Rummy Nose Tetra (Hemigrammus rhodostomus)

The Rummy Nose Tetra is a striking freshwater schooling fish prized for its vibrant red head, shimmering silver body, and distinctive black-and-white striped tail. Native to the Amazon Basin of South America, this elegant species is renowned for its tight schooling behavior, creating a captivating display as groups move together in perfect synchrony throughout the aquarium.

Known for their peaceful temperament and active nature, Rummy Nose Tetras thrive in well-planted aquariums with open swimming areas and stable water conditions. Their bright coloration contrasts beautifully against lush aquatic plants and dark substrates, making them a favorite choice for aquascaped and community aquariums. When kept in groups of six or more, they display their most natural behaviors and provide a stunning visual centerpiece.

Rummy Nose Tetras are relatively easy to care for once established and are often appreciated by hobbyists for their sensitivity to water quality, making them an excellent indicator of aquarium health. Their graceful schooling behavior, peaceful disposition, and eye-catching appearance have made them one of the most popular tetra species in the aquarium hobby.

Quick Facts:

• Scientific Name: Hemigrammus rhodostomus
  
• Common Name: Rummy Nose Tetra
  
• Adult Size: 2–2.5 inches (5–6 cm)
  
• Temperament: Peaceful
  
• Difficulty Level: Easy to Intermediate
  
• Temperature: 75–84°F (24–29°C)
  
• pH: 5.5–7.0
  
• Diet: Omnivore (flakes, micro pellets, frozen and live foods)
  
• Minimum Tank Size: 20 gallons

With their vibrant red coloration, exceptional schooling behavior, and peaceful nature, Rummy Nose Tetras are an excellent choice for hobbyists looking to add movement, elegance, and natural beauty to a planted or community aquarium.