Rummy-Nose Tetra — Fish Profile
Hemigrammus rhodostomus
Quick Specs
| Adult Size: | 2.0" |
| Temperament: | peaceful |
| Care Level: | intermediate |
| Min Tank Size: | 20 gallons |
| Temperature: | 75-82°F |
| pH Range: | 5.5-7.0 |
| Diet: | omnivore |
| Origin: | South America (Amazon Basin) |
| Lifespan: | 5-6 years |
Overview
Rummy-Nose Tetras are prized for their bright red nose and striking black-and-white striped tail. Their red coloration is an indicator of water quality — fading when conditions are poor. They are tight schooling fish that swim in perfect synchronization, making them mesmerizing to watch.
Care Guide for Rummy-Nose Tetra
Tank Setup
Rummy-Nose Tetra requires a minimum tank size of 20 gallons. Maintain water temperature between 75°F and 82°F, with a pH range of 5.5 to 7.0. A properly sized tank with adequate filtration and regular water changes is essential for long-term health. When housing Rummy-Nose Tetra with other species, always choose a tank size that accommodates the most demanding fish in the community.
Feeding
Rummy-Nose Tetra is a omnivore feeder. Provide a varied diet appropriate for omnivore species to ensure optimal health and coloration. Feed small portions 2–3 times daily, and remove uneaten food after a few minutes to maintain water quality.
Temperament & Compatibility
This species is classified as peaceful. Rummy-Nose Tetra reaches an adult size of 2.0 inches and has a care level of intermediate. Always research compatibility before adding new fish to an established aquarium. Individual temperament can vary, so monitor new introductions closely for the first 48 hours.
Origin & Lifespan
Rummy-Nose Tetra originates from South America (Amazon Basin) and has an expected lifespan of 5-6 years when kept in proper water conditions with appropriate tank mates and diet.
Compatible Tank Mates
🟢 Good Tank Mates
🔴 Risky Tank Mates
Recommended for Rummy-Nose Tetra
Tetra Tetramin Tropical Flakes — $8.49Tropical flake food for schooling tetras