Pea Puffer
Pea / Dwarf Puffer
Can they live together?
Compare their preferred water conditions and basic behavior.
Pea / Dwarf Puffer
Nerite Snail
This fish may jump or escape through gaps; a secure lid is recommended.
Checked for 1 Pea Puffer and 1 Nerite Snail in a 38 L aquarium.
Recommended temperature
24 ~ 27°C
Recommended pH
7.2 ~ 7.8
Pea Puffer: at least 1
Nerite Snail: at least 1
Together they need at least 38 L and about 45 cm of length.
Check that your aquarium is large enough for both species.
| Item | Pea Puffer | Nerite Snail |
|---|---|---|
| Average adult size | about 2.5 cm (nano) | about 3 cm (nano) |
| Recommended temperature | 24~27°C | 22~27°C |
| Recommended pH | 7.0~7.8 | 7.2~8.2 |
| Water hardness | Medium hardness | Medium hardness |
| Minimum aquarium | 38 L, about 45 cm long | 10 L, about 20 cm long |
| Group size | single is fine | single is fine |
| Temperament | Aggressive | Gentle |
| Social behavior | Social | Can be kept alone or in a group |
| Swimming zone | multiple levels | bottom |
| Activity level | Moderate | Low |
| Waste level | Low | Very low |
| With shrimp | adults not recommended, babies not recommended | adults usually fine, babies usually fine |
| Beginner level | 2/5 | 5/5 |
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Planner result: Not recommended. This fish may jump or escape through gaps; a secure lid is recommended. Species-specific care guidance does not recommend this combination.
Keep the water at 24~27°C and pH 7.2~7.8, where both planner ranges overlap. Pea Puffer prefers medium hardness and Nerite Snail prefers medium hardness.
At least 38 L and about 45 cm long, the larger of the two minimums (Pea Puffer: 38 L, Nerite Snail: 10 L). Group sizes add to the bioload, so bigger is safer.
Pea Puffer: can be kept singly (social). Nerite Snail: can be kept singly (can be kept alone or in a group).
Pea Puffer is aggressive and swims in the multiple levels; Nerite Snail is gentle and swims in the bottom. Activity: moderate vs low.
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.