Compatibility brief
Can Malaysian Trumpet Snail live with Pea Puffer?
Risky. This mix is commonly discouraged for typical setups.
Compatibility score
Profile confidence: low
How we decideFishori checks adult size and predation risk, behaviour, water requirements and tank needs before giving a verdict.
40L
Combined minimum footprint reference for these two species: about 40L (larger active fish often want more length).
Pea Puffer eats snails. Malaysian Trumpet Snail would be hunted, not housed.
Temperament gap (peaceful vs semi-aggressive) adds stress on top of the hard incompatibility — space and cover do not make this pairing safe.
Assessment details
Pea Puffer eats snails
Top issuePea Puffer preys on aquarium snails — Malaysian Trumpet Snail will be hunted, not cohabited. Do not mix a valued snail with this species.
Compatible temperature range
Both fish can comfortably share similar water temperatures.
“Pea Puffer preys on aquarium snails — Malaysian Trumpet Snail…”
Pea Puffer eats snails
Next steps
Concrete changes, not "research more" filler.
- •Pea Puffer should be kept in a group of at least 6 for best health and behaviour.
Try instead
- →Build a species-only tank for the larger fish, or restock with fish too large to be eaten at adult sizes.
- Seriously Fish. Melanoides tuberculata
Primary: species page covering range, livebearing reproduction, and substrate aeration behaviour.
- Aquarium Co-Op. Trumpet Snails in Planted Tanks
Secondary: retailer write-up on the population-vs-feeding cycle and benefits in planted substrates.
- Seriously Fish. Carinotetraodon travancoricus
Primary: aquarium size, water chemistry, behaviour, and compatibility (URL verified in upgrade script; recheck if site content changes).
- FishBase. Carinotetraodon travancoricus
Secondary: taxonomy, distribution, and maximum length in nature; cross-check with aquarium import lines and measured tank parameters.
- Wikipedia. Carinotetraodon travancoricus
Secondary: general species context; verify all husbandry numbers against a dedicated aquarium care sheet and your test kit, not a single table row.
Try this next
Build the full stocking list with Malaysian Trumpet Snail + Pea Puffer
Plan further
Check each species’ mates list, size the glass, then verify the full stock in the builder. Methodology explains how verdicts are produced.
Individual fish vary in personality. Fishori uses conservative hobby rules. Observe any new introduction closely, feed thoughtfully, and keep a quarantine or backup plan. This is not veterinary advice.
Profile data confidence: medium. Driven by the lower-confidence profile (Malaysian Trumpet Snail): Typical care sources — real tanks still vary.