Cherry Shrimp and Diamond Tetra Compatibility Overview
Cherry Shrimp and Diamond Tetra can potentially coexist, but the combination requires careful attention. Their pH ranges overlap only partly, so aim for the shared band and keep it steady. A larger tank (minimum 20 gallons), dense planting, and close monitoring are essential.
| Factor | Cherry Shrimp | Diamond Tetra | Verdict |
|---|---|---|---|
| Temperature | 65โ80ยฐF | 75โ82ยฐF | โ 75โ80ยฐF |
| pH Range | 6.5โ8.0 | 5.5โ7.0 | โ ๏ธ 6.5โ7.0 (narrow) |
| Temperament | peaceful | peaceful | โ Compatible |
| Adult Size | 0.8 in | 2.4 in | โ ๏ธ 3.0ร difference |
| Min. Group | 10+ | 6+ | See below |
| Min. Tank Size | 20 gallons (for both species) | โ | |
Compatibility Positives
Caution Points
Species Profiles
Cherry Shrimp โ Neocaridina davidi
Bright red freshwater shrimp that are excellent algae cleaners. Very small โ at risk from any fish large enough to eat them.
โ Full Cherry Shrimp care guide
Diamond Tetra โ Moenkhausia pittieri
The Diamond Tetra is a popular freshwater fish known for its vibrant colors and peaceful nature. It is well-suited for community tanks and can thrive in a variety of water conditions. With a moderate activity level and a preference for schools, this species is a great addition to any beginner or intermediate aquarist's tank.
Frequently Asked Questions
Can Cherry Shrimp live with Diamond Tetra?
With significant caution and a larger tank. Cherry Shrimp and Diamond Tetra can potentially coexist, but the combination requires careful attention. Their pH ranges overlap only partly, so aim for the shared band and keep it steady. A larger tank (minimum 20 gallons), dense planting, and close monitoring are essential.
What tank size do I need for Cherry Shrimp and Diamond Tetra together?
A minimum of 20 gallons is recommended for keeping Cherry Shrimp and Diamond Tetra together. A larger tank improves water stability and reduces territorial conflict.
What temperature suits both Cherry Shrimp and Diamond Tetra?
75โ80ยฐF โ inside Cherry Shrimp's 65โ80ยฐF and Diamond Tetra's 75โ82ยฐF.
Is a Cherry Shrimp aggressive toward a Diamond Tetra?
Cherry Shrimp is peaceful and Diamond Tetra is peaceful. No major aggression issues are expected between these species.
Related Compatibility Guides
Tank Size for Cherry Shrimp and Diamond Tetra
Use the scenario that matches the actual group sizes and temperament you plan to keep.
| Scenario | Tank | When it applies |
|---|---|---|
| Minimum viable | 20 gal | Only for the recommended minimum groups, mature filtration, and close monitoring. |
| Recommended community | 29 gal | Adds territory, swimming room, and a safer buffer for behavior. |
| Low-conflict setup | 55 gal | Best when keeping larger schools or reducing territorial pressure. |