brine shrimp, bloodworms, daphnia, and mysis shrimp.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo Orange Koi Angelfish need a tall aquarium?\u003c\/strong\u003e\u003cbr\u003eYes. Their tall body shape and extended fins make a taller aquarium preferable to a shallow setup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill every Orange Koi Angelfish look the same?\u003c\/strong\u003e\u003cbr\u003eNo. The amount and placement of orange, white, yellow, and dark markings can vary significantly between individual fish.\u003c\/p\u003e\n\u003ch3\u003eAvailable at Tropical Treasures Wyo\u003c\/h3\u003e\n\u003cp\u003eOrange Koi Angelfish are colorful freshwater centerpiece fish for planted aquariums and appropriately sized community setups. Visit Tropical Treasures Wyo in Cheyenne, Wyoming, to shop freshwater angelfish, tropical fish foods, filters, aquarium plants, driftwood, water test kits, and aquarium care essentials.\u003c\/p\u003e","brand":"Tropical Treasures Wyo LLC","offers":[{"title":"Default Title","offer_id":54325506506965,"sku":null,"price":19.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/tropicaltreasureswyo.com\/products\/orange-koi-angelfish-pterophyllum-scalare","provider":"Tropical Treasures Wyo LLC","version":"1.0","type":"link"}