Diamond (Brilliant) Rummy Nose Tetra
Diamond Rummy Nose Tetra (Hemigrammus bleheri)
The Diamond Rummy Nose Tetra, also called the Brilliant Rummy Nose Tetra, is a striking freshwater fish known for its shimmering diamond-shaped head marking and bright red nose. Its peaceful and active schooling behavior makes it ideal for community aquariums.
Category: Tetras
Species Type: Rummy Nose Tetra
Scientific Name: Hemigrammus bleheri
Common Names: Diamond Rummy Nose Tetra, Brilliant Rummy Nose Tetra
Size: 2–2.5 inches (5–6 cm)
Temperament: Peaceful, schooling
Behavior: Community fish, active swimmer
Minimum Tank Size: 15–20 gallons
Water Temperature: 77–86°F (25–30°C)
pH Range: 5.5–7.0 (acidic to neutral)
Habitat Preference: Planted tanks, driftwood, rocky areas, hiding spots
















