Can Achara Catfish and African Pipefish Live Together?

Possible with Caution

Keeping Achara Catfish and African Pipefish together is possible but requires caution due to differing aggression levels. Provide a spacious tank of at least 1500 litres with plenty of hiding spots to reduce stress. Monitor behaviour closely, especially during the first few weeks.


At a Glance

Achara Catfish

Leiarius marmoratus

African Pipefish

Enneacampus ansorgii

🐠Family Group
Achara Catfish
Catfish
African Pipefish
Oddballs
Temperament
Achara Catfish
Semi-Aggressive (6/10)
African Pipefish
Peaceful (0/10)
Temperature
✓ Compatible
Achara Catfish
22–28°C
African Pipefish
24–28°C
pH Range
✓ Compatible
Achara Catfish
6–7.5
African Pipefish
6–7.5
Hardness (dGH)
✓ Compatible
Achara Catfish
4–15
African Pipefish
4–15
Water Type
✓ Compatible
Achara Catfish
Freshwater Only
African Pipefish
Brackish Tolerant
Flow Preference
✓ Compatible
Achara Catfish
Moderate
African Pipefish
Low
Min Tank Volume
Combined: 1500 L
Achara Catfish
1500 L
African Pipefish
75 L
Swimming Level
Shared: 1 zone
Achara Catfish
Bottom
African Pipefish
MiddleBottom
🏷️Behavior Tags
Achara Catfish
Piscivore (Eats small/nano fish)NocturnalShrimp EaterFry PredatorDigger (Disturbs Substrate)
African Pipefish
Shy / Slow Moving (Easily Stressed)Fry Predator
Stocking calculator

Can your tank handle Achara Catfish and African Pipefish?

Compatibility is only part of the answer. Test both fish with your real tank size, current stock, and maintenance needs to see if you have enough space and a safe stocking level before you add them.

Achara Catfish
African Pipefish
Test both in my tank

Behaviour & Temperament

Achara Catfish is a moderately assertive species (6/10), while African Pipefish is peaceful (0/10). This notable difference means Achara Catfish may occasionally assert dominance over African Pipefish.

Large aggression gap (6 points) between Achara Catfish and African Pipefish increases stress risk for the more peaceful fish.

Achara Catfish and African Pipefish 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.

Worth noting: Achara Catfish is nocturnal and will be most active after lights-out, naturally reducing daytime encounters.

To improve the chances of a peaceful coexistence in this community tank: A larger aquarium with ample hiding spots can help diffuse aggression and give the less dominant fish space to retreat.

Water Parameters

The safe temperature window for both species falls between 24°C and 28°C. Aim for the midpoint of this range (around 26.0°C) for optimal comfort.

Both fish can tolerate a pH between 6 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 4–15 dGH. Regular testing will ensure conditions stay within this range.

Tank Setup

To house Achara Catfish and African Pipefish together, plan for an aquarium of at least 1500 litres with a minimum length of 240 cm. This recommendation combines the stricter species minimums with a community-load allowance so the pairing has realistic long-term space and filtration headroom.

Because this pairing requires extra vigilance, include plenty of hiding spots — caves, driftwood, and dense plant clusters — so the less dominant fish can retreat when needed.

Specific environmental needs for this combination include: Sand (Sifters), Smooth Gravel (Sensitive Barbels), Driftwood (Digestion/Hiding), Plants - Densely covered. Meeting these requirements will help both species thrive.

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

Frequently Asked Questions

Can Achara Catfish and African Pipefish live together?

They can coexist, but the pairing requires careful monitoring. Provide ample space (at least 1500 litres), plenty of hiding spots, and watch for signs of stress or aggression.

What size tank do Achara Catfish and African Pipefish need?

A minimum of 1500 litres (tank length at least 240 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 Achara Catfish and African Pipefish together?

Keep the aquarium between 24°C and 28°C. A target of around 26.0°C sits comfortably within both species' preferred ranges.

Are Achara Catfish or African Pipefish aggressive?

Achara Catfish is moderately assertive (6/10) and African Pipefish is peaceful (0/10). The gap in aggression levels means the calmer fish may experience stress from the more assertive one.

What pH do Achara Catfish and African Pipefish need?

Both species overlap in the 6–7.5 pH range. Consistency is key — avoid sudden swings, and test regularly to stay within this window.

Does Achara Catfish being nocturnal affect compatibility?

Achara Catfish 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 Achara Catfish during evening hours.


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