A beginner-friendly fish guide
Rummy-nose / Firehead Tetra
Hemigrammus bleheri
Gentle temperament; shoaling fish. Check the planner before choosing tank mates.
Reference sources list a wider range of 23~26°C and pH 5.5~7.0. The planner uses the narrower range above as a safer starting point for beginners.
Gentle temperament; Shoaling fish.
For a comfortable group, keep at least 8.
Usually swims in the upper & middle.
Adult shrimp may be attacked; take care with shrimp tank mates.
Baby shrimp may be eaten. A separate breeding tank is safer.
Check each combination carefully, especially when size or temperament differs.
이 포스팅은 쿠팡 파트너스 활동의 일환으로, 이에 따른 일정액의 수수료를 제공받습니다.
Adults average about 5 cm, a small species. The planner recommends an aquarium of at least 76 L and about 80 cm long.
The planner range is 24~26°C and pH 5.8~7.0, with medium hardness. Reference sources list a wider range of 23~26°C and pH 5.5~7.0. The planner uses the narrower range above as a safer starting point for beginners.
Shoaling fish: keep at least 8. Temperament is gentle.
Adult shrimp: use caution. Baby shrimp: not recommended.
Beginner level 3/5. Activity: high; waste: low.
Values are cross-checked against the references below and normalized into the planner's own ranges. No text or images are copied from them.