Tetra cobre
(Hasemania nana)

Descrição

*Hasemania nana* is commonly known as the Copper Tetra or Silvertip Tetra.

**Appearance & Behavior**:
* Males exhibit a stunning copper to golden-yellow body with distinctive white tips on their dorsal, anal, and caudal fins, which gives them the “silvertip” name. Females are generally paler, more yellowish-brown to silver, and have a fuller body. A prominent black stripe runs from the middle of their body to the caudal fin. Unlike most tetras, *Hasemania nana* lacks an adipose fin. They are active swimmers and tend to occupy the middle region of the aquarium.

**Care Level**:
* The Copper Tetra is considered a relatively easy-to-care-for species, suitable for beginner to intermediate aquarists. They are generally peaceful shoaling fish, happiest in groups of 6 or more, preferably 10 to 12, to minimize potential fin-nipping behavior, especially towards slower or long-finned tankmates. Compatible tankmates include other small, peaceful species like Corydoras catfish, rasboras, danios, and dwarf gouramis. Avoid aggressive or large predatory fish.

**Tank Essentials**:
* A minimum tank size of 60 liters (approximately 15-20 gallons) is recommended for a small group, with larger tanks being ideal for bigger schools or community setups to ensure ample swimming space and reduce aggression. They thrive in tropical temperatures between 22-28°C (72-82°F) and a pH range of 6.0-7.8, though some sources suggest 5.5-6.5 or 6.0-8.0. Provide a well-planted aquarium with open swimming areas, along with driftwood and rocks for hiding spots, and dim lighting.

**Diet**:
* Copper Tetras are omnivores and are not picky eaters, readily accepting a varied diet. Offer high-quality flakes or pellets as a staple, supplemented with live or frozen foods such as bloodworms, brine shrimp, and daphnia to enhance their coloration and health.

**Why Buy From Us**:
* When you buy Copper Tetra online from Corais de Vidro, you receive healthy aquarium fish, ethically sourced and carefully shipped. We prioritize the well-being of our aquatic life, ensuring they arrive vibrant and ready to flourish in your home aquarium.

* **Scientific Name:** *Hasemania nana*
* **Common Name / Variant:** Copper Tetra / Silvertip Tetra
* **Maximum Size:** 5 cm
* **Origin:** São Francisco basin, Brazil (South America)
* **pH Range:** 6.0–7.8
* **Temperature:** 22–28°C
* **Lifespan:** 5–10 years
* **Swimming Zone:** Mid

**Add the shimmering Copper Tetra to your community tank today!**

Copper Tetra: Shimmering Beauty for Your Community Aquarium!

Bring active elegance to your freshwater setup with the vibrant Copper Tetra. This hardy, peaceful shoaling fish adds a delightful splash of color and movement to any well-maintained tank.

Overview

The Copper Tetra, also known as the Silvertip Tetra, is celebrated for its striking appearance. Males boast a dazzling coppery-gold body, beautifully contrasted by distinctive white tips on their dorsal, anal, and caudal fins. Females display a softer, more silvery-yellow hue with a fuller body. A prominent black stripe accents their streamlined form, running from mid-body to the tail. Unlike many other tetras, they uniquely lack an adipose fin. These active swimmers typically explore the middle regions of your aquarium.

Care Level

Considered an easy to moderate care fish, the Copper Tetra is an excellent choice for aquarists from beginner to intermediate. They thrive when kept in groups of at least six, ideally ten or more, which helps curb any potential fin-nipping tendencies towards slower or long-finned tankmates. They are generally peaceful and compatible with other small, calm community fish like Corydoras, Rasboras, and various other Tetras.

Tank Essentials

A minimum tank size of 60 liters (approximately 15 gallons) is recommended for a small school of Copper Tetras, though larger aquariums are beneficial for bigger groups or diverse communities. Maintain water temperatures between 22-28°C and a pH range of 6.0-7.8. Provide a well-planted environment with open swimming areas, along with driftwood and rocks for shelter. Dim lighting can help showcase their best colors.

Diet

As omnivores, Copper Tetras readily accept a varied diet. Offer a high-quality flake or pellet food as their staple, supplemented regularly with live or frozen foods such as bloodworms, brine shrimp, and daphnia. This diverse diet will ensure their vibrant coloration and overall health.

Why Buy From Us

When you buy Copper Tetra online from Corais de Vidro, you’re choosing healthy aquarium fish. We prioritize ethical sourcing and humane shipping practices, ensuring your new additions arrive vibrant and ready to flourish in your carefully prepared habitat. Experience the Corais de Vidro difference.

• Scientific Name: Hasemania nana
• Common Name / Variant: Copper Tetra / Silvertip Tetra
• Maximum Size: 5 cm
• Origin: São Francisco basin, Brazil
• pH Range: 6.0–7.8
• Temperature: 22–28°C
• Lifespan: 5–10 years
• Swimming Zone: Mid

Add the shimmering Copper Tetra to your community tank today!