Can Bee Shrimp and Forktail Blue-eye Live Together?

Not Recommended

Bee Shrimp and Forktail Blue-eye are not recommended as tank mates due to conflicting pH requirements. Housing these species together is likely to result in stress, health problems, or direct harm to one or both fish.


At a Glance

Bee Shrimp

Caridina logemanni

Forktail Blue-eye

Pseudomugil furcatus

🐠Family Group
Bee Shrimp
Invertebrates
Forktail Blue-eye
Rainbowfish
Temperament
Bee Shrimp
Peaceful (0/10)
Forktail Blue-eye
Peaceful (2/10)
Temperature
✓ Compatible
Bee Shrimp
20–24°C
Forktail Blue-eye
24–28°C
pH Range
✗ No overlap
Bee Shrimp
5.5–6.8
Forktail Blue-eye
7–8
Hardness (dGH)
✓ Compatible
Bee Shrimp
3–6
Forktail Blue-eye
5–15
Water Type
✓ Compatible
Bee Shrimp
Freshwater Only
Forktail Blue-eye
Freshwater Only
Flow Preference
✓ Compatible
Bee Shrimp
Low
Forktail Blue-eye
Moderate
Min Tank Volume
Combined: 55 L
Bee Shrimp
19 L
Forktail Blue-eye
55 L
Swimming Level
✓ Different zones
Bee Shrimp
Bottom
Forktail Blue-eye
TopMiddle
🏷️Behavior Tags
Bee Shrimp
Nano / Bite-sized (Predation Risk)Shy / Slow Moving (Easily Stressed)
Forktail Blue-eye
Nano / Bite-sized (Predation Risk)Hyperactive / Fast SwimmerJumper (Lid Required)
Stocking calculator

Can your tank handle Bee Shrimp and Forktail Blue-eye?

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.

Bee Shrimp
Forktail Blue-eye
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Behaviour & Temperament

Bee Shrimp is a peaceful species (0/10), while Forktail Blue-eye is peaceful (2/10). This modest difference means Forktail Blue-eye may occasionally assert dominance over Bee Shrimp.

In terms of spatial distribution, Bee Shrimp prefers the Bottom (Substrate) zone, whereas Forktail Blue-eye occupies the Top (Surface) and Middle (Open Water) zones. Because they use different levels of the water column, territorial disputes are less likely and the tank will appear more balanced.

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

Worth noting: Forktail Blue-eye 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.

The pH requirements of Bee Shrimp (5.5–6.8) and Forktail Blue-eye (7–8) do not overlap, making it impossible to satisfy both species simultaneously.

For general hardness, the shared comfort zone is 5–6 dGH. Regular testing will ensure conditions stay within this range.

Tank Setup

To house Bee Shrimp and Forktail Blue-eye together, plan for an aquarium of at least 55 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: Soil / Nutrient Rich, Leaf Litter/Blackwater, Plants - Densely covered. 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.

Suitable Tank Sizes

Standard aquarium sizes large enough for both Bee Shrimp and Forktail Blue-eye.

Show 20 more tank sizes

Frequently Asked Questions

Can Bee Shrimp and Forktail Blue-eye live together?

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

What size tank do Bee Shrimp and Forktail Blue-eye need?

A minimum of 55 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 Bee Shrimp and Forktail Blue-eye 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 Bee Shrimp or Forktail Blue-eye aggressive?

Bee Shrimp is peaceful (0/10) and Forktail Blue-eye is peaceful (2/10). Their similar temperaments generally lead to a peaceful coexistence.

What pH do Bee Shrimp and Forktail Blue-eye need?

Their pH requirements do not overlap. Bee Shrimp prefers 5.5–6.8, while Forktail Blue-eye needs 7–8. This makes them incompatible in the same water chemistry.


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