Chinese Algae Eater
Chinese Algae Eater
Can they live together?
Compare their preferred water conditions and basic behavior.
Chinese Algae Eater
Freshwater Angelfish
Several high-waste species need extra filtration and regular water changes.
Checked for 1 Chinese Algae Eater and 1 Freshwater Angelfish in a 200 L aquarium.
Recommended temperature
26 ~ 28°C
Recommended pH
6.3 ~ 7.4
Chinese Algae Eater: at least 1
Freshwater Angelfish: at least 1
Together they need at least 200 L and about 100 cm of length.
Check that your aquarium is large enough for both species.
| Item | Chinese Algae Eater | Freshwater Angelfish |
|---|---|---|
| Average adult size | about 25 cm (large) | about 15 cm (large) |
| Recommended temperature | 22~28°C | 26~29°C |
| Recommended pH | 6.0~8.0 | 6.3~7.4 |
| Water hardness | Medium hardness | Medium hardness |
| Minimum aquarium | 200 L, about 100 cm long | 200 L, about 100 cm long |
| Group size | single is fine | single is fine |
| Temperament | Semi-aggressive | Territorial |
| Social behavior | Social needs depend on the species and setup | Best kept as a pair |
| Swimming zone | middle | middle |
| Activity level | Moderate | Moderate |
| Waste level | High | High |
| With shrimp | adults not recommended, babies not recommended | adults not recommended, babies not recommended |
| Beginner level | 2/5 | 3/5 |
이 포스팅은 쿠팡 파트너스 활동의 일환으로, 이에 따른 일정액의 수수료를 제공받습니다.
Planner result: Use caution. Several high-waste species need extra filtration and regular water changes. This pairing may work, but monitor behavior and provide suitable conditions.
Keep the water at 26~28°C and pH 6.3~7.4, where both planner ranges overlap. Chinese Algae Eater prefers medium hardness and Freshwater Angelfish prefers medium hardness.
At least 200 L and about 100 cm long, the larger of the two minimums (Chinese Algae Eater: 200 L, Freshwater Angelfish: 200 L). Group sizes add to the bioload, so bigger is safer.
Chinese Algae Eater: can be kept singly (social needs depend on the species and setup). Freshwater Angelfish: can be kept singly (best kept as a pair).
Chinese Algae Eater is semi-aggressive and swims in the middle; Freshwater Angelfish is territorial and swims in the middle. Activity: moderate vs moderate.
Each species' values are cross-checked against the references below and normalized into the planner's own ranges; the verdict comes from the planner's published rules. No text or images are copied.
This is a guide. Individual behavior and aquarium conditions can change the outcome.