Can Aequidens Jenaro Herrera and Antennae Stingray Live Together?

Possible with Caution

Keeping Aequidens Jenaro Herrera and Antennae Stingray together is possible but requires caution, though some care is needed. Provide a spacious tank of at least 2500 litres with plenty of hiding spots to reduce stress. Monitor behaviour closely, especially during the first few weeks.


At a Glance

Aequidens Jenaro Herrera

Aequidens sp. 'Jenaro Herrera'

Antennae Stingray

Plesiotrygon iwamae

🐠Family Group
Aequidens Jenaro Herrera
Cichlids - South American
Antennae Stingray
Oddballs
Temperament
Aequidens Jenaro Herrera
Semi-Aggressive (5/10)
Antennae Stingray
Semi-Aggressive (5/10)
Temperature
βœ“ Compatible
Aequidens Jenaro Herrera
24–28Β°C
Antennae Stingray
24–28Β°C
pH Range
βœ“ Compatible
Aequidens Jenaro Herrera
6–7.5
Antennae Stingray
6–7
Hardness (dGH)
βœ“ Compatible
Aequidens Jenaro Herrera
2–12
Antennae Stingray
1–10
Water Type
βœ“ Compatible
Aequidens Jenaro Herrera
Freshwater Only
Antennae Stingray
Freshwater Only
Flow Preference
βœ“ Compatible
Aequidens Jenaro Herrera
Moderate
Antennae Stingray
Moderate
Min Tank Volume
Combined: 2500 L
Aequidens Jenaro Herrera
200 L
Antennae Stingray
2500 L
Swimming Level
Shared: 1 zone
Aequidens Jenaro Herrera
MiddleBottom
Antennae Stingray
Bottom
🏷️Behavior Tags
Aequidens Jenaro Herrera
Territorial (Defends specific area)Piscivore (Eats small/nano fish)Fry PredatorDigger (Disturbs Substrate)Aggressive to same species/look-alikes
Antennae Stingray
Piscivore (Eats small/nano fish)Shrimp EaterFry PredatorDigger (Disturbs Substrate)
Stocking calculator

Can your tank handle Aequidens Jenaro Herrera and Antennae Stingray?

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.

Aequidens Jenaro Herrera
Antennae Stingray
Test both in my tank

Behaviour & Temperament

Both Aequidens Jenaro Herrera and Antennae Stingray are moderately assertive species with an aggression score of 5/10. Their matching temperaments mean neither fish is likely to dominate the other in a shared aquarium.

Aequidens Jenaro Herrera and Antennae 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.

To improve the chances of a peaceful coexistence in this community tank: Provide a significantly larger tank (at least 50% more volume than the minimum) to allow both Aequidens Jenaro Herrera and Antennae Stingray to establish separate territories. Add plenty of line-of-sight breaks using driftwood, rocks, and dense planting to reduce territorial confrontations.

Water Parameters

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

Both fish can tolerate a pH between 6 and 7. Maintaining a stable value within this band is more important than hitting an exact number.

For general hardness, the shared comfort zone is 2–10 dGH. Regular testing will ensure conditions stay within this range.

Tank Setup

To house Aequidens Jenaro Herrera and Antennae Stingray together, plan for an aquarium of at least 2500 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 β€” caves, driftwood, and dense plant clusters β€” so the less dominant fish can retreat when needed.

Specific environmental needs for this combination include: Sand (Sifters), Driftwood (Digestion/Hiding), 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.

Frequently Asked Questions

Can Aequidens Jenaro Herrera and Antennae Stingray live together?

They can coexist, but the pairing requires careful monitoring. Provide ample space (at least 2500 litres), plenty of hiding spots, and watch for signs of stress or aggression.

What size tank do Aequidens Jenaro Herrera and Antennae Stingray need?

A minimum of 2500 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 Aequidens Jenaro Herrera and Antennae Stingray together?

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

Are Aequidens Jenaro Herrera or Antennae Stingray aggressive?

Aequidens Jenaro Herrera is moderately assertive (5/10) and Antennae Stingray is moderately assertive (5/10). Their similar temperaments generally lead to a peaceful coexistence.

What pH do Aequidens Jenaro Herrera and Antennae Stingray need?

Both species overlap in the 6–7 pH range. Consistency is key β€” avoid sudden swings, and test regularly to stay within this window.

How do I manage Aequidens Jenaro Herrera's territorial behaviour?

Provide line-of-sight breaks using rocks, driftwood, and dense planting. A larger tank gives Aequidens Jenaro Herrera space to claim a territory without encroaching on the other fish's area. Adding dΓ©cor that divides the tank into distinct zones works especially well.


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