Can False Glass Catfish and Ghost Shrimp Live Together?

Reviewed by Guidarium Editorial DeskUpdated May 4, 2026
Possible with Caution

Keeping False Glass Catfish and Ghost Shrimp together is possible but requires caution due to potential behavioral clashes. Provide a spacious tank of at least 110 litres with plenty of hiding spots to reduce stress. Monitor behaviour closely, especially during the first few weeks.


At a Glance

False Glass Catfish

Kryptopterus macrocephalus

Ghost Shrimp

Palaemonetes paludosus

🐠Family Group
False Glass Catfish
Catfish
Ghost Shrimp
Invertebrates
Temperament
False Glass Catfish
Peaceful (2/10)
Ghost Shrimp
Peaceful (1/10)
Temperature
✓ Compatible
False Glass Catfish
22–28°C
Ghost Shrimp
18–28°C
pH Range
✓ Compatible
False Glass Catfish
5–7
Ghost Shrimp
6.5–8
Hardness (dGH)
✓ Compatible
False Glass Catfish
1–8
Ghost Shrimp
5–15
Water Type
✓ Compatible
False Glass Catfish
Freshwater Only
Ghost Shrimp
Freshwater Only
Flow Preference
✓ Compatible
False Glass Catfish
Low
Ghost Shrimp
Low
Min Tank Volume
Combined: 110 L
False Glass Catfish
110 L
Ghost Shrimp
19 L
Swimming Level
✓ Different zones
False Glass Catfish
Middle
Ghost Shrimp
Bottom
🏷️Behavior Tags
False Glass Catfish
Shy / Slow Moving (Easily Stressed)Fry PredatorShrimp Eater
Ghost Shrimp
Nano / Bite-sized (Predation Risk)Hyperactive / Fast Swimmer
Stocking calculator

Can your tank handle False Glass Catfish and Ghost Shrimp?

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.

False Glass Catfish
Ghost Shrimp
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Behaviour & Temperament

False Glass Catfish is a peaceful species (2/10), while Ghost Shrimp is peaceful (1/10). This modest difference means False Glass Catfish may occasionally assert dominance over Ghost Shrimp.

In terms of spatial distribution, False Glass Catfish prefers the Middle (Open Water) zone, whereas Ghost Shrimp occupies the Bottom (Substrate) zone. 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. Shrimp eaters may also prey on very small nano fish.

To improve the chances of a peaceful coexistence in this community tank: A larger aquarium with ample hiding spots can help diffuse aggression and give the less dominant fish space to retreat.

Water Parameters

The safe temperature window for both species falls between 22°C and 28°C. Aim for the midpoint of this range (around 25.0°C) for optimal comfort.

Both fish can tolerate a pH between 6.5 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 5–8 dGH. Regular testing will ensure conditions stay within this range.

Tank Setup

To house False Glass Catfish and Ghost Shrimp together, plan for an aquarium of at least 110 litres with a minimum length of 90 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 — caves, driftwood, and dense plant clusters — so the less dominant fish can retreat when needed.

Specific environmental needs for this combination include: Plants - Densely covered, Plants - Floating, Leaf Litter/Blackwater. 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 Needs Extra Planning in Practice

This pairing usually fails when the tank is treated like a standard mixed community and the caution flags are ignored. False Glass Catfish and Ghost Shrimp need extra room, more cover, and closer observation during the first few weeks so small aggression, feeding, or territory issues do not snowball into a long-term problem.

Suitable Tank Sizes

Standard aquarium sizes large enough for both False Glass Catfish and Ghost Shrimp.

Show 10 more tank sizes

Diet & Feeding

Feeding time deserves special attention with this pairing. False Glass Catfish is a known shrimp eater and may prey on small invertebrates or nano fish like Ghost Shrimp.

Frequently Asked Questions

Can False Glass Catfish and Ghost Shrimp live together?

They can coexist, but the pairing requires careful monitoring. Provide ample space (at least 110 litres), plenty of hiding spots, and watch for signs of stress or aggression.

What size tank do False Glass Catfish and Ghost Shrimp need?

A minimum of 110 litres (tank length at least 90 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 False Glass Catfish and Ghost Shrimp together?

Keep the aquarium between 22°C and 28°C. A target of around 25.0°C sits comfortably within both species' preferred ranges.

Are False Glass Catfish or Ghost Shrimp aggressive?

False Glass Catfish is peaceful (2/10) and Ghost Shrimp is peaceful (1/10). Their similar temperaments generally lead to a peaceful coexistence.

What pH do False Glass Catfish and Ghost Shrimp need?

Both species overlap in the 6.5–7 pH range. Consistency is key — avoid sudden swings, and test regularly to stay within this window.

Editorial Review

Guidarium Editorial Desk

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

Last reviewed
May 4, 2026
Last updated
May 4, 2026
Issues or corrections?
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