Back to species
Species profile

Glowlight Tetra

Hemigrammus erythrozonus

Glowlight Tetra (Hemigrammus erythrozonus) aquarium profile: minimum 10 gallon tank, 1.5 inch adult size, 74-80°F temperature range, and beginner-friendly care. Keep a group of at least 8.

Community leaningBeginner-friendly care
Glowlight Tetra aquarium fish
10 galMinimum tank
1.5 inAdult size
8Schooling minimum
74-80°FTemperature

Water Range

pH
5.5-7.5
GH
2-12 dGH
KH
1-8 dKH

Behavior

Temperament
Peaceful
Fin nipping
0/5
Territory
0/5

Diet and Care

Diet
omnivore
Diet difficulty
1/5
Care difficulty
1/5
Check a tank plan

Use the checker before adding Glowlight Tetra to compare tank size, cycle status, cover, and tankmates.

Open checker
Aquarium guides

Read setup, cycling, stocking, and care guides before buying fish.

Browse blogs