{"product_id":"manacapuru-redback-angelfish","title":"Manacapuru Redback Angelfish","description":"\u003ch2 style=\"font-family:Georgia,serif;font-size:1.4em;font-weight:normal;letter-spacing:0.08em;color:#0a2a3a;border-bottom:2px solid #3a7ca5;padding-bottom:8px;margin-bottom:18px;text-transform:uppercase;\"\u003eManacapuru Redback Angelfish\u003c\/h2\u003e\u003cp style=\"font-family:Georgia,serif;font-size:1.05em;line-height:1.8;margin-bottom:16px;color:#2c2c2c;\"\u003e\u003cstrong\u003eManacapuru Redback Angelfish\u003c\/strong\u003e (\u003cem\u003ePterophyllum scalare\u003c\/em\u003e 'Rio Manacapuru') is one of the most beautiful and sought-after wild locality forms of the angelfish. Collected from the Rio Manacapuru — a river flowing into the Amazon near Manacapuru, Amazonas state, Brazil — this population displays vivid red-orange coloration extending from the face across the nape and upper body toward the dorsal fin. The wild-type silver barring is retained below the red wash, creating a striking two-tone appearance.\u003c\/p\u003e\u003cp style=\"font-family:Georgia,serif;font-size:1.05em;line-height:1.8;margin-bottom:16px;background-color:#e0f0f8;border:1px solid #b0d0e8;padding:14px 18px;color:#0a2a3a;\"\u003e\u003cstrong\u003eFeeding \u0026amp; Care Tip:\u003c\/strong\u003e \u003cstrong\u003eSera Vipan Tropical Flakes\u003c\/strong\u003e and \u003cstrong\u003eHikari Micro Pellets\u003c\/strong\u003e make excellent daily staples. Supplement 2–3× per week with \u003cstrong\u003eHikari Frozen or Freeze-Dried Bloodworms\u003c\/strong\u003e or \u003cstrong\u003eHikari Vibra Bites\u003c\/strong\u003e. \u003cstrong\u003eHikari Frozen Brine Shrimp\u003c\/strong\u003e are an excellent treat for adults. Soft, slightly acidic water produces the richest wild-type coloration in this locality form.\u003c\/p\u003e\u003cp style=\"font-family:Georgia,serif;font-size:1.05em;line-height:1.8;margin-bottom:16px;color:#2c2c2c;\"\u003eThe Manacapuru locality is situated near where the Rio Solimões (upper Amazon) and Rio Negro approach each other — the water is soft, warm, and slightly acidic, with abundant aquatic vegetation. The vivid red-orange coloration is a genuine wild-type characteristic of this population, not a product of selective breeding. It intensifies with age and is most vivid at temperatures above 80°F in soft, slightly acidic water.\u003c\/p\u003e\u003cp style=\"font-family:Georgia,serif;font-size:1.05em;line-height:1.8;margin-bottom:16px;color:#2c2c2c;\"\u003eAngelfish are devoted and fascinating parents. Pairs bond for life — presenting a flat, vertical surface such as a broad Amazon Sword leaf, a smooth slate tile, or a piece of PVC pipe triggers spawning. The female lays rows of adhesive eggs which both parents fan and guard obsessively, chasing away all other fish in the aquarium. Eggs hatch in 24–48 hours and the wriggling larvae are typically moved to a pit in the substrate by the parents. Fry become free-swimming after another 5–7 days and can be fed freshly hatched baby brine shrimp. Note that many generations of captive breeding have reduced parental instincts in some strains — if parents eat their eggs, the eggs can be removed and hatched artificially with an airstone.\u003c\/p\u003e\u003cp style=\"font-family:Georgia,serif;font-size:1.05em;line-height:1.8;margin-bottom:24px;color:#2c2c2c;\"\u003eAngelfish are tall, laterally compressed fish that need aquarium height as much as length — a minimum of 18 inches of water depth is recommended, and 24 inches is ideal for adults. A planted aquarium with tall plants such as Amazon Swords, Vallisneria, or tall Cryptocorynes provides the cover and vertical structure this species naturally inhabits. Gentle filtration is important — strong currents stress angelfish. Keep with peaceful community fish of similar size; avoid known fin-nippers and do not keep with small fish such as neon tetras that may be eaten as adults.\u003c\/p\u003e\u003ch3 style=\"font-family:Georgia,serif;font-size:1.05em;font-weight:normal;letter-spacing:0.1em;text-transform:uppercase;color:#0a2a3a;border-top:1px solid #b0d0e8;padding-top:18px;margin-bottom:14px;\"\u003eCare \u0026amp; Ideal Parameters\u003c\/h3\u003e\u003ctable style=\"width:100%;border-collapse:collapse;font-family:Arial,Helvetica,sans-serif;font-size:0.92em;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 14px;background-color:#e0f0f8;color:#0a2a3a;font-weight:600;width:38%;border:1px solid #b0d0e8;\"\u003eDifficulty\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;background-color:#e0f0f8;color:#2c2c2c;border:1px solid #b0d0e8;\"\u003eEasy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 14px;background-color:#ffffff;color:#0a2a3a;font-weight:600;width:38%;border:1px solid #b0d0e8;\"\u003eTemperament\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;background-color:#ffffff;color:#2c2c2c;border:1px solid #b0d0e8;\"\u003ePeaceful — semi-aggressive when breeding\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 14px;background-color:#e0f0f8;color:#0a2a3a;font-weight:600;width:38%;border:1px solid #b0d0e8;\"\u003eTypical Adult Size\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;background-color:#e0f0f8;color:#2c2c2c;border:1px solid #b0d0e8;\"\u003e6 inches body \/ up to 10 inches tall including fins\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 14px;background-color:#ffffff;color:#0a2a3a;font-weight:600;width:38%;border:1px solid #b0d0e8;\"\u003eMin. Group Size\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;background-color:#ffffff;color:#2c2c2c;border:1px solid #b0d0e8;\"\u003e4–6 minimum as juveniles; pairs as adults\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 14px;background-color:#e0f0f8;color:#0a2a3a;font-weight:600;width:38%;border:1px solid #b0d0e8;\"\u003eIdeal Temp\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;background-color:#e0f0f8;color:#2c2c2c;border:1px solid #b0d0e8;\"\u003e75–86°F (24–30°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 14px;background-color:#ffffff;color:#0a2a3a;font-weight:600;width:38%;border:1px solid #b0d0e8;\"\u003eIdeal pH\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;background-color:#ffffff;color:#2c2c2c;border:1px solid #b0d0e8;\"\u003e6.0–7.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 14px;background-color:#e0f0f8;color:#0a2a3a;font-weight:600;width:38%;border:1px solid #b0d0e8;\"\u003eIdeal GH\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;background-color:#e0f0f8;color:#2c2c2c;border:1px solid #b0d0e8;\"\u003e3–15 dGH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 14px;background-color:#ffffff;color:#0a2a3a;font-weight:600;width:38%;border:1px solid #b0d0e8;\"\u003eIdeal KH\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;background-color:#ffffff;color:#2c2c2c;border:1px solid #b0d0e8;\"\u003e1–8 dKH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 14px;background-color:#e0f0f8;color:#0a2a3a;font-weight:600;width:38%;border:1px solid #b0d0e8;\"\u003eStaple Food\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;background-color:#e0f0f8;color:#2c2c2c;border:1px solid #b0d0e8;\"\u003eSera Vipan Tropical Flakes; Hikari Micro Pellets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 14px;background-color:#ffffff;color:#0a2a3a;font-weight:600;width:38%;border:1px solid #b0d0e8;\"\u003eTreat \/ Supplement\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;background-color:#ffffff;color:#2c2c2c;border:1px solid #b0d0e8;\"\u003eHikari Frozen or Freeze-Dried Bloodworms; Hikari Vibra Bites; Hikari Frozen or Freeze-Dried Baby Brine Shrimp; Hikari Frozen or Freeze-Dried Brine Shrimp (adults)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 14px;background-color:#e0f0f8;color:#0a2a3a;font-weight:600;width:38%;border:1px solid #b0d0e8;\"\u003eOrigin\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;background-color:#e0f0f8;color:#2c2c2c;border:1px solid #b0d0e8;\"\u003eRio Manacapuru, Amazonas state, Brazil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 14px;background-color:#ffffff;color:#0a2a3a;font-weight:600;width:38%;border:1px solid #b0d0e8; vertical-align:top;\"\u003eNotes\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;background-color:#ffffff;color:#2c2c2c;border:1px solid #b0d0e8;\"\u003eWild locality form — vivid red-orange nape and dorsal area on silver-barred body. Color most vivid at 80°F+ in soft slightly acidic water. Locality purity important to collectors. Captive-bred from confirmed Manacapuru stock.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Cuboid Nature Aquarium","offers":[{"title":"Default Title","offer_id":50749518643511,"sku":"Pterophyllum scalare","price":54.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/cuboidstore.com\/products\/manacapuru-redback-angelfish","provider":"Cuboid Aquatics LLC","version":"1.0","type":"link"}