Can Amazon Leaf Fish and Bee Shrimp (Crystal Red / Black) Live Together?

Reviewed by Guidarium Editorial DeskUpdated April 28, 2026
Not Recommended

Amazon Leaf Fish and Bee Shrimp (Crystal Red / Black) 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

Amazon Leaf Fish

Monocirrhus polyacanthus

Bee Shrimp (Crystal Red / Black)

Caridina cantonensis

🐠Family Group
Amazon Leaf Fish
Other
Bee Shrimp (Crystal Red / Black)
Invertebrates
Temperament
Amazon Leaf Fish
Peaceful (2/10)
Bee Shrimp (Crystal Red / Black)
Peaceful (0/10)
Temperature
✓ Compatible
Amazon Leaf Fish
23–29°C
Bee Shrimp (Crystal Red / Black)
18–24°C
pH Range
✓ Compatible
Amazon Leaf Fish
5–6.8
Bee Shrimp (Crystal Red / Black)
5.5–6.8
Hardness (dGH)
✓ Compatible
Amazon Leaf Fish
0–8
Bee Shrimp (Crystal Red / Black)
3–6
Water Type
✓ Compatible
Amazon Leaf Fish
Freshwater Only
Bee Shrimp (Crystal Red / Black)
Freshwater Only
Flow Preference
✓ Compatible
Amazon Leaf Fish
Low
Bee Shrimp (Crystal Red / Black)
Low
Min Tank Volume
Combined: 75 L
Amazon Leaf Fish
75 L
Bee Shrimp (Crystal Red / Black)
19 L
Swimming Level
Shared: 1 zone
Amazon Leaf Fish
MiddleTop
Bee Shrimp (Crystal Red / Black)
BottomMiddle
🏷️Behavior Tags
Amazon Leaf Fish
Piscivore (Eats small/nano fish)Shrimp EaterFry PredatorShy / Slow Moving (Easily Stressed)Nocturnal
Bee Shrimp (Crystal Red / Black)
Nano / Bite-sized (Predation Risk)Shy / Slow Moving (Easily Stressed)Hyperactive / Fast Swimmer
Stocking calculator

Can your tank handle Amazon Leaf Fish and Bee Shrimp (Crystal Red / Black)?

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.

Amazon Leaf Fish
Bee Shrimp (Crystal Red / Black)
Test both in my tank

Behaviour & Temperament

Amazon Leaf Fish is a peaceful species (2/10), while Bee Shrimp (Crystal Red / Black) is peaceful (0/10). This modest difference means Amazon Leaf Fish may occasionally assert dominance over Bee Shrimp (Crystal Red / Black).

Amazon Leaf Fish and Bee Shrimp (Crystal Red / Black) both frequent the 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 Piscivore (Eats small/nano fish) behaviour of one fish directly conflicts with the Nano / Bite-sized (Predation Risk) trait of the other — piscivorous fish will prey on nano-sized tank mates..

Additional behavioural considerations to keep in mind: Hyperactive swimmers can stress shy, slow-moving species through constant motion. Shrimp eaters may also prey on very small nano fish.

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

Water Parameters

The safe temperature window for both species falls between 23°C and 24°C. Aim for the midpoint of this range (around 23.5°C) for optimal comfort.

Both fish can tolerate a pH between 5.5 and 6.8. Maintaining a stable value within this band is more important than hitting an exact number.

For general hardness, the shared comfort zone is 3–6 dGH. Regular testing will ensure conditions stay within this range.

Tank Setup

To house Amazon Leaf Fish and Bee Shrimp (Crystal Red / Black) together, plan for an aquarium of at least 75 litres with a minimum length of 60 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: Leaf Litter/Blackwater, Plants - Densely covered, Driftwood (Digestion/Hiding), Plants - Floating, Soil / Nutrient Rich, Established Algae (Otocinclus). Meeting these requirements will help both species thrive.

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

Why This Pairing Usually Fails in Practice

Amazon Leaf Fish and Bee Shrimp (Crystal Red / Black) are the kind of pair that can look acceptable in a shop but become a maintenance problem at home. The main risk is not a single number in the chart; it is the way incompatible behavior, water needs, or pressure on space compounds over time once both fish are established in the same tank.

Suitable Tank Sizes

Standard aquarium sizes large enough for both Amazon Leaf Fish and Bee Shrimp (Crystal Red / Black).

Show 17 more tank sizes

Diet & Feeding

Feeding time deserves special attention with this pairing. Amazon Leaf Fish is a known shrimp eater and may prey on small invertebrates or nano fish like Bee Shrimp (Crystal Red / Black).

Frequently Asked Questions

Can Amazon Leaf Fish and Bee Shrimp (Crystal Red / Black) live together?

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

What size tank do Amazon Leaf Fish and Bee Shrimp (Crystal Red / Black) need?

A minimum of 75 litres (tank length at least 60 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 Amazon Leaf Fish and Bee Shrimp (Crystal Red / Black) together?

Keep the aquarium between 23°C and 24°C. A target of around 23.5°C sits comfortably within both species' preferred ranges.

Are Amazon Leaf Fish or Bee Shrimp (Crystal Red / Black) aggressive?

Amazon Leaf Fish is peaceful (2/10) and Bee Shrimp (Crystal Red / Black) is peaceful (0/10). Their similar temperaments generally lead to a peaceful coexistence.

What pH do Amazon Leaf Fish and Bee Shrimp (Crystal Red / Black) need?

Both species overlap in the 5.5–6.8 pH range. Consistency is key — avoid sudden swings, and test regularly to stay within this window.

Does Amazon Leaf Fish being nocturnal affect compatibility?

Amazon Leaf Fish 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 Amazon Leaf Fish during evening hours.

Editorial Review

Guidarium Editorial Desk

Reviewed against Guidarium care, stocking, and compatibility standards. Read the editorial policy.

Last reviewed
April 28, 2026
Last updated
April 28, 2026
Issues or corrections?
Contact the editorial team

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