
Source: Wikimedia Commons
Iconic triangular silhouette synonymous with tropical fish. Many selectively bred varieties. Pair breeding is rewarding.
The angelfish (Pterophyllum scalare) is an iconic cichlid native to the Amazon and Orinoco River basins of South America. Its instantly recognizable triangular silhouette — created by dramatically elongated dorsal and ventral fins — combined with vertical black striping on a silver body has made it one of the most beloved aquarium fish worldwide. Body length reaches 12–15 cm, but height including fins can exceed 20 cm, making a tall tank (45 cm+ height) essential. Wild-type coloring is silver with black vertical bands, but selective breeding has yielded gold, marble, bicolor, veil-tail, and many other varieties. Angelfish prefer slightly warm, slightly acidic to neutral water (25–30°C, pH 6.5–7.0). Though generally peaceful, they exhibit typical cichlid territorial behavior during breeding: bonded pairs will aggressively defend their spawning area. Small fish such as neon tetras risk predation when kept together. They accept most aquarium foods — pellets, frozen bloodworms, brine shrimp — readily. Pairs spawn on flat surfaces and both parents take turns guarding eggs and fry, displaying exceptional parental care.
產地
Amazon and Orinoco River basins, South America
壽命
10-15 years
體型
12-15cm (height exceeds 20cm)
溫度
22〜28℃
Pellets, frozen food
45cm+ tall tank recommended
25-30°C
May eat small fish — be careful
Pairs spawn on flat surfaces
Some individuals become aggressive as they grow
Intermediate. 這是一個中級難度的物種。建議有一定的飼養經驗和環境管理知識。
Angelfish的理想溫度為22〜28℃。避免溫度驟變,保持穩定的環境。
Angelfish的平均壽命為10-15 years。透過適當的護理和營養,牠們可以長壽健康地生活。
Angelfish成年後通常可達12-15cm (height exceeds 20cm)。大小可能因飼養條件和個體遺傳而異。
Angelfish的食物為:Pellets, frozen food。目標是適當的餵食頻率和均衡的飲食。
Angelfish的價格因品系、大小和血統而有很大差異。請查看我們的市場價格頁面獲取最新價格資訊。
尋找此物種的商品
瀏覽Tropical Fish商品Angelfish Care Guide — Elegance, Varieties & Tankmate Compatibility
Guide to angelfish care: breed characteristics, ideal tank size and water parameters, compatible tankmates, breeding from spawning to fry rearing, and common troubleshooting.
Angelfish Pairing Behavior Guide — Pair Formation & Spawning Signs
How angelfish form pairs: group raising, pair bond behaviors, spawning site cleaning, egg guarding, and fry separation timing.
Marine Angelfish Selection Guide — Beginner-Friendly Species & Care
Guide to selecting marine angelfish: dwarf vs large species, reef compatibility, and care difficulty.
Marine Angelfish Compatibility Guide — Mixing Dwarf & Large Species
Marine angelfish compatibility: dwarf vs large species coexistence, coral nipping risk assessment, and safe tank mate selections.