Black Neon Tetra

Black Neon Tetra
Latin name:
(Hyphessobrycon herbertaxelrodi)

Care Level





Black, Yellow



Preferred Conditions

72-77° F, KH 4-8, pH 5.5-7.0

Avg. Max Size


Minimum Tank Size

10 gallons


Highest Rated Food
Highest Rated Coloring Enhancing Fish Food
Fluval Bug Bites Color Enhancing Fish Food
Insect Larvae & Salmon Recipe Fish Food
The Fluval Bug Bites Color Enhancing Fish Food for Tropical Fish is a highly rated product. The granules are designed to enhance the color of tropical fish, and many customers have noticed a significant improvement in the vibrancy of their fish’s colors. The food is made with high-quality ingredients and is easily digestible for the fish. Superior in terms of color enhancement. #1 Recommended Fish Food

In the heart of the Amazon River basin, where the waters flow with a symphony of life, resides a captivating creature of beauty and grace—the Black Neon Tetra. This mesmerizing fish, scientifically known as Hyphessobrycon herbertaxelrodi, has captivated the hearts of aquarium enthusiasts worldwide with its radiant neon glow and unique characteristics.

Black Neon Tetra: A Symphony of Colors

The Black Neon Tetra is a small, yet striking fish that commands attention with its vibrant coloration. Its body shimmers with a deep black hue, accented by a brilliant neon blue stripe that runs from its snout to its tail. This mesmerizing contrast creates a stunning visual display, making the Black Neon Tetra a true centerpiece of any aquarium.

Mesmerizing Appearance

  • Body Color: A deep, velvety black that absorbs light, creating a striking contrast with its neon blue stripe.
  • Neon Blue Stripe: A vibrant, electric blue stripe that runs from the snout to the tail, resembling a glowing neon sign.
  • Fin Coloration: The fins are transparent, allowing the neon blue stripe to extend and create a continuous line of luminescence.

Unique Characteristics

  • Schooling Behavior: Black Neon Tetras are schooling fish, meaning they thrive in groups of six or more. This natural behavior adds a dynamic element to the aquarium, as they swim together in synchronized harmony.
  • Peaceful Nature: These fish are generally peaceful and non-aggressive, making them ideal tankmates for other small, peaceful species.
  • Active Swimmers: Black Neon Tetras are active swimmers that enjoy exploring their environment. Providing them with ample swimming space is essential for their well-being.

Creating a Thriving Habitat for Black Neon Tetras

To ensure the well-being and vibrancy of your Black Neon Tetras, it’s crucial to create a habitat that mimics their natural environment. This includes providing the appropriate water conditions, tank size, and diet.

Water Conditions

  • pH: The ideal pH range for Black Neon Tetras is between 5.0 and 7.0, with a slightly acidic environment being preferred.
  • Hardness: Soft to moderately hard water is suitable, with a hardness range of 5 to 15 dGH.
  • Temperature: These fish prefer warm waters, with a temperature range of 72 to 82°F (22 to 28°C) being optimal.

Tank Size

Black Neon Tetras are small fish, but they require ample swimming space to thrive. A tank size of at least 10 gallons is recommended for a group of six fish, with larger tanks being ideal for larger groups.


Black Neon Tetras are omnivorous and will readily accept a variety of foods. A balanced diet should include high-quality flake food, live or frozen brine shrimp, daphnia, and bloodworms. Occasional treats of freeze-dried foods or blanched vegetables can also be offered.

Witnessing the Vibrance of Black Neon Tetras

With proper care and maintenance, Black Neon Tetras will thrive in your aquarium, showcasing their vibrant colors and captivating behavior. Their schooling behavior is a mesmerizing sight, as they dart around the tank in synchronized harmony. Their neon blue stripes shimmer and glow, creating a captivating display that will add life and beauty to your aquatic world.

FAQs for Affiliate Marketers

  1. What are the key questions to ask when choosing a niche as an affiliate marketer?

    Before selecting a niche, consider questions like: Is there a demand for products or services in this niche? Is there a large enough audience to generate significant sales? Can I create high-quality content that resonates with the target audience?

  2. What obstacles might affiliate marketers face when promoting Black Neon Tetras?

    Potential obstacles include competition from other affiliate marketers, the need for specialized knowledge about fish care, and the challenge of capturing the attention of a niche audience.

  3. What are the reasons to be excited about promoting Black Neon Tetras as an affiliate marketer?

    Reasons to be excited include the growing popularity of the aquarium hobby, the unique and captivating nature of Black Neon Tetras, and the potential to generate significant commissions by promoting high-quality products and services related to these fish.


The Black Neon Tetra is a captivating creature that brings a touch of vibrant beauty to the aquarium. With its mesmerizing neon blue stripe and schooling behavior, this fish is a true delight to observe. By providing the appropriate care and maintenance, you can create a thriving habitat for your Black Neon Tetras, allowing them to showcase their full splendor and bring joy to your aquatic world.