Can Assassin Snail and Cherry Barb Live Together?

🟢Ideal Tank Mates

Yes, Assassin Snail and Cherry Barb are ideal tank mates. Both species share compatible water parameters and peaceful temperaments, making them well-suited for a community aquarium. A minimum tank size of 66 litres is recommended.


At a Glance

Assassin Snail

Clea helena

Cherry Barb

Puntius titteya

🐠Family Group
Assassin Snail
Invertebrates
Cherry Barb
Cyprinids
Temperament
Assassin Snail
Peaceful (2/10)
Cherry Barb
Peaceful (2/10)
Temperature
✓ Compatible
Assassin Snail
22–28°C
Cherry Barb
23–27°C
pH Range
✓ Compatible
Assassin Snail
7–8
Cherry Barb
6–7.5
Hardness (dGH)
✓ Compatible
Assassin Snail
8–15
Cherry Barb
3–15
Water Type
✓ Compatible
Assassin Snail
Freshwater Only
Cherry Barb
Freshwater Only
Flow Preference
✓ Compatible
Assassin Snail
Low
Cherry Barb
Low
Min Tank Volume
Combined: 66 L
Assassin Snail
10 L
Cherry Barb
55 L
Swimming Level
Shared: 1 zone
Assassin Snail
Bottom
Cherry Barb
MiddleBottom
🏷️Behavior Tags
Assassin Snail
Nano / Bite-sized (Predation Risk)Snail EaterDigger (Disturbs Substrate)
Cherry Barb
Nano / Bite-sized (Predation Risk)Hyperactive / Fast SwimmerShy / Slow Moving (Easily Stressed)

Behaviour & Temperament

Both Assassin Snail and Cherry Barb are peaceful species with an aggression score of 2/10. Their matching temperaments mean neither fish is likely to dominate the other in a shared aquarium.

Assassin Snail and Cherry Barb both frequent the Bottom (Substrate) region of the setup. This overlap can increase competition for space, so providing ample room and cover is important to keep both species comfortable.

Water Parameters

The safe temperature window for both species falls between 23°C and 27°C. Aim for the midpoint of this range (around 25.0°C) for optimal comfort.

Both fish can tolerate a pH between 7 and 7.5. Maintaining a stable value within this band is more important than hitting an exact number.

For general hardness, the shared comfort zone is 8–15 dGH. Regular testing will ensure conditions stay within this range.

Tank Setup

To house Assassin Snail and Cherry Barb together, plan for an aquarium of at least 66 litres with a minimum length of 60 cm. This accounts for the larger species' space requirements with an additional 20 % buffer to reduce territorial tension.

Providing a mix of open swimming space and sheltered areas with rocks, driftwood, or plants will keep both species comfortable and allow natural behaviour.

Specific environmental needs for this combination include: Sand (Sifters), Plants - Densely covered, Leaf Litter/Blackwater. Meeting these requirements will help both species thrive.

Both species do well with low (still water) water movement, so a standard filtration setup rated for the tank volume should suffice.

Frequently Asked Questions

Can Assassin Snail and Cherry Barb live together?

Yes. Assassin Snail and Cherry Barb are considered ideal tank mates. Their water parameters, temperaments, and behaviour profiles are well matched for a community aquarium.

What size tank do Assassin Snail and Cherry Barb need?

A minimum of 66 litres (tank length at least 60 cm) is recommended. This provides enough space for both species to establish their own areas and reduces the likelihood of territorial disputes.

What water temperature is best for Assassin Snail and Cherry Barb together?

Keep the aquarium between 23°C and 27°C. A target of around 25.0°C sits comfortably within both species' preferred ranges.

Are Assassin Snail or Cherry Barb aggressive?

Assassin Snail is peaceful (2/10) and Cherry Barb is peaceful (2/10). Their similar temperaments generally lead to a peaceful coexistence.

What pH do Assassin Snail and Cherry Barb need?

Both species overlap in the 7–7.5 pH range. Consistency is key — avoid sudden swings, and test regularly to stay within this window.


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