Compatibility Overview
Ember Tetra and Mystery Snail can generally share an aquarium with appropriate planning. Both species prefer overlapping temperature and pH ranges, and neither poses a major aggression risk to the other. A minimum 40-gallon tank is recommended to provide adequate territory and water volume for both species.
| Factor | Ember Tetra | Mystery Snail | Verdict |
|---|---|---|---|
| Temperature | 73–84°F | 68–80°F | ✅ 73–80°F |
| pH Range | 5.5–7.0 | 7.0–8.0 | ⚠️ 7.0–7.0 (narrow) |
| Temperament | peaceful | peaceful | ✅ Compatible |
| Adult Size | 0.8 in | 2 in | ⚠️ 2.5× difference |
| Min. Group | 8+ | 1+ | See below |
| Min. Tank Size | 40 gallons (for both species) | — | |
✅ Compatibility Positives
⚠️ Caution Points
Species Profiles
Ember Tetra — Hyphessobrycon amandae
Tiny orange-red schooling tetra that is among the most adaptable nano fish. Peaceful with everything too small to eat them.
Mystery Snail — Pomacea bridgesii
Large, peaceful aquarium snails that graze on algae and detritus. Shell provides some protection but can be harassed by certain fish.
Frequently Asked Questions
Can Ember Tetra live with Mystery Snail?
Yes, in a well-planned setup. Ember Tetra and Mystery Snail can generally share an aquarium with appropriate planning. Both species prefer overlapping temperature and pH ranges, and neither poses a major aggression risk to the other. A minimum 40-gallon tank is recommended to provide adequate territory and water volume for both species.
What tank size do I need for Ember Tetra and Mystery Snail together?
A minimum of 40 gallons is recommended for keeping Ember Tetra and Mystery Snail together. A larger tank improves water stability and reduces territorial conflict.
What temperature suits both Ember Tetra and Mystery Snail?
73–80°F
Is a Ember Tetra aggressive toward a Mystery Snail?
Ember Tetra is peaceful and Mystery Snail is peaceful. pH ranges barely or do not overlap: Ember Tetra prefers 5.5–7.0; Mystery Snail prefers 7.0–8.0.