The Serpae Tetra (Hyphessobrycon eques) is a vibrant and energetic schooling fish known for its bright red body and distinctive black shoulder spot behind the gill plate. Its bold coloration and active swimming behavior make it a popular choice for community aquariums.

Native to the Amazon River basin in Brazil and Paraguay, Serpae Tetras naturally inhabit slow-moving rivers, flooded forests, and densely planted waters. In the aquarium, they thrive in well-planted tanks with open swimming space and stable water conditions.

Because of their lively nature and striking color, Serpae Tetras create a beautiful display when kept in groups.

---

Why Aquarists Love Serpae Tetras

• Bright red coloration with black shoulder spot
• Active schooling fish
• Hardy and adaptable species
• Great addition to planted aquariums

---

Behavior & Compatibility

Serpae Tetras are active schooling fish that should be kept in groups of 6 or more. When kept in smaller groups, they may show fin-nipping behavior, so a larger school helps reduce aggression.

Suitable tank mates include:

• Other tetras
• Rasboras
• Corydoras catfish
• Larger peaceful fish

Avoid slow-moving fish with long fins.

---

Ideal Aquarium Setup

Serpae Tetras thrive in aquariums with plants, driftwood, and open swimming areas.

Recommended aquarium features include:

• Live plants and natural décor
• Open swimming space
• Gentle to moderate water flow
• Subdued lighting

---

Diet and Feeding

Serpae Tetras are omnivores and accept a wide range of foods.

Recommended foods include:

• High-quality flakes or micro pellets
• Frozen or live foods such as bloodworms or brine shrimp
• Daphnia or other small invertebrates

A varied diet helps maintain vibrant coloration.

---

Recommended Tank Parameters

Temperature: 72 – 82°F (22 – 28°C)
pH: 5.5 – 7.5
KH: 2 – 10 dKH
Minimum Tank Size: 20 gallons

---

Size Information

Average Adult Size:
1.5 – 2 inches (4 – 5 cm)

Typical Sale Size:
0.75 – 1 inch (2 – 2.5 cm)

---

Origin

The Serpae Tetra originates from South America, particularly within the Amazon River basin in Brazil and Paraguay.

---

Add bold red color and active schooling behavior to your aquarium with the Serpae Tetra, a lively fish perfect for freshwater community aquariums.

Elevate your aquascape by securing these stunning, premium-grade Serpae Tetras from Betta USA today. As your trusted destination for exceptional freshwater livestock, we ensure our exclusive selections, updated weekly from our state-of-the-art facility, meet the highest standards of quality. Explore our wider selection of vibrant schooling fish to complement this dynamic addition.