Can Red Tupfel Shrimp and Rusty Cichlid Live Together?

Reviewed by Guidarium Editorial DeskUpdated May 11, 2026
Not Recommended

Red Tupfel Shrimp and Rusty Cichlid 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

Red Tupfel Shrimp

Caridina serrata

Rusty Cichlid

Iodotropheus sprengerae

🐠Family Group
Red Tupfel Shrimp
Invertebrates
Rusty Cichlid
Cichlids - African
Temperament
Red Tupfel Shrimp
Peaceful (0/10)
Rusty Cichlid
Semi-Aggressive (5/10)
Temperature
✓ Compatible
Red Tupfel Shrimp
18–25°C
Rusty Cichlid
24–28°C
pH Range
✗ No overlap
Red Tupfel Shrimp
6–7.5
Rusty Cichlid
7.6–8.6
Hardness (dGH)
✓ Compatible
Red Tupfel Shrimp
4–10
Rusty Cichlid
10–25
Water Type
✓ Compatible
Red Tupfel Shrimp
Freshwater Only
Rusty Cichlid
Freshwater Only
Flow Preference
✓ Compatible
Red Tupfel Shrimp
Low
Rusty Cichlid
Moderate
Min Tank Volume
Combined: 135 L
Red Tupfel Shrimp
19 L
Rusty Cichlid
110 L
Swimming Level
Shared: 2 zones
Red Tupfel Shrimp
BottomMiddle
Rusty Cichlid
MiddleBottom
🏷️Behavior Tags
Red Tupfel Shrimp
Nano / Bite-sized (Predation Risk)Hyperactive / Fast Swimmer
Rusty Cichlid
Territorial (Defends specific area)Aggressive to same species/look-alikesDigger (Disturbs Substrate)Plant DestroyerHyperactive / Fast SwimmerFry Predator
Stocking calculator

Can your tank handle Red Tupfel Shrimp and Rusty Cichlid?

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.

Red Tupfel Shrimp
Rusty Cichlid
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Behaviour & Temperament

Red Tupfel Shrimp is a peaceful species (0/10), while Rusty Cichlid is moderately assertive (5/10). This notable difference means Rusty Cichlid may occasionally assert dominance over Red Tupfel Shrimp.

Red Tupfel Shrimp and Rusty Cichlid 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.

Water Parameters

The safe temperature window for both species falls between 24°C and 25°C. Aim for the midpoint of this range (around 24.5°C) for optimal comfort.

The pH requirements of Red Tupfel Shrimp (6–7.5) and Rusty Cichlid (7.6–8.6) do not overlap, making it impossible to satisfy both species simultaneously.

For general hardness, the shared comfort zone is 10–10 dGH. Regular testing will ensure conditions stay within this range.

Tank Setup

To house Red Tupfel Shrimp and Rusty Cichlid together, plan for an aquarium of at least 135 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.

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, Leaf Litter/Blackwater, Sand (Sifters). Meeting these requirements will help both species thrive.

Note a potential conflict in setup requirements: Rusty Cichlid is a plant destroyer, which conflicts with Red Tupfel Shrimp's requirement for live plants. Compromise where possible or prioritise the more critical need.

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

Red Tupfel Shrimp and Rusty Cichlid 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 Red Tupfel Shrimp and Rusty Cichlid.

Show 9 more tank sizes

Frequently Asked Questions

Can Red Tupfel Shrimp and Rusty Cichlid live together?

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

What size tank do Red Tupfel Shrimp and Rusty Cichlid need?

A minimum of 135 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 Red Tupfel Shrimp and Rusty Cichlid together?

Keep the aquarium between 24°C and 25°C. A target of around 24.5°C sits comfortably within both species' preferred ranges.

Are Red Tupfel Shrimp or Rusty Cichlid aggressive?

Red Tupfel Shrimp is peaceful (0/10) and Rusty Cichlid is moderately assertive (5/10). The gap in aggression levels means the calmer fish may experience stress from the more assertive one.

What pH do Red Tupfel Shrimp and Rusty Cichlid need?

Their pH requirements do not overlap. Red Tupfel Shrimp prefers 6–7.5, while Rusty Cichlid needs 7.6–8.6. This makes them incompatible in the same water chemistry.

How do I manage Rusty Cichlid's territorial behaviour?

Provide line-of-sight breaks using rocks, driftwood, and dense planting. A larger tank gives Rusty Cichlid space to claim a territory without encroaching on the other fish's area. Adding décor that divides the tank into distinct zones works especially well.

Editorial Review

Guidarium Editorial Desk

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

Last reviewed
May 11, 2026
Last updated
May 11, 2026
Issues or corrections?
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