Can Dojo Loach (Weather Loach) and Motoro Stingray Live Together?

🟢Ideal Tank Mates

Yes, Dojo Loach (Weather Loach) and Motoro Stingray 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 900 litres is recommended.


At a Glance

Dojo Loach (Weather Loach)

Misgurnus anguillicaudatus

Motoro Stingray

Potamotrygon motoro

🐠Family Group
Dojo Loach (Weather Loach)
Loaches
Motoro Stingray
Oddballs
Temperament
Dojo Loach (Weather Loach)
Peaceful (2/10)
Motoro Stingray
Semi-Aggressive (5/10)
Temperature
✓ Compatible
Dojo Loach (Weather Loach)
10–24°C
Motoro Stingray
24–28°C
pH Range
✓ Compatible
Dojo Loach (Weather Loach)
6.5–8
Motoro Stingray
6–7.5
Hardness (dGH)
✓ Compatible
Dojo Loach (Weather Loach)
5–15
Motoro Stingray
2–10
Water Type
✓ Compatible
Dojo Loach (Weather Loach)
Freshwater Only
Motoro Stingray
Freshwater Only
Flow Preference
✓ Compatible
Dojo Loach (Weather Loach)
Moderate
Motoro Stingray
High
Min Tank Volume
Combined: 900 L
Dojo Loach (Weather Loach)
200 L
Motoro Stingray
750 L
Swimming Level
Shared: 1 zone
Dojo Loach (Weather Loach)
Bottom
Motoro Stingray
Bottom
🏷️Behavior Tags
Dojo Loach (Weather Loach)
Digger (Disturbs Substrate)Jumper (Lid Required)Hyperactive / Fast SwimmerSnail EaterPlant Destroyer
Motoro Stingray
Piscivore (Eats small/nano fish)Shrimp EaterSnail EaterFry PredatorDigger (Disturbs Substrate)

Behaviour & Temperament

Dojo Loach (Weather Loach) is a peaceful species (2/10), while Motoro Stingray is moderately assertive (5/10). This modest difference means Motoro Stingray may occasionally assert dominance over Dojo Loach (Weather Loach).

Dojo Loach (Weather Loach) and Motoro Stingray 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: Dojo Loach (Weather Loach) is a known jumper, so a tight-fitting lid is essential.

Water Parameters

The safe temperature window for both species falls between 24°C and 24°C. Aim for the midpoint of this range (around 24.0°C) for optimal comfort.

Both fish can tolerate a pH between 6.5 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 5–10 dGH. Regular testing will ensure conditions stay within this range. An aquarium test kit is recommended for monitoring.

Tank Setup

To house Dojo Loach (Weather Loach) and Motoro Stingray together, plan for an aquarium of at least 900 litres with a minimum length of 180 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), Smooth Gravel (Sensitive Barbels). 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.

Find the right tank equipment

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Frequently Asked Questions

Can Dojo Loach (Weather Loach) and Motoro Stingray live together?

Yes. Dojo Loach (Weather Loach) and Motoro Stingray are considered ideal tank mates. Their water parameters, temperaments, and behaviour profiles are well matched for a community aquarium.

What size tank do Dojo Loach (Weather Loach) and Motoro Stingray need?

A minimum of 900 litres (tank length at least 180 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 Dojo Loach (Weather Loach) and Motoro Stingray together?

Keep the aquarium between 24°C and 24°C. A target of around 24.0°C sits comfortably within both species' preferred ranges.

Are Dojo Loach (Weather Loach) or Motoro Stingray aggressive?

Dojo Loach (Weather Loach) is peaceful (2/10) and Motoro Stingray is moderately assertive (5/10). Their similar temperaments generally lead to a peaceful coexistence.

What pH do Dojo Loach (Weather Loach) and Motoro Stingray need?

Both species overlap in the 6.5–7.5 pH range. Consistency is key — avoid sudden swings, and test regularly to stay within this window.


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