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The Wild Strain Altum Angelfish is the crown jewel of freshwater angelfish, revered for its tall, elegant body and true wild genetic lineage. Native to the blackwater rivers of South America, this wild-type species (Pterophyllum altum) is considered the most exotic and majestic of all angelfish. Its graceful form, long dorsal fins, and natural coloration make it a premium choice for experienced aquarists and serious collectors.
| Parameter | Details |
|---|---|
| Scientific Name | Pterophyllum altum |
| Common Name | Wild Strain Altum Angelfish |
| Type | Freshwater (Wild-type) |
| Origin | South America (Orinoco & Rio Negro basin) |
| Adult Size | Up to 7 inches long, 10–12 inches tall |
| Minimum Tank Size | 55 gallons or taller aquariums preferred |
| Water Temperature | 78–86°F (25–30°C) |
| pH Range | 4.5–6.5 (soft, acidic water) |
| Water Hardness | 0–5 dKH |
| Temperament | Peaceful but territorial when breeding |
| Difficulty Level | Advanced |
| Diet | Carnivore – frozen/live foods, high-quality pellets |
The Wild Strain Altum Angelfish is ideal for aquarists seeking authenticity and challenge. Its sensitive nature requires pristine water conditions, soft acidity, and a calm environment—but the reward is unmatched beauty and wild grace in your tank.