Can African Clawed Frog and Turquoise Rainbowfish Live Together?

Possible with Caution

Keeping African Clawed Frog and Turquoise Rainbowfish together is possible but requires caution due to differing aggression levels. Provide a spacious tank of at least 160 litres with plenty of hiding spots to reduce stress. Monitor behaviour closely, especially during the first few weeks.


At a Glance

African Clawed Frog

Xenopus laevis

Turquoise Rainbowfish

Melanotaenia lacustris

🐠Family Group
African Clawed Frog
Other
Turquoise Rainbowfish
Rainbowfish
Temperament
African Clawed Frog
Aggressive (8/10)
Turquoise Rainbowfish
Peaceful (2/10)
Temperature
✓ Compatible
African Clawed Frog
16–24°C
Turquoise Rainbowfish
20–25°C
pH Range
✓ Compatible
African Clawed Frog
6.5–8
Turquoise Rainbowfish
7–9
Hardness (dGH)
✓ Compatible
African Clawed Frog
5–20
Turquoise Rainbowfish
10–25
Water Type
✓ Compatible
African Clawed Frog
Freshwater Only
Turquoise Rainbowfish
Freshwater Only
Flow Preference
✓ Compatible
African Clawed Frog
Low
Turquoise Rainbowfish
Moderate
Min Tank Volume
Combined: 160 L
African Clawed Frog
75 L
Turquoise Rainbowfish
160 L
Swimming Level
Shared: 2 zones
African Clawed Frog
BottomMiddleTop
Turquoise Rainbowfish
TopMiddle
🏷️Behavior Tags
African Clawed Frog
Piscivore (Eats small/nano fish)Shrimp EaterSnail EaterFry PredatorJumper (Lid Required)Hyperactive / Fast SwimmerPlant DestroyerDigger (Disturbs Substrate)Aggressive Eater (Starves shy fish)
Turquoise Rainbowfish
Hyperactive / Fast SwimmerJumper (Lid Required)Aggressive Eater (Starves shy fish)
Stocking calculator

Can your tank handle African Clawed Frog and Turquoise Rainbowfish?

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.

African Clawed Frog
Turquoise Rainbowfish
Test both in my tank

Behaviour & Temperament

African Clawed Frog is a semi-aggressive species (8/10), while Turquoise Rainbowfish is peaceful (2/10). This notable difference means African Clawed Frog may occasionally assert dominance over Turquoise Rainbowfish.

Large aggression gap (6 points) between African Clawed Frog and Turquoise Rainbowfish increases stress risk for the more peaceful fish.

African Clawed Frog and Turquoise Rainbowfish both frequent the Middle (Open Water) and Top (Surface) region of the setup. This overlap can increase competition for space, so providing ample room and cover is important to keep both species comfortable.

Worth noting: African Clawed Frog is a known jumper, so a tight-fitting lid is essential.

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 20°C and 24°C. Aim for the midpoint of this range (around 22.0°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 10–20 dGH. Regular testing will ensure conditions stay within this range.

Tank Setup

To house African Clawed Frog and Turquoise Rainbowfish together, plan for an aquarium of at least 160 litres with a minimum length of 120 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: Smooth Gravel (Sensitive Barbels), Plants - Densely covered, Plants - lighly covered. Meeting these requirements will help both species thrive.

Note a potential conflict in setup requirements: African Clawed Frog is a plant destroyer, which conflicts with Turquoise Rainbowfish'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.

Suitable Tank Sizes

Standard aquarium sizes large enough for both African Clawed Frog and Turquoise Rainbowfish.

Show 5 more tank sizes

Frequently Asked Questions

Can African Clawed Frog and Turquoise Rainbowfish live together?

They can coexist, but the pairing requires careful monitoring. Provide ample space (at least 160 litres), plenty of hiding spots, and watch for signs of stress or aggression.

What size tank do African Clawed Frog and Turquoise Rainbowfish need?

A minimum of 160 litres (tank length at least 120 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 African Clawed Frog and Turquoise Rainbowfish together?

Keep the aquarium between 20°C and 24°C. A target of around 22.0°C sits comfortably within both species' preferred ranges.

Are African Clawed Frog or Turquoise Rainbowfish aggressive?

African Clawed Frog is semi-aggressive (8/10) and Turquoise Rainbowfish is peaceful (2/10). The gap in aggression levels means the calmer fish may experience stress from the more assertive one.

What pH do African Clawed Frog and Turquoise Rainbowfish 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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