Can Amano Shrimp and Bluegill Sunfish Live Together?

Not Recommended

Amano Shrimp and Bluegill Sunfish are not recommended as tank mates due to piscivorous fish will prey on nano-sized tank mates.. Housing these species together is likely to result in stress, health problems, or direct harm to one or both fish.


At a Glance

Amano Shrimp

Caridina multidentata

Bluegill Sunfish

Lepomis macrochirus

🐠Family Group
Amano Shrimp
Invertebrates
Bluegill Sunfish
Other
Temperament
Amano Shrimp
Peaceful (1/10)
Bluegill Sunfish
Aggressive (7/10)
Temperature
βœ“ Compatible
Amano Shrimp
18–28Β°C
Bluegill Sunfish
10–26Β°C
pH Range
βœ“ Compatible
Amano Shrimp
6–7.5
Bluegill Sunfish
6.5–8.5
Hardness (dGH)
βœ“ Compatible
Amano Shrimp
4–14
Bluegill Sunfish
5–20
Water Type
βœ“ Compatible
Amano Shrimp
Freshwater Only
Bluegill Sunfish
Freshwater Only
Flow Preference
βœ“ Compatible
Amano Shrimp
Moderate
Bluegill Sunfish
Moderate
Min Tank Volume
Combined: 280 L
Amano Shrimp
38 L
Bluegill Sunfish
280 L
Swimming Level
Shared: 2 zones
Amano Shrimp
BottomMiddle
Bluegill Sunfish
MiddleBottom
🏷️Behavior Tags
Amano Shrimp
Nano / Bite-sized (Predation Risk)Aggressive Eater (Starves shy fish)Jumper (Lid Required)Hyperactive / Fast Swimmer
Bluegill Sunfish
Piscivore (Eats small/nano fish)Territorial (Defends specific area)Hyperactive / Fast SwimmerAggressive to same species/look-alikesDigger (Disturbs Substrate)
Stocking calculator

Can your tank handle Amano Shrimp and Bluegill Sunfish?

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.

Amano Shrimp
Bluegill Sunfish
Test both in my tank

Behaviour & Temperament

Amano Shrimp is a peaceful species (1/10), while Bluegill Sunfish is semi-aggressive (7/10). This notable difference means Bluegill Sunfish may occasionally assert dominance over Amano Shrimp.

Large aggression gap (6 points) between Amano Shrimp and Bluegill Sunfish increases stress risk for the more peaceful fish.

Amano Shrimp and Bluegill Sunfish 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.

There is a critical concern: the Nano / Bite-sized (Predation Risk) behaviour of one fish directly conflicts with the Piscivore (Eats small/nano fish) trait of the other β€” piscivorous fish will prey on nano-sized tank mates..

Worth noting: Amano Shrimp is a known jumper, so a tight-fitting lid is essential.

Water Parameters

The safe temperature window for both species falls between 18Β°C and 26Β°C. Aim for the midpoint of this range (around 22.0Β°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 5–14 dGH. Regular testing will ensure conditions stay within this range.

Tank Setup

To house Amano Shrimp and Bluegill Sunfish together, plan for an aquarium of at least 280 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.

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), Plants - Densely covered, 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.

Suitable Tank Sizes

Standard aquarium sizes large enough for both Amano Shrimp and Bluegill Sunfish.

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Frequently Asked Questions

Can Amano Shrimp and Bluegill Sunfish live together?

No. This combination is not recommended. Key incompatibilities β€” such as critical behavioural conflicts β€” make cohabitation unsafe.

What size tank do Amano Shrimp and Bluegill Sunfish need?

A minimum of 280 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 Amano Shrimp and Bluegill Sunfish together?

Keep the aquarium between 18Β°C and 26Β°C. A target of around 22.0Β°C sits comfortably within both species' preferred ranges.

Are Amano Shrimp or Bluegill Sunfish aggressive?

Amano Shrimp is peaceful (1/10) and Bluegill Sunfish is semi-aggressive (7/10). The gap in aggression levels means the calmer fish may experience stress from the more assertive one.

What pH do Amano Shrimp and Bluegill Sunfish need?

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

How do I manage Bluegill Sunfish's territorial behaviour?

Provide line-of-sight breaks using rocks, driftwood, and dense planting. A larger tank gives Bluegill Sunfish 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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