Can Ghost Shrimp and Platy Live Together?
Yes, Ghost Shrimp and Platy are ideal tank mates. Both species share compatible water parameters and peaceful temperaments, making them well-suited for a community aquarium. They occupy different areas of the water column, which reduces competition for space. A minimum tank size of 46 litres is recommended.
At a Glance
Behaviour & Temperament
Ghost Shrimp is a peaceful species (1/10), while Platy is peaceful (2/10). This modest difference means Platy may occasionally assert dominance over Ghost Shrimp.
In terms of spatial distribution, Ghost Shrimp prefers the Bottom (Substrate) zone, whereas Platy occupies the Middle (Open Water) and Top (Surface) zones. Because they use different levels of the water column, territorial disputes are less likely and the tank will appear more balanced.
Water Parameters
The safe temperature window for both species falls between 20°C and 26°C. Aim for the midpoint of this range (around 23.0°C) for optimal comfort.
Both fish can tolerate a pH between 7 and 8. Maintaining a stable value within this band is more important than hitting an exact number.
For general hardness, the shared comfort zone is 10–15 dGH. Regular testing will ensure conditions stay within this range. An aquarium test kit is recommended for monitoring.
Tank Setup
To house Ghost Shrimp and Platy together, plan for an aquarium of at least 46 litres with a minimum length of 45 cm. This accounts for the larger species' space requirements with an additional 20 % buffer to reduce territorial tension.
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: Plants - Densely covered, Leaf Litter/Blackwater, 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.
Find the right tank equipment
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Frequently Asked Questions
Can Ghost Shrimp and Platy live together?▾
Yes. Ghost Shrimp and Platy are considered ideal tank mates. Their water parameters, temperaments, and behaviour profiles are well matched for a community aquarium.
What size tank do Ghost Shrimp and Platy need?▾
A minimum of 46 litres (tank length at least 45 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 Ghost Shrimp and Platy together?▾
Keep the aquarium between 20°C and 26°C. A target of around 23.0°C sits comfortably within both species' preferred ranges.
Are Ghost Shrimp or Platy aggressive?▾
Ghost Shrimp is peaceful (1/10) and Platy is peaceful (2/10). Their similar temperaments generally lead to a peaceful coexistence.
What pH do Ghost Shrimp and Platy need?▾
Both species overlap in the 7–8 pH range. Consistency is key — avoid sudden swings, and test regularly to stay within this window.
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