Can Cherry Shrimp live with Goldfish?
These two species are usually compatible in community tanks.
Why Cherry Shrimp and Goldfish Work
These two species overlap in both temperature (64–74°F overlap) and pH (6.5-7.5 overlap range). Their temperature tolerances are close enough, and neither fish pushes the pH so far outside the other's comfort zone that it creates chronic stress. The temperament match (peaceful + peaceful) is low-conflict. In a 30+ gallon tank with adequate hiding spots, these two can coexist with minimal problems.
Cherry Shrimp
Neocaridina davidi
| Adult Size: | 1.2" |
| Temperament: | peaceful |
| Min Tank: | 5 gal |
| Temperature: | 64-76°F |
| pH Range: | 6.5-7.5 |
Goldfish
Carassius auratus
| Adult Size: | 10.0" |
| Temperament: | peaceful |
| Min Tank: | 30 gal |
| Temperature: | 62-74°F |
| pH Range: | 6.5-7.5 |
Water Parameter Overlap
| Parameter | Cherry Shrimp | Goldfish | Overlap |
|---|---|---|---|
| Temperature | 64-76°F | 62-74°F | 10°F ✓ |
| pH | 6.5-7.5 | 6.5-7.5 | 1.0 ✓ |
Compatibility Breakdown
Temperament Match: peaceful + peaceful. Both peaceful → minimal conflict.
⚠️ Size Predation Risk: Cherry Shrimp (1.2") vs Goldfish (10.0"). A 8.8" gap — the larger fish will view the smaller fish as food.
Score: 120.0/100 (GOOD ≥80, CAUTION ≥50, RISKY <50).
🔧 Tank Setup Requirements (for Both)
- Minimum tank: 30 gallons — sized for the larger fish in the pair.
- Temperature: keep it between 64°F and 74°F.
- pH: maintain 6.5 – 7.5.
- Hiding spots: essential for Cherry Shrimp — caves, plants, or driftwood to retreat when feeling stressed.
- Water changes: 25% weekly minimum. Two species mean double the bioload.
🔧 Tank Stocking Calculator
Enter tank size to calculate safe stocking levels:
Recommended Equipment
Based on tank size 30+ gallons:
Goldfish-specific flake food
Explore Related Checks
See what else works with these fish:
Accuracy note: This tool uses expert rules + FishBase.org data. Individual fish behavior varies — a peaceful individual Cherry Shrimp may act differently from its species average. Always observe, quarantine new arrivals for 2-4 weeks, and avoid overcrowding. If a pairing says CAUTION, start with a smaller group and a lid.