Can Bandit Cory and Striped Raphael Catfish Live Together?

Possible with Caution

Keeping Bandit Cory and Striped Raphael Catfish together is possible but requires caution due to potential behavioral clashes. Provide a spacious tank of at least 200 litres with plenty of hiding spots to reduce stress. Monitor behaviour closely, especially during the first few weeks.


At a Glance

Bandit Cory

Corydoras metae

Striped Raphael Catfish

Platydoras armatulus

🐟Family Group
Bandit Cory
Catfish
Striped Raphael Catfish
Catfish
Temperament
Bandit Cory
Peaceful (1/10)
Striped Raphael Catfish
Peaceful (2/10)
Temperature
✓ Compatible
Bandit Cory
22–26°C
Striped Raphael Catfish
24–30°C
pH Range
✓ Compatible
Bandit Cory
6–7.5
Striped Raphael Catfish
6–7.5
Hardness (dGH)
✓ Compatible
Bandit Cory
2–15
Striped Raphael Catfish
2–15
Water Type
✓ Compatible
Bandit Cory
Freshwater Only
Striped Raphael Catfish
Freshwater Only
Flow Preference
✓ Compatible
Bandit Cory
Moderate
Striped Raphael Catfish
Moderate
Min Tank Volume
Combined: 200 L
Bandit Cory
60 L
Striped Raphael Catfish
200 L
Swimming Level
Shared: 1 zone
Bandit Cory
Bottom
Striped Raphael Catfish
Bottom
🏷️Behavior Tags
Bandit Cory
Hyperactive / Fast SwimmerDigger (Disturbs Substrate)
Striped Raphael Catfish
NocturnalPiscivore (Eats small/nano fish)Shrimp EaterFry PredatorShy / Slow Moving (Easily Stressed)
Stocking calculator

Can your tank handle Bandit Cory and Striped Raphael Catfish?

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.

Bandit Cory
Striped Raphael Catfish
Test both in my tank

Behaviour & Temperament

Bandit Cory is a peaceful species (1/10), while Striped Raphael Catfish is peaceful (2/10). This modest difference means Striped Raphael Catfish may occasionally assert dominance over Bandit Cory.

Bandit Cory and Striped Raphael Catfish 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.

Additional behavioural considerations to keep in mind: Hyperactive swimmers can stress shy, slow-moving species through constant motion.

Worth noting: Striped Raphael 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 26°C. Aim for the midpoint of this range (around 25.0°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 2–15 dGH. Regular testing will ensure conditions stay within this range.

Tank Setup

To house Bandit Cory and Striped Raphael Catfish together, plan for an aquarium of at least 200 litres with a minimum length of 120 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), Driftwood (Digestion/Hiding). 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.

Suitable Tank Sizes

Standard aquarium sizes large enough for both Bandit Cory and Striped Raphael Catfish.

Show 5 more tank sizes

Frequently Asked Questions

Can Bandit Cory and Striped Raphael Catfish live together?

They can coexist, but the pairing requires careful monitoring. Provide ample space (at least 200 litres), plenty of hiding spots, and watch for signs of stress or aggression.

What size tank do Bandit Cory and Striped Raphael Catfish need?

A minimum of 200 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 Bandit Cory and Striped Raphael Catfish together?

Keep the aquarium between 24°C and 26°C. A target of around 25.0°C sits comfortably within both species' preferred ranges.

Are Bandit Cory or Striped Raphael Catfish aggressive?

Bandit Cory is peaceful (1/10) and Striped Raphael Catfish is peaceful (2/10). Their similar temperaments generally lead to a peaceful coexistence.

What pH do Bandit Cory and Striped Raphael Catfish 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 Striped Raphael Catfish being nocturnal affect compatibility?

Striped Raphael 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 Striped Raphael Catfish during evening hours.


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