Can Apple Snail and Reedfish (Ropefish) Live Together?

🟢Ideal Tank Mates

Yes, Apple Snail and Reedfish (Ropefish) 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 216 litres is recommended.


At a Glance

Apple Snail

Pomacea maculata

Reedfish (Ropefish)

Erpetoichthys calabaricus

🐠Family Group
Apple Snail
Invertebrates
Reedfish (Ropefish)
Oddballs
Temperament
Apple Snail
Peaceful (0/10)
Reedfish (Ropefish)
Mostly Peaceful (3/10)
Temperature
✓ Compatible
Apple Snail
20–28°C
Reedfish (Ropefish)
22–28°C
pH Range
✓ Compatible
Apple Snail
7.2–8.5
Reedfish (Ropefish)
6–7.5
Hardness (dGH)
✓ Compatible
Apple Snail
8–25
Reedfish (Ropefish)
5–20
Water Type
✓ Compatible
Apple Snail
Freshwater Only
Reedfish (Ropefish)
Freshwater Only
Flow Preference
✓ Compatible
Apple Snail
Low
Reedfish (Ropefish)
Low
Min Tank Volume
Combined: 216 L
Apple Snail
150 L
Reedfish (Ropefish)
180 L
Swimming Level
Shared: 2 zones
Apple Snail
BottomMiddleTop
Reedfish (Ropefish)
BottomMiddle
🏷️Behavior Tags
Apple Snail
Plant DestroyerHyperactive / Fast SwimmerAggressive Eater (Starves shy fish)
Reedfish (Ropefish)
Piscivore (Eats small/nano fish)Shrimp EaterJumper (Lid Required)NocturnalHyperactive / Fast SwimmerSlime Coat Eater (Attacks Flat Fish)

Behaviour & Temperament

Apple Snail is a peaceful species (0/10), while Reedfish (Ropefish) is generally mild-mannered (3/10). This modest difference means Reedfish (Ropefish) may occasionally assert dominance over Apple Snail.

Apple Snail and Reedfish (Ropefish) both frequent the Bottom (Substrate) and Middle (Open Water) region of the setup. This overlap can increase competition for space, so providing ample room and cover is important to keep both species comfortable.

Worth noting: Reedfish (Ropefish) is nocturnal and will be most active after lights-out, naturally reducing daytime encounters. Also, Reedfish (Ropefish) is a known jumper, so a tight-fitting lid is essential.

Water Parameters

The safe temperature window for both species falls between 22°C and 28°C. Aim for the midpoint of this range (around 25.0°C) for optimal comfort.

Both fish can tolerate a pH between 7.2 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 8–20 dGH. Regular testing will ensure conditions stay within this range. An aquarium test kit is recommended for monitoring.

Tank Setup

To house Apple Snail and Reedfish (Ropefish) together, plan for an aquarium of at least 216 litres with a minimum length of 120 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: Established Algae (Otocinclus), Shells (Breeding/Hiding), Sand (Sifters), Smooth Gravel (Sensitive Barbels), Driftwood (Digestion/Hiding), Plants - Densely covered. Meeting these requirements will help both species thrive.

Note a potential conflict in setup requirements: Apple Snail is a plant destroyer, which conflicts with Reedfish (Ropefish)'s requirement for live plants. Compromise where possible or prioritise the more critical need.

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

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Frequently Asked Questions

Can Apple Snail and Reedfish (Ropefish) live together?

Yes. Apple Snail and Reedfish (Ropefish) are considered ideal tank mates. Their water parameters, temperaments, and behaviour profiles are well matched for a community aquarium.

What size tank do Apple Snail and Reedfish (Ropefish) need?

A minimum of 216 litres (tank length at least 120 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 Apple Snail and Reedfish (Ropefish) together?

Keep the aquarium between 22°C and 28°C. A target of around 25.0°C sits comfortably within both species' preferred ranges.

Are Apple Snail or Reedfish (Ropefish) aggressive?

Apple Snail is peaceful (0/10) and Reedfish (Ropefish) is generally mild-mannered (3/10). Their similar temperaments generally lead to a peaceful coexistence.

What pH do Apple Snail and Reedfish (Ropefish) need?

Both species overlap in the 7.2–7.5 pH range. Consistency is key — avoid sudden swings, and test regularly to stay within this window.

Does Reedfish (Ropefish) being nocturnal affect compatibility?

Reedfish (Ropefish) is most active after lights-out, which naturally reduces daytime encounters with its tank mate. This can actually be beneficial, as both fish get undisturbed time to feed and explore. Just ensure food reaches Reedfish (Ropefish) during evening hours.


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